mirror of
https://github.com/Sevichecc/Urara-Blog.git
synced 2025-05-06 05:19:13 +08:00
2323 lines
No EOL
109 KiB
Text
2323 lines
No EOL
109 KiB
Text
"use strict";
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var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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var desc = Object.getOwnPropertyDescriptor(m, k);
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if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
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desc = { enumerable: true, get: function() { return m[k]; } };
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}
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Object.defineProperty(o, k2, desc);
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}) : (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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o[k2] = m[k];
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}));
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var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
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Object.defineProperty(o, "default", { enumerable: true, value: v });
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}) : function(o, v) {
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o["default"] = v;
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});
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var __importStar = (this && this.__importStar) || function (mod) {
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if (mod && mod.__esModule) return mod;
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var result = {};
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if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
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__setModuleDefault(result, mod);
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return result;
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.Converter = exports.convertError = void 0;
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// There's lots of funny stuff due to the typing of ts.Node
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/* eslint-disable @typescript-eslint/no-explicit-any, @typescript-eslint/no-unsafe-assignment, @typescript-eslint/no-unsafe-call, @typescript-eslint/no-unsafe-return, @typescript-eslint/no-unsafe-member-access */
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const ts = __importStar(require("typescript"));
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const node_utils_1 = require("./node-utils");
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const ts_estree_1 = require("./ts-estree");
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const version_check_1 = require("./version-check");
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const SyntaxKind = ts.SyntaxKind;
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/**
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* Extends and formats a given error object
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* @param error the error object
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* @returns converted error object
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*/
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function convertError(error) {
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return (0, node_utils_1.createError)(error.file, error.start, ('message' in error && error.message) || error.messageText);
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}
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exports.convertError = convertError;
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class Converter {
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/**
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* Converts a TypeScript node into an ESTree node
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* @param ast the full TypeScript AST
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* @param options additional options for the conversion
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* @returns the converted ESTreeNode
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*/
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constructor(ast, options) {
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this.esTreeNodeToTSNodeMap = new WeakMap();
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this.tsNodeToESTreeNodeMap = new WeakMap();
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this.allowPattern = false;
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this.inTypeMode = false;
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this.ast = ast;
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this.options = Object.assign({}, options);
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}
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getASTMaps() {
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return {
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esTreeNodeToTSNodeMap: this.esTreeNodeToTSNodeMap,
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tsNodeToESTreeNodeMap: this.tsNodeToESTreeNodeMap,
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};
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}
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convertProgram() {
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return this.converter(this.ast);
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}
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/**
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* Converts a TypeScript node into an ESTree node.
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* @param node the child ts.Node
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* @param parent parentNode
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* @param inTypeMode flag to determine if we are in typeMode
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* @param allowPattern flag to determine if patterns are allowed
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* @returns the converted ESTree node
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*/
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converter(node, parent, inTypeMode, allowPattern) {
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/**
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* Exit early for null and undefined
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*/
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if (!node) {
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return null;
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}
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const typeMode = this.inTypeMode;
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const pattern = this.allowPattern;
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if (inTypeMode !== undefined) {
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this.inTypeMode = inTypeMode;
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}
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if (allowPattern !== undefined) {
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this.allowPattern = allowPattern;
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}
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const result = this.convertNode(node, (parent !== null && parent !== void 0 ? parent : node.parent));
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this.registerTSNodeInNodeMap(node, result);
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this.inTypeMode = typeMode;
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this.allowPattern = pattern;
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return result;
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}
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/**
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* Fixes the exports of the given ts.Node
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* @param node the ts.Node
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* @param result result
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* @returns the ESTreeNode with fixed exports
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*/
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fixExports(node, result) {
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// check for exports
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if (node.modifiers && node.modifiers[0].kind === SyntaxKind.ExportKeyword) {
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/**
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* Make sure that original node is registered instead of export
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*/
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this.registerTSNodeInNodeMap(node, result);
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const exportKeyword = node.modifiers[0];
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const nextModifier = node.modifiers[1];
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const declarationIsDefault = nextModifier && nextModifier.kind === SyntaxKind.DefaultKeyword;
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const varToken = declarationIsDefault
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? (0, node_utils_1.findNextToken)(nextModifier, this.ast, this.ast)
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: (0, node_utils_1.findNextToken)(exportKeyword, this.ast, this.ast);
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result.range[0] = varToken.getStart(this.ast);
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result.loc = (0, node_utils_1.getLocFor)(result.range[0], result.range[1], this.ast);
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if (declarationIsDefault) {
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return this.createNode(node, {
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type: ts_estree_1.AST_NODE_TYPES.ExportDefaultDeclaration,
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declaration: result,
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range: [exportKeyword.getStart(this.ast), result.range[1]],
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exportKind: 'value',
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});
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}
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else {
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const isType = result.type === ts_estree_1.AST_NODE_TYPES.TSInterfaceDeclaration ||
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result.type === ts_estree_1.AST_NODE_TYPES.TSTypeAliasDeclaration;
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const isDeclare = 'declare' in result && result.declare === true;
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return this.createNode(node, {
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type: ts_estree_1.AST_NODE_TYPES.ExportNamedDeclaration,
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// @ts-expect-error - TODO, narrow the types here
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declaration: result,
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specifiers: [],
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source: null,
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exportKind: isType || isDeclare ? 'type' : 'value',
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range: [exportKeyword.getStart(this.ast), result.range[1]],
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assertions: [],
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});
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}
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}
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return result;
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}
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/**
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* Register specific TypeScript node into map with first ESTree node provided
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*/
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registerTSNodeInNodeMap(node, result) {
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if (result && this.options.shouldPreserveNodeMaps) {
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if (!this.tsNodeToESTreeNodeMap.has(node)) {
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this.tsNodeToESTreeNodeMap.set(node, result);
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}
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}
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}
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/**
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* Converts a TypeScript node into an ESTree node.
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* @param child the child ts.Node
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* @param parent parentNode
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* @returns the converted ESTree node
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*/
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convertPattern(child, parent) {
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return this.converter(child, parent, this.inTypeMode, true);
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}
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/**
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* Converts a TypeScript node into an ESTree node.
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* @param child the child ts.Node
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* @param parent parentNode
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* @returns the converted ESTree node
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*/
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convertChild(child, parent) {
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return this.converter(child, parent, this.inTypeMode, false);
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}
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/**
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* Converts a TypeScript node into an ESTree node.
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* @param child the child ts.Node
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* @param parent parentNode
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* @returns the converted ESTree node
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*/
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convertType(child, parent) {
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return this.converter(child, parent, true, false);
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}
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createNode(node, data) {
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const result = data;
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if (!result.range) {
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result.range = (0, node_utils_1.getRange)(
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// this is completely valid, but TS hates it
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node, this.ast);
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}
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if (!result.loc) {
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result.loc = (0, node_utils_1.getLocFor)(result.range[0], result.range[1], this.ast);
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}
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if (result && this.options.shouldPreserveNodeMaps) {
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this.esTreeNodeToTSNodeMap.set(result, node);
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}
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return result;
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}
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convertBindingNameWithTypeAnnotation(name, tsType, parent) {
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const id = this.convertPattern(name);
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if (tsType) {
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id.typeAnnotation = this.convertTypeAnnotation(tsType, parent);
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this.fixParentLocation(id, id.typeAnnotation.range);
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}
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return id;
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}
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/**
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* Converts a child into a type annotation. This creates an intermediary
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* TypeAnnotation node to match what Flow does.
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* @param child The TypeScript AST node to convert.
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* @param parent parentNode
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* @returns The type annotation node.
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*/
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convertTypeAnnotation(child, parent) {
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// in FunctionType and ConstructorType typeAnnotation has 2 characters `=>` and in other places is just colon
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const offset = (parent === null || parent === void 0 ? void 0 : parent.kind) === SyntaxKind.FunctionType ||
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(parent === null || parent === void 0 ? void 0 : parent.kind) === SyntaxKind.ConstructorType
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? 2
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: 1;
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const annotationStartCol = child.getFullStart() - offset;
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const loc = (0, node_utils_1.getLocFor)(annotationStartCol, child.end, this.ast);
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return {
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type: ts_estree_1.AST_NODE_TYPES.TSTypeAnnotation,
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loc,
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range: [annotationStartCol, child.end],
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typeAnnotation: this.convertType(child),
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};
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}
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/**
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* Coverts body Nodes and add a directive field to StringLiterals
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* @param nodes of ts.Node
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* @param parent parentNode
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* @returns Array of body statements
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*/
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convertBodyExpressions(nodes, parent) {
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let allowDirectives = (0, node_utils_1.canContainDirective)(parent);
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return (nodes
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.map(statement => {
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const child = this.convertChild(statement);
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if (allowDirectives) {
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if ((child === null || child === void 0 ? void 0 : child.expression) &&
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ts.isExpressionStatement(statement) &&
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ts.isStringLiteral(statement.expression)) {
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const raw = child.expression.raw;
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child.directive = raw.slice(1, -1);
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return child; // child can be null, but it's filtered below
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}
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else {
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allowDirectives = false;
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}
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}
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return child; // child can be null, but it's filtered below
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})
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// filter out unknown nodes for now
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.filter(statement => statement));
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}
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/**
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* Converts a ts.Node's typeArguments to TSTypeParameterInstantiation node
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* @param typeArguments ts.NodeArray typeArguments
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* @param node parent used to create this node
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* @returns TypeParameterInstantiation node
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*/
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convertTypeArgumentsToTypeParameters(typeArguments, node) {
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const greaterThanToken = (0, node_utils_1.findNextToken)(typeArguments, this.ast, this.ast);
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return this.createNode(node, {
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type: ts_estree_1.AST_NODE_TYPES.TSTypeParameterInstantiation,
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range: [typeArguments.pos - 1, greaterThanToken.end],
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params: typeArguments.map(typeArgument => this.convertType(typeArgument)),
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});
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}
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/**
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* Converts a ts.Node's typeParameters to TSTypeParameterDeclaration node
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* @param typeParameters ts.Node typeParameters
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* @returns TypeParameterDeclaration node
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*/
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convertTSTypeParametersToTypeParametersDeclaration(typeParameters) {
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const greaterThanToken = (0, node_utils_1.findNextToken)(typeParameters, this.ast, this.ast);
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return {
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type: ts_estree_1.AST_NODE_TYPES.TSTypeParameterDeclaration,
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range: [typeParameters.pos - 1, greaterThanToken.end],
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loc: (0, node_utils_1.getLocFor)(typeParameters.pos - 1, greaterThanToken.end, this.ast),
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params: typeParameters.map(typeParameter => this.convertType(typeParameter)),
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};
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}
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/**
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* Converts an array of ts.Node parameters into an array of ESTreeNode params
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* @param parameters An array of ts.Node params to be converted
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* @returns an array of converted ESTreeNode params
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*/
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convertParameters(parameters) {
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if (!parameters || !parameters.length) {
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return [];
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}
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return parameters.map(param => {
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var _a;
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const convertedParam = this.convertChild(param);
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if ((_a = param.decorators) === null || _a === void 0 ? void 0 : _a.length) {
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convertedParam.decorators = param.decorators.map(el => this.convertChild(el));
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}
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return convertedParam;
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});
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}
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convertChainExpression(node, tsNode) {
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const { child, isOptional } = (() => {
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if (node.type === ts_estree_1.AST_NODE_TYPES.MemberExpression) {
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return { child: node.object, isOptional: node.optional };
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}
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if (node.type === ts_estree_1.AST_NODE_TYPES.CallExpression) {
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return { child: node.callee, isOptional: node.optional };
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}
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return { child: node.expression, isOptional: false };
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})();
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const isChildUnwrappable = (0, node_utils_1.isChildUnwrappableOptionalChain)(tsNode, child);
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if (!isChildUnwrappable && !isOptional) {
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return node;
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}
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if (isChildUnwrappable && (0, node_utils_1.isChainExpression)(child)) {
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// unwrap the chain expression child
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const newChild = child.expression;
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if (node.type === ts_estree_1.AST_NODE_TYPES.MemberExpression) {
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node.object = newChild;
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}
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else if (node.type === ts_estree_1.AST_NODE_TYPES.CallExpression) {
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node.callee = newChild;
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}
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else {
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node.expression = newChild;
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}
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}
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return this.createNode(tsNode, {
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type: ts_estree_1.AST_NODE_TYPES.ChainExpression,
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expression: node,
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});
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}
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/**
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* For nodes that are copied directly from the TypeScript AST into
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* ESTree mostly as-is. The only difference is the addition of a type
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* property instead of a kind property. Recursively copies all children.
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*/
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deeplyCopy(node) {
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if (node.kind === ts.SyntaxKind.JSDocFunctionType) {
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throw (0, node_utils_1.createError)(this.ast, node.pos, 'JSDoc types can only be used inside documentation comments.');
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}
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const customType = `TS${SyntaxKind[node.kind]}`;
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/**
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* If the "errorOnUnknownASTType" option is set to true, throw an error,
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* otherwise fallback to just including the unknown type as-is.
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*/
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if (this.options.errorOnUnknownASTType && !ts_estree_1.AST_NODE_TYPES[customType]) {
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throw new Error(`Unknown AST_NODE_TYPE: "${customType}"`);
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}
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const result = this.createNode(node, {
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type: customType,
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});
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if ('type' in node) {
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result.typeAnnotation =
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node.type && 'kind' in node.type && ts.isTypeNode(node.type)
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? this.convertTypeAnnotation(node.type, node)
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: null;
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}
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if ('typeArguments' in node) {
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result.typeParameters =
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node.typeArguments && 'pos' in node.typeArguments
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? this.convertTypeArgumentsToTypeParameters(node.typeArguments, node)
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: null;
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}
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if ('typeParameters' in node) {
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result.typeParameters =
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node.typeParameters && 'pos' in node.typeParameters
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? this.convertTSTypeParametersToTypeParametersDeclaration(node.typeParameters)
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: null;
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}
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if ('decorators' in node && node.decorators && node.decorators.length) {
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result.decorators = node.decorators.map(el => this.convertChild(el));
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}
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Object.entries(node)
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.filter(([key]) => !/^(?:_children|kind|parent|pos|end|flags|modifierFlagsCache|jsDoc|type|typeArguments|typeParameters|decorators|transformFlags)$/.test(key))
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.forEach(([key, value]) => {
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if (Array.isArray(value)) {
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result[key] = value.map(el => this.convertChild(el));
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|
}
|
|
else if (value && typeof value === 'object' && value.kind) {
|
|
// need to check node[key].kind to ensure we don't try to convert a symbol
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|
result[key] = this.convertChild(value);
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}
|
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else {
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result[key] = value;
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}
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});
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return result;
|
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}
|
|
convertJSXIdentifier(node) {
|
|
const result = this.createNode(node, {
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|
type: ts_estree_1.AST_NODE_TYPES.JSXIdentifier,
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|
name: node.getText(),
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|
});
|
|
this.registerTSNodeInNodeMap(node, result);
|
|
return result;
|
|
}
|
|
convertJSXNamespaceOrIdentifier(node) {
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|
const text = node.getText();
|
|
const colonIndex = text.indexOf(':');
|
|
// this is intentional we can ignore conversion if `:` is in first character
|
|
if (colonIndex > 0) {
|
|
const range = (0, node_utils_1.getRange)(node, this.ast);
|
|
const result = this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.JSXNamespacedName,
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|
namespace: this.createNode(node, {
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|
type: ts_estree_1.AST_NODE_TYPES.JSXIdentifier,
|
|
name: text.slice(0, colonIndex),
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|
range: [range[0], range[0] + colonIndex],
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|
}),
|
|
name: this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.JSXIdentifier,
|
|
name: text.slice(colonIndex + 1),
|
|
range: [range[0] + colonIndex + 1, range[1]],
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|
}),
|
|
range,
|
|
});
|
|
this.registerTSNodeInNodeMap(node, result);
|
|
return result;
|
|
}
|
|
return this.convertJSXIdentifier(node);
|
|
}
|
|
/**
|
|
* Converts a TypeScript JSX node.tagName into an ESTree node.name
|
|
* @param node the tagName object from a JSX ts.Node
|
|
* @param parent
|
|
* @returns the converted ESTree name object
|
|
*/
|
|
convertJSXTagName(node, parent) {
|
|
let result;
|
|
switch (node.kind) {
|
|
case SyntaxKind.PropertyAccessExpression:
|
|
if (node.name.kind === SyntaxKind.PrivateIdentifier) {
|
|
// This is one of the few times where TS explicitly errors, and doesn't even gracefully handle the syntax.
|
|
// So we shouldn't ever get into this state to begin with.
|
|
throw new Error('Non-private identifier expected.');
|
|
}
|
|
result = this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.JSXMemberExpression,
|
|
object: this.convertJSXTagName(node.expression, parent),
|
|
property: this.convertJSXIdentifier(node.name),
|
|
});
|
|
break;
|
|
case SyntaxKind.ThisKeyword:
|
|
case SyntaxKind.Identifier:
|
|
default:
|
|
return this.convertJSXNamespaceOrIdentifier(node);
|
|
}
|
|
this.registerTSNodeInNodeMap(node, result);
|
|
return result;
|
|
}
|
|
convertMethodSignature(node) {
|
|
const result = this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSMethodSignature,
|
|
computed: (0, node_utils_1.isComputedProperty)(node.name),
|
|
key: this.convertChild(node.name),
|
|
params: this.convertParameters(node.parameters),
|
|
kind: (() => {
|
|
switch (node.kind) {
|
|
case SyntaxKind.GetAccessor:
|
|
return 'get';
|
|
case SyntaxKind.SetAccessor:
|
|
return 'set';
|
|
case SyntaxKind.MethodSignature:
|
|
return 'method';
|
|
}
|
|
})(),
|
|
});
|
|
if ((0, node_utils_1.isOptional)(node)) {
|
|
result.optional = true;
|
|
}
|
|
if (node.type) {
|
|
result.returnType = this.convertTypeAnnotation(node.type, node);
|
|
}
|
|
if ((0, node_utils_1.hasModifier)(SyntaxKind.ReadonlyKeyword, node)) {
|
|
result.readonly = true;
|
|
}
|
|
if (node.typeParameters) {
|
|
result.typeParameters =
|
|
this.convertTSTypeParametersToTypeParametersDeclaration(node.typeParameters);
|
|
}
|
|
const accessibility = (0, node_utils_1.getTSNodeAccessibility)(node);
|
|
if (accessibility) {
|
|
result.accessibility = accessibility;
|
|
}
|
|
if ((0, node_utils_1.hasModifier)(SyntaxKind.ExportKeyword, node)) {
|
|
result.export = true;
|
|
}
|
|
if ((0, node_utils_1.hasModifier)(SyntaxKind.StaticKeyword, node)) {
|
|
result.static = true;
|
|
}
|
|
return result;
|
|
}
|
|
convertAssertClasue(node) {
|
|
return node === undefined
|
|
? []
|
|
: node.elements.map(element => this.convertChild(element));
|
|
}
|
|
/**
|
|
* Applies the given TS modifiers to the given result object.
|
|
* @param result
|
|
* @param modifiers original ts.Nodes from the node.modifiers array
|
|
* @returns the current result object will be mutated
|
|
* @deprecated This method adds not standardized `modifiers` property in nodes
|
|
*/
|
|
applyModifiersToResult(result, modifiers) {
|
|
if (!modifiers || !modifiers.length) {
|
|
return;
|
|
}
|
|
const remainingModifiers = [];
|
|
/**
|
|
* Some modifiers are explicitly handled by applying them as
|
|
* boolean values on the result node. As well as adding them
|
|
* to the result, we remove them from the array, so that they
|
|
* are not handled twice.
|
|
*/
|
|
for (const modifier of modifiers) {
|
|
switch (modifier.kind) {
|
|
/**
|
|
* Ignore ExportKeyword and DefaultKeyword, they are handled
|
|
* via the fixExports utility function
|
|
*/
|
|
case SyntaxKind.ExportKeyword:
|
|
case SyntaxKind.DefaultKeyword:
|
|
break;
|
|
case SyntaxKind.ConstKeyword:
|
|
result.const = true;
|
|
break;
|
|
case SyntaxKind.DeclareKeyword:
|
|
result.declare = true;
|
|
break;
|
|
default:
|
|
remainingModifiers.push(this.convertChild(modifier));
|
|
break;
|
|
}
|
|
}
|
|
/**
|
|
* If there are still valid modifiers available which have
|
|
* not been explicitly handled above, we just convert and
|
|
* add the modifiers array to the result node.
|
|
*/
|
|
if (remainingModifiers.length) {
|
|
result.modifiers = remainingModifiers;
|
|
}
|
|
}
|
|
/**
|
|
* Uses the provided range location to adjust the location data of the given Node
|
|
* @param result The node that will have its location data mutated
|
|
* @param childRange The child node range used to expand location
|
|
*/
|
|
fixParentLocation(result, childRange) {
|
|
if (childRange[0] < result.range[0]) {
|
|
result.range[0] = childRange[0];
|
|
result.loc.start = (0, node_utils_1.getLineAndCharacterFor)(result.range[0], this.ast);
|
|
}
|
|
if (childRange[1] > result.range[1]) {
|
|
result.range[1] = childRange[1];
|
|
result.loc.end = (0, node_utils_1.getLineAndCharacterFor)(result.range[1], this.ast);
|
|
}
|
|
}
|
|
assertModuleSpecifier(node, allowNull) {
|
|
var _a;
|
|
if (!allowNull && node.moduleSpecifier == null) {
|
|
throw (0, node_utils_1.createError)(this.ast, node.pos, 'Module specifier must be a string literal.');
|
|
}
|
|
if (node.moduleSpecifier &&
|
|
((_a = node.moduleSpecifier) === null || _a === void 0 ? void 0 : _a.kind) !== SyntaxKind.StringLiteral) {
|
|
throw (0, node_utils_1.createError)(this.ast, node.moduleSpecifier.pos, 'Module specifier must be a string literal.');
|
|
}
|
|
}
|
|
/**
|
|
* Converts a TypeScript node into an ESTree node.
|
|
* The core of the conversion logic:
|
|
* Identify and convert each relevant TypeScript SyntaxKind
|
|
* @param node the child ts.Node
|
|
* @param parent parentNode
|
|
* @returns the converted ESTree node
|
|
*/
|
|
convertNode(node, parent) {
|
|
var _a, _b, _c, _d, _e, _f, _g, _h, _j, _k;
|
|
switch (node.kind) {
|
|
case SyntaxKind.SourceFile: {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.Program,
|
|
body: this.convertBodyExpressions(node.statements, node),
|
|
sourceType: node.externalModuleIndicator ? 'module' : 'script',
|
|
range: [node.getStart(this.ast), node.endOfFileToken.end],
|
|
});
|
|
}
|
|
case SyntaxKind.Block: {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.BlockStatement,
|
|
body: this.convertBodyExpressions(node.statements, node),
|
|
});
|
|
}
|
|
case SyntaxKind.Identifier: {
|
|
if ((0, node_utils_1.isThisInTypeQuery)(node)) {
|
|
// special case for `typeof this.foo` - TS emits an Identifier for `this`
|
|
// but we want to treat it as a ThisExpression for consistency
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.ThisExpression,
|
|
});
|
|
}
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.Identifier,
|
|
name: node.text,
|
|
});
|
|
}
|
|
case SyntaxKind.PrivateIdentifier: {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.PrivateIdentifier,
|
|
// typescript includes the `#` in the text
|
|
name: node.text.slice(1),
|
|
});
|
|
}
|
|
case SyntaxKind.WithStatement:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.WithStatement,
|
|
object: this.convertChild(node.expression),
|
|
body: this.convertChild(node.statement),
|
|
});
|
|
// Control Flow
|
|
case SyntaxKind.ReturnStatement:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.ReturnStatement,
|
|
argument: this.convertChild(node.expression),
|
|
});
|
|
case SyntaxKind.LabeledStatement:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.LabeledStatement,
|
|
label: this.convertChild(node.label),
|
|
body: this.convertChild(node.statement),
|
|
});
|
|
case SyntaxKind.ContinueStatement:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.ContinueStatement,
|
|
label: this.convertChild(node.label),
|
|
});
|
|
case SyntaxKind.BreakStatement:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.BreakStatement,
|
|
label: this.convertChild(node.label),
|
|
});
|
|
// Choice
|
|
case SyntaxKind.IfStatement:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.IfStatement,
|
|
test: this.convertChild(node.expression),
|
|
consequent: this.convertChild(node.thenStatement),
|
|
alternate: this.convertChild(node.elseStatement),
|
|
});
|
|
case SyntaxKind.SwitchStatement:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.SwitchStatement,
|
|
discriminant: this.convertChild(node.expression),
|
|
cases: node.caseBlock.clauses.map(el => this.convertChild(el)),
|
|
});
|
|
case SyntaxKind.CaseClause:
|
|
case SyntaxKind.DefaultClause:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.SwitchCase,
|
|
// expression is present in case only
|
|
test: node.kind === SyntaxKind.CaseClause
|
|
? this.convertChild(node.expression)
|
|
: null,
|
|
consequent: node.statements.map(el => this.convertChild(el)),
|
|
});
|
|
// Exceptions
|
|
case SyntaxKind.ThrowStatement:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.ThrowStatement,
|
|
argument: this.convertChild(node.expression),
|
|
});
|
|
case SyntaxKind.TryStatement:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TryStatement,
|
|
block: this.convertChild(node.tryBlock),
|
|
handler: this.convertChild(node.catchClause),
|
|
finalizer: this.convertChild(node.finallyBlock),
|
|
});
|
|
case SyntaxKind.CatchClause:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.CatchClause,
|
|
param: node.variableDeclaration
|
|
? this.convertBindingNameWithTypeAnnotation(node.variableDeclaration.name, node.variableDeclaration.type)
|
|
: null,
|
|
body: this.convertChild(node.block),
|
|
});
|
|
// Loops
|
|
case SyntaxKind.WhileStatement:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.WhileStatement,
|
|
test: this.convertChild(node.expression),
|
|
body: this.convertChild(node.statement),
|
|
});
|
|
/**
|
|
* Unlike other parsers, TypeScript calls a "DoWhileStatement"
|
|
* a "DoStatement"
|
|
*/
|
|
case SyntaxKind.DoStatement:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.DoWhileStatement,
|
|
test: this.convertChild(node.expression),
|
|
body: this.convertChild(node.statement),
|
|
});
|
|
case SyntaxKind.ForStatement:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.ForStatement,
|
|
init: this.convertChild(node.initializer),
|
|
test: this.convertChild(node.condition),
|
|
update: this.convertChild(node.incrementor),
|
|
body: this.convertChild(node.statement),
|
|
});
|
|
case SyntaxKind.ForInStatement:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.ForInStatement,
|
|
left: this.convertPattern(node.initializer),
|
|
right: this.convertChild(node.expression),
|
|
body: this.convertChild(node.statement),
|
|
});
|
|
case SyntaxKind.ForOfStatement:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.ForOfStatement,
|
|
left: this.convertPattern(node.initializer),
|
|
right: this.convertChild(node.expression),
|
|
body: this.convertChild(node.statement),
|
|
await: Boolean(node.awaitModifier &&
|
|
node.awaitModifier.kind === SyntaxKind.AwaitKeyword),
|
|
});
|
|
// Declarations
|
|
case SyntaxKind.FunctionDeclaration: {
|
|
const isDeclare = (0, node_utils_1.hasModifier)(SyntaxKind.DeclareKeyword, node);
|
|
const result = this.createNode(node, {
|
|
type: isDeclare || !node.body
|
|
? ts_estree_1.AST_NODE_TYPES.TSDeclareFunction
|
|
: ts_estree_1.AST_NODE_TYPES.FunctionDeclaration,
|
|
id: this.convertChild(node.name),
|
|
generator: !!node.asteriskToken,
|
|
expression: false,
|
|
async: (0, node_utils_1.hasModifier)(SyntaxKind.AsyncKeyword, node),
|
|
params: this.convertParameters(node.parameters),
|
|
body: this.convertChild(node.body) || undefined,
|
|
});
|
|
// Process returnType
|
|
if (node.type) {
|
|
result.returnType = this.convertTypeAnnotation(node.type, node);
|
|
}
|
|
// Process typeParameters
|
|
if (node.typeParameters) {
|
|
result.typeParameters =
|
|
this.convertTSTypeParametersToTypeParametersDeclaration(node.typeParameters);
|
|
}
|
|
if (isDeclare) {
|
|
result.declare = true;
|
|
}
|
|
// check for exports
|
|
return this.fixExports(node, result);
|
|
}
|
|
case SyntaxKind.VariableDeclaration: {
|
|
const result = this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.VariableDeclarator,
|
|
id: this.convertBindingNameWithTypeAnnotation(node.name, node.type, node),
|
|
init: this.convertChild(node.initializer),
|
|
});
|
|
if (node.exclamationToken) {
|
|
result.definite = true;
|
|
}
|
|
return result;
|
|
}
|
|
case SyntaxKind.VariableStatement: {
|
|
const result = this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.VariableDeclaration,
|
|
declarations: node.declarationList.declarations.map(el => this.convertChild(el)),
|
|
kind: (0, node_utils_1.getDeclarationKind)(node.declarationList),
|
|
});
|
|
/**
|
|
* Semantically, decorators are not allowed on variable declarations,
|
|
* but the TypeScript compiler will parse them and produce a valid AST,
|
|
* so we handle them here too.
|
|
*/
|
|
if (node.decorators) {
|
|
result.decorators = node.decorators.map(el => this.convertChild(el));
|
|
}
|
|
if ((0, node_utils_1.hasModifier)(SyntaxKind.DeclareKeyword, node)) {
|
|
result.declare = true;
|
|
}
|
|
// check for exports
|
|
return this.fixExports(node, result);
|
|
}
|
|
// mostly for for-of, for-in
|
|
case SyntaxKind.VariableDeclarationList:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.VariableDeclaration,
|
|
declarations: node.declarations.map(el => this.convertChild(el)),
|
|
kind: (0, node_utils_1.getDeclarationKind)(node),
|
|
});
|
|
// Expressions
|
|
case SyntaxKind.ExpressionStatement:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.ExpressionStatement,
|
|
expression: this.convertChild(node.expression),
|
|
});
|
|
case SyntaxKind.ThisKeyword:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.ThisExpression,
|
|
});
|
|
case SyntaxKind.ArrayLiteralExpression: {
|
|
// TypeScript uses ArrayLiteralExpression in destructuring assignment, too
|
|
if (this.allowPattern) {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.ArrayPattern,
|
|
elements: node.elements.map(el => this.convertPattern(el)),
|
|
});
|
|
}
|
|
else {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.ArrayExpression,
|
|
elements: node.elements.map(el => this.convertChild(el)),
|
|
});
|
|
}
|
|
}
|
|
case SyntaxKind.ObjectLiteralExpression: {
|
|
// TypeScript uses ObjectLiteralExpression in destructuring assignment, too
|
|
if (this.allowPattern) {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.ObjectPattern,
|
|
properties: node.properties.map(el => this.convertPattern(el)),
|
|
});
|
|
}
|
|
else {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.ObjectExpression,
|
|
properties: node.properties.map(el => this.convertChild(el)),
|
|
});
|
|
}
|
|
}
|
|
case SyntaxKind.PropertyAssignment:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.Property,
|
|
key: this.convertChild(node.name),
|
|
value: this.converter(node.initializer, node, this.inTypeMode, this.allowPattern),
|
|
computed: (0, node_utils_1.isComputedProperty)(node.name),
|
|
method: false,
|
|
shorthand: false,
|
|
kind: 'init',
|
|
});
|
|
case SyntaxKind.ShorthandPropertyAssignment: {
|
|
if (node.objectAssignmentInitializer) {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.Property,
|
|
key: this.convertChild(node.name),
|
|
value: this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.AssignmentPattern,
|
|
left: this.convertPattern(node.name),
|
|
right: this.convertChild(node.objectAssignmentInitializer),
|
|
}),
|
|
computed: false,
|
|
method: false,
|
|
shorthand: true,
|
|
kind: 'init',
|
|
});
|
|
}
|
|
else {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.Property,
|
|
key: this.convertChild(node.name),
|
|
value: this.convertChild(node.name),
|
|
computed: false,
|
|
method: false,
|
|
shorthand: true,
|
|
kind: 'init',
|
|
});
|
|
}
|
|
}
|
|
case SyntaxKind.ComputedPropertyName:
|
|
return this.convertChild(node.expression);
|
|
case SyntaxKind.PropertyDeclaration: {
|
|
const isAbstract = (0, node_utils_1.hasModifier)(SyntaxKind.AbstractKeyword, node);
|
|
const result = this.createNode(node, {
|
|
type: isAbstract
|
|
? ts_estree_1.AST_NODE_TYPES.TSAbstractPropertyDefinition
|
|
: ts_estree_1.AST_NODE_TYPES.PropertyDefinition,
|
|
key: this.convertChild(node.name),
|
|
value: isAbstract ? null : this.convertChild(node.initializer),
|
|
computed: (0, node_utils_1.isComputedProperty)(node.name),
|
|
static: (0, node_utils_1.hasModifier)(SyntaxKind.StaticKeyword, node),
|
|
readonly: (0, node_utils_1.hasModifier)(SyntaxKind.ReadonlyKeyword, node) || undefined,
|
|
declare: (0, node_utils_1.hasModifier)(SyntaxKind.DeclareKeyword, node),
|
|
override: (0, node_utils_1.hasModifier)(SyntaxKind.OverrideKeyword, node),
|
|
});
|
|
if (node.type) {
|
|
result.typeAnnotation = this.convertTypeAnnotation(node.type, node);
|
|
}
|
|
if (node.decorators) {
|
|
result.decorators = node.decorators.map(el => this.convertChild(el));
|
|
}
|
|
const accessibility = (0, node_utils_1.getTSNodeAccessibility)(node);
|
|
if (accessibility) {
|
|
result.accessibility = accessibility;
|
|
}
|
|
if ((node.name.kind === SyntaxKind.Identifier ||
|
|
node.name.kind === SyntaxKind.ComputedPropertyName ||
|
|
node.name.kind === SyntaxKind.PrivateIdentifier) &&
|
|
node.questionToken) {
|
|
result.optional = true;
|
|
}
|
|
if (node.exclamationToken) {
|
|
result.definite = true;
|
|
}
|
|
if (result.key.type === ts_estree_1.AST_NODE_TYPES.Literal && node.questionToken) {
|
|
result.optional = true;
|
|
}
|
|
return result;
|
|
}
|
|
case SyntaxKind.GetAccessor:
|
|
case SyntaxKind.SetAccessor: {
|
|
if (node.parent.kind === SyntaxKind.InterfaceDeclaration ||
|
|
node.parent.kind === SyntaxKind.TypeLiteral) {
|
|
return this.convertMethodSignature(node);
|
|
}
|
|
}
|
|
// otherwise, it is a non-type accessor - intentional fallthrough
|
|
case SyntaxKind.MethodDeclaration: {
|
|
const method = this.createNode(node, {
|
|
type: !node.body
|
|
? ts_estree_1.AST_NODE_TYPES.TSEmptyBodyFunctionExpression
|
|
: ts_estree_1.AST_NODE_TYPES.FunctionExpression,
|
|
id: null,
|
|
generator: !!node.asteriskToken,
|
|
expression: false,
|
|
async: (0, node_utils_1.hasModifier)(SyntaxKind.AsyncKeyword, node),
|
|
body: this.convertChild(node.body),
|
|
range: [node.parameters.pos - 1, node.end],
|
|
params: [],
|
|
});
|
|
if (node.type) {
|
|
method.returnType = this.convertTypeAnnotation(node.type, node);
|
|
}
|
|
// Process typeParameters
|
|
if (node.typeParameters) {
|
|
method.typeParameters =
|
|
this.convertTSTypeParametersToTypeParametersDeclaration(node.typeParameters);
|
|
this.fixParentLocation(method, method.typeParameters.range);
|
|
}
|
|
let result;
|
|
if (parent.kind === SyntaxKind.ObjectLiteralExpression) {
|
|
method.params = node.parameters.map(el => this.convertChild(el));
|
|
result = this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.Property,
|
|
key: this.convertChild(node.name),
|
|
value: method,
|
|
computed: (0, node_utils_1.isComputedProperty)(node.name),
|
|
method: node.kind === SyntaxKind.MethodDeclaration,
|
|
shorthand: false,
|
|
kind: 'init',
|
|
});
|
|
}
|
|
else {
|
|
// class
|
|
/**
|
|
* Unlike in object literal methods, class method params can have decorators
|
|
*/
|
|
method.params = this.convertParameters(node.parameters);
|
|
/**
|
|
* TypeScript class methods can be defined as "abstract"
|
|
*/
|
|
const methodDefinitionType = (0, node_utils_1.hasModifier)(SyntaxKind.AbstractKeyword, node)
|
|
? ts_estree_1.AST_NODE_TYPES.TSAbstractMethodDefinition
|
|
: ts_estree_1.AST_NODE_TYPES.MethodDefinition;
|
|
result = this.createNode(node, {
|
|
type: methodDefinitionType,
|
|
key: this.convertChild(node.name),
|
|
value: method,
|
|
computed: (0, node_utils_1.isComputedProperty)(node.name),
|
|
static: (0, node_utils_1.hasModifier)(SyntaxKind.StaticKeyword, node),
|
|
kind: 'method',
|
|
override: (0, node_utils_1.hasModifier)(SyntaxKind.OverrideKeyword, node),
|
|
});
|
|
if (node.decorators) {
|
|
result.decorators = node.decorators.map(el => this.convertChild(el));
|
|
}
|
|
const accessibility = (0, node_utils_1.getTSNodeAccessibility)(node);
|
|
if (accessibility) {
|
|
result.accessibility = accessibility;
|
|
}
|
|
}
|
|
if (node.questionToken) {
|
|
result.optional = true;
|
|
}
|
|
if (node.kind === SyntaxKind.GetAccessor) {
|
|
result.kind = 'get';
|
|
}
|
|
else if (node.kind === SyntaxKind.SetAccessor) {
|
|
result.kind = 'set';
|
|
}
|
|
else if (!result.static &&
|
|
node.name.kind === SyntaxKind.StringLiteral &&
|
|
node.name.text === 'constructor' &&
|
|
result.type !== ts_estree_1.AST_NODE_TYPES.Property) {
|
|
result.kind = 'constructor';
|
|
}
|
|
return result;
|
|
}
|
|
// TypeScript uses this even for static methods named "constructor"
|
|
case SyntaxKind.Constructor: {
|
|
const lastModifier = (0, node_utils_1.getLastModifier)(node);
|
|
const constructorToken = (lastModifier && (0, node_utils_1.findNextToken)(lastModifier, node, this.ast)) ||
|
|
node.getFirstToken();
|
|
const constructor = this.createNode(node, {
|
|
type: !node.body
|
|
? ts_estree_1.AST_NODE_TYPES.TSEmptyBodyFunctionExpression
|
|
: ts_estree_1.AST_NODE_TYPES.FunctionExpression,
|
|
id: null,
|
|
params: this.convertParameters(node.parameters),
|
|
generator: false,
|
|
expression: false,
|
|
async: false,
|
|
body: this.convertChild(node.body),
|
|
range: [node.parameters.pos - 1, node.end],
|
|
});
|
|
// Process typeParameters
|
|
if (node.typeParameters) {
|
|
constructor.typeParameters =
|
|
this.convertTSTypeParametersToTypeParametersDeclaration(node.typeParameters);
|
|
this.fixParentLocation(constructor, constructor.typeParameters.range);
|
|
}
|
|
// Process returnType
|
|
if (node.type) {
|
|
constructor.returnType = this.convertTypeAnnotation(node.type, node);
|
|
}
|
|
const constructorKey = this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.Identifier,
|
|
name: 'constructor',
|
|
range: [constructorToken.getStart(this.ast), constructorToken.end],
|
|
});
|
|
const isStatic = (0, node_utils_1.hasModifier)(SyntaxKind.StaticKeyword, node);
|
|
const result = this.createNode(node, {
|
|
type: (0, node_utils_1.hasModifier)(SyntaxKind.AbstractKeyword, node)
|
|
? ts_estree_1.AST_NODE_TYPES.TSAbstractMethodDefinition
|
|
: ts_estree_1.AST_NODE_TYPES.MethodDefinition,
|
|
key: constructorKey,
|
|
value: constructor,
|
|
computed: false,
|
|
static: isStatic,
|
|
kind: isStatic ? 'method' : 'constructor',
|
|
override: false,
|
|
});
|
|
const accessibility = (0, node_utils_1.getTSNodeAccessibility)(node);
|
|
if (accessibility) {
|
|
result.accessibility = accessibility;
|
|
}
|
|
return result;
|
|
}
|
|
case SyntaxKind.FunctionExpression: {
|
|
const result = this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.FunctionExpression,
|
|
id: this.convertChild(node.name),
|
|
generator: !!node.asteriskToken,
|
|
params: this.convertParameters(node.parameters),
|
|
body: this.convertChild(node.body),
|
|
async: (0, node_utils_1.hasModifier)(SyntaxKind.AsyncKeyword, node),
|
|
expression: false,
|
|
});
|
|
// Process returnType
|
|
if (node.type) {
|
|
result.returnType = this.convertTypeAnnotation(node.type, node);
|
|
}
|
|
// Process typeParameters
|
|
if (node.typeParameters) {
|
|
result.typeParameters =
|
|
this.convertTSTypeParametersToTypeParametersDeclaration(node.typeParameters);
|
|
}
|
|
return result;
|
|
}
|
|
case SyntaxKind.SuperKeyword:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.Super,
|
|
});
|
|
case SyntaxKind.ArrayBindingPattern:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.ArrayPattern,
|
|
elements: node.elements.map(el => this.convertPattern(el)),
|
|
});
|
|
// occurs with missing array elements like [,]
|
|
case SyntaxKind.OmittedExpression:
|
|
return null;
|
|
case SyntaxKind.ObjectBindingPattern:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.ObjectPattern,
|
|
properties: node.elements.map(el => this.convertPattern(el)),
|
|
});
|
|
case SyntaxKind.BindingElement: {
|
|
if (parent.kind === SyntaxKind.ArrayBindingPattern) {
|
|
const arrayItem = this.convertChild(node.name, parent);
|
|
if (node.initializer) {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.AssignmentPattern,
|
|
left: arrayItem,
|
|
right: this.convertChild(node.initializer),
|
|
});
|
|
}
|
|
else if (node.dotDotDotToken) {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.RestElement,
|
|
argument: arrayItem,
|
|
});
|
|
}
|
|
else {
|
|
return arrayItem;
|
|
}
|
|
}
|
|
else {
|
|
let result;
|
|
if (node.dotDotDotToken) {
|
|
result = this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.RestElement,
|
|
argument: this.convertChild((_a = node.propertyName) !== null && _a !== void 0 ? _a : node.name),
|
|
});
|
|
}
|
|
else {
|
|
result = this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.Property,
|
|
key: this.convertChild((_b = node.propertyName) !== null && _b !== void 0 ? _b : node.name),
|
|
value: this.convertChild(node.name),
|
|
computed: Boolean(node.propertyName &&
|
|
node.propertyName.kind === SyntaxKind.ComputedPropertyName),
|
|
method: false,
|
|
shorthand: !node.propertyName,
|
|
kind: 'init',
|
|
});
|
|
}
|
|
if (node.initializer) {
|
|
result.value = this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.AssignmentPattern,
|
|
left: this.convertChild(node.name),
|
|
right: this.convertChild(node.initializer),
|
|
range: [node.name.getStart(this.ast), node.initializer.end],
|
|
});
|
|
}
|
|
return result;
|
|
}
|
|
}
|
|
case SyntaxKind.ArrowFunction: {
|
|
const result = this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.ArrowFunctionExpression,
|
|
generator: false,
|
|
id: null,
|
|
params: this.convertParameters(node.parameters),
|
|
body: this.convertChild(node.body),
|
|
async: (0, node_utils_1.hasModifier)(SyntaxKind.AsyncKeyword, node),
|
|
expression: node.body.kind !== SyntaxKind.Block,
|
|
});
|
|
// Process returnType
|
|
if (node.type) {
|
|
result.returnType = this.convertTypeAnnotation(node.type, node);
|
|
}
|
|
// Process typeParameters
|
|
if (node.typeParameters) {
|
|
result.typeParameters =
|
|
this.convertTSTypeParametersToTypeParametersDeclaration(node.typeParameters);
|
|
}
|
|
return result;
|
|
}
|
|
case SyntaxKind.YieldExpression:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.YieldExpression,
|
|
delegate: !!node.asteriskToken,
|
|
argument: this.convertChild(node.expression),
|
|
});
|
|
case SyntaxKind.AwaitExpression:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.AwaitExpression,
|
|
argument: this.convertChild(node.expression),
|
|
});
|
|
// Template Literals
|
|
case SyntaxKind.NoSubstitutionTemplateLiteral:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TemplateLiteral,
|
|
quasis: [
|
|
this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TemplateElement,
|
|
value: {
|
|
raw: this.ast.text.slice(node.getStart(this.ast) + 1, node.end - 1),
|
|
cooked: node.text,
|
|
},
|
|
tail: true,
|
|
}),
|
|
],
|
|
expressions: [],
|
|
});
|
|
case SyntaxKind.TemplateExpression: {
|
|
const result = this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TemplateLiteral,
|
|
quasis: [this.convertChild(node.head)],
|
|
expressions: [],
|
|
});
|
|
node.templateSpans.forEach(templateSpan => {
|
|
result.expressions.push(this.convertChild(templateSpan.expression));
|
|
result.quasis.push(this.convertChild(templateSpan.literal));
|
|
});
|
|
return result;
|
|
}
|
|
case SyntaxKind.TaggedTemplateExpression:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TaggedTemplateExpression,
|
|
typeParameters: node.typeArguments
|
|
? this.convertTypeArgumentsToTypeParameters(node.typeArguments, node)
|
|
: undefined,
|
|
tag: this.convertChild(node.tag),
|
|
quasi: this.convertChild(node.template),
|
|
});
|
|
case SyntaxKind.TemplateHead:
|
|
case SyntaxKind.TemplateMiddle:
|
|
case SyntaxKind.TemplateTail: {
|
|
const tail = node.kind === SyntaxKind.TemplateTail;
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TemplateElement,
|
|
value: {
|
|
raw: this.ast.text.slice(node.getStart(this.ast) + 1, node.end - (tail ? 1 : 2)),
|
|
cooked: node.text,
|
|
},
|
|
tail,
|
|
});
|
|
}
|
|
// Patterns
|
|
case SyntaxKind.SpreadAssignment:
|
|
case SyntaxKind.SpreadElement: {
|
|
if (this.allowPattern) {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.RestElement,
|
|
argument: this.convertPattern(node.expression),
|
|
});
|
|
}
|
|
else {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.SpreadElement,
|
|
argument: this.convertChild(node.expression),
|
|
});
|
|
}
|
|
}
|
|
case SyntaxKind.Parameter: {
|
|
let parameter;
|
|
let result;
|
|
if (node.dotDotDotToken) {
|
|
parameter = result = this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.RestElement,
|
|
argument: this.convertChild(node.name),
|
|
});
|
|
}
|
|
else if (node.initializer) {
|
|
parameter = this.convertChild(node.name);
|
|
result = this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.AssignmentPattern,
|
|
left: parameter,
|
|
right: this.convertChild(node.initializer),
|
|
});
|
|
if (node.modifiers) {
|
|
// AssignmentPattern should not contain modifiers in range
|
|
result.range[0] = parameter.range[0];
|
|
result.loc = (0, node_utils_1.getLocFor)(result.range[0], result.range[1], this.ast);
|
|
}
|
|
}
|
|
else {
|
|
parameter = result = this.convertChild(node.name, parent);
|
|
}
|
|
if (node.type) {
|
|
parameter.typeAnnotation = this.convertTypeAnnotation(node.type, node);
|
|
this.fixParentLocation(parameter, parameter.typeAnnotation.range);
|
|
}
|
|
if (node.questionToken) {
|
|
if (node.questionToken.end > parameter.range[1]) {
|
|
parameter.range[1] = node.questionToken.end;
|
|
parameter.loc.end = (0, node_utils_1.getLineAndCharacterFor)(parameter.range[1], this.ast);
|
|
}
|
|
parameter.optional = true;
|
|
}
|
|
if (node.modifiers) {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSParameterProperty,
|
|
accessibility: (_c = (0, node_utils_1.getTSNodeAccessibility)(node)) !== null && _c !== void 0 ? _c : undefined,
|
|
readonly: (0, node_utils_1.hasModifier)(SyntaxKind.ReadonlyKeyword, node) || undefined,
|
|
static: (0, node_utils_1.hasModifier)(SyntaxKind.StaticKeyword, node) || undefined,
|
|
export: (0, node_utils_1.hasModifier)(SyntaxKind.ExportKeyword, node) || undefined,
|
|
override: (0, node_utils_1.hasModifier)(SyntaxKind.OverrideKeyword, node) || undefined,
|
|
parameter: result,
|
|
});
|
|
}
|
|
return result;
|
|
}
|
|
// Classes
|
|
case SyntaxKind.ClassDeclaration:
|
|
case SyntaxKind.ClassExpression: {
|
|
const heritageClauses = (_d = node.heritageClauses) !== null && _d !== void 0 ? _d : [];
|
|
const classNodeType = node.kind === SyntaxKind.ClassDeclaration
|
|
? ts_estree_1.AST_NODE_TYPES.ClassDeclaration
|
|
: ts_estree_1.AST_NODE_TYPES.ClassExpression;
|
|
const superClass = heritageClauses.find(clause => clause.token === SyntaxKind.ExtendsKeyword);
|
|
const implementsClause = heritageClauses.find(clause => clause.token === SyntaxKind.ImplementsKeyword);
|
|
const result = this.createNode(node, {
|
|
type: classNodeType,
|
|
id: this.convertChild(node.name),
|
|
body: this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.ClassBody,
|
|
body: [],
|
|
range: [node.members.pos - 1, node.end],
|
|
}),
|
|
superClass: (superClass === null || superClass === void 0 ? void 0 : superClass.types[0])
|
|
? this.convertChild(superClass.types[0].expression)
|
|
: null,
|
|
});
|
|
if (superClass) {
|
|
if (superClass.types.length > 1) {
|
|
throw (0, node_utils_1.createError)(this.ast, superClass.types[1].pos, 'Classes can only extend a single class.');
|
|
}
|
|
if ((_e = superClass.types[0]) === null || _e === void 0 ? void 0 : _e.typeArguments) {
|
|
result.superTypeParameters =
|
|
this.convertTypeArgumentsToTypeParameters(superClass.types[0].typeArguments, superClass.types[0]);
|
|
}
|
|
}
|
|
if (node.typeParameters) {
|
|
result.typeParameters =
|
|
this.convertTSTypeParametersToTypeParametersDeclaration(node.typeParameters);
|
|
}
|
|
if (implementsClause) {
|
|
result.implements = implementsClause.types.map(el => this.convertChild(el));
|
|
}
|
|
/**
|
|
* TypeScript class declarations can be defined as "abstract"
|
|
*/
|
|
if ((0, node_utils_1.hasModifier)(SyntaxKind.AbstractKeyword, node)) {
|
|
result.abstract = true;
|
|
}
|
|
if ((0, node_utils_1.hasModifier)(SyntaxKind.DeclareKeyword, node)) {
|
|
result.declare = true;
|
|
}
|
|
if (node.decorators) {
|
|
result.decorators = node.decorators.map(el => this.convertChild(el));
|
|
}
|
|
const filteredMembers = node.members.filter(node_utils_1.isESTreeClassMember);
|
|
if (filteredMembers.length) {
|
|
result.body.body = filteredMembers.map(el => this.convertChild(el));
|
|
}
|
|
// check for exports
|
|
return this.fixExports(node, result);
|
|
}
|
|
// Modules
|
|
case SyntaxKind.ModuleBlock:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSModuleBlock,
|
|
body: this.convertBodyExpressions(node.statements, node),
|
|
});
|
|
case SyntaxKind.ImportDeclaration: {
|
|
this.assertModuleSpecifier(node, false);
|
|
const result = this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.ImportDeclaration,
|
|
source: this.convertChild(node.moduleSpecifier),
|
|
specifiers: [],
|
|
importKind: 'value',
|
|
assertions: this.convertAssertClasue(node.assertClause),
|
|
});
|
|
if (node.importClause) {
|
|
if (node.importClause.isTypeOnly) {
|
|
result.importKind = 'type';
|
|
}
|
|
if (node.importClause.name) {
|
|
result.specifiers.push(this.convertChild(node.importClause));
|
|
}
|
|
if (node.importClause.namedBindings) {
|
|
switch (node.importClause.namedBindings.kind) {
|
|
case SyntaxKind.NamespaceImport:
|
|
result.specifiers.push(this.convertChild(node.importClause.namedBindings));
|
|
break;
|
|
case SyntaxKind.NamedImports:
|
|
result.specifiers = result.specifiers.concat(node.importClause.namedBindings.elements.map(el => this.convertChild(el)));
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
case SyntaxKind.NamespaceImport:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.ImportNamespaceSpecifier,
|
|
local: this.convertChild(node.name),
|
|
});
|
|
case SyntaxKind.ImportSpecifier:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.ImportSpecifier,
|
|
local: this.convertChild(node.name),
|
|
imported: this.convertChild((_f = node.propertyName) !== null && _f !== void 0 ? _f : node.name),
|
|
importKind: node.isTypeOnly ? 'type' : 'value',
|
|
});
|
|
case SyntaxKind.ImportClause: {
|
|
const local = this.convertChild(node.name);
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.ImportDefaultSpecifier,
|
|
local,
|
|
range: local.range,
|
|
});
|
|
}
|
|
case SyntaxKind.ExportDeclaration: {
|
|
if (((_g = node.exportClause) === null || _g === void 0 ? void 0 : _g.kind) === SyntaxKind.NamedExports) {
|
|
this.assertModuleSpecifier(node, true);
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.ExportNamedDeclaration,
|
|
source: this.convertChild(node.moduleSpecifier),
|
|
specifiers: node.exportClause.elements.map(el => this.convertChild(el)),
|
|
exportKind: node.isTypeOnly ? 'type' : 'value',
|
|
declaration: null,
|
|
assertions: this.convertAssertClasue(node.assertClause),
|
|
});
|
|
}
|
|
else {
|
|
this.assertModuleSpecifier(node, false);
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.ExportAllDeclaration,
|
|
source: this.convertChild(node.moduleSpecifier),
|
|
exportKind: node.isTypeOnly ? 'type' : 'value',
|
|
exported:
|
|
// note - for compat with 3.7.x, where node.exportClause is always undefined and
|
|
// SyntaxKind.NamespaceExport does not exist yet (i.e. is undefined), this
|
|
// cannot be shortened to an optional chain, or else you end up with
|
|
// undefined === undefined, and the true path will hard error at runtime
|
|
node.exportClause &&
|
|
node.exportClause.kind === SyntaxKind.NamespaceExport
|
|
? this.convertChild(node.exportClause.name)
|
|
: null,
|
|
assertions: this.convertAssertClasue(node.assertClause),
|
|
});
|
|
}
|
|
}
|
|
case SyntaxKind.ExportSpecifier:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.ExportSpecifier,
|
|
local: this.convertChild((_h = node.propertyName) !== null && _h !== void 0 ? _h : node.name),
|
|
exported: this.convertChild(node.name),
|
|
exportKind: node.isTypeOnly ? 'type' : 'value',
|
|
});
|
|
case SyntaxKind.ExportAssignment:
|
|
if (node.isExportEquals) {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSExportAssignment,
|
|
expression: this.convertChild(node.expression),
|
|
});
|
|
}
|
|
else {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.ExportDefaultDeclaration,
|
|
declaration: this.convertChild(node.expression),
|
|
exportKind: 'value',
|
|
});
|
|
}
|
|
// Unary Operations
|
|
case SyntaxKind.PrefixUnaryExpression:
|
|
case SyntaxKind.PostfixUnaryExpression: {
|
|
const operator = (0, node_utils_1.getTextForTokenKind)(node.operator);
|
|
/**
|
|
* ESTree uses UpdateExpression for ++/--
|
|
*/
|
|
if (operator === '++' || operator === '--') {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.UpdateExpression,
|
|
operator,
|
|
prefix: node.kind === SyntaxKind.PrefixUnaryExpression,
|
|
argument: this.convertChild(node.operand),
|
|
});
|
|
}
|
|
else {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.UnaryExpression,
|
|
operator,
|
|
prefix: node.kind === SyntaxKind.PrefixUnaryExpression,
|
|
argument: this.convertChild(node.operand),
|
|
});
|
|
}
|
|
}
|
|
case SyntaxKind.DeleteExpression:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.UnaryExpression,
|
|
operator: 'delete',
|
|
prefix: true,
|
|
argument: this.convertChild(node.expression),
|
|
});
|
|
case SyntaxKind.VoidExpression:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.UnaryExpression,
|
|
operator: 'void',
|
|
prefix: true,
|
|
argument: this.convertChild(node.expression),
|
|
});
|
|
case SyntaxKind.TypeOfExpression:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.UnaryExpression,
|
|
operator: 'typeof',
|
|
prefix: true,
|
|
argument: this.convertChild(node.expression),
|
|
});
|
|
case SyntaxKind.TypeOperator:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSTypeOperator,
|
|
operator: (0, node_utils_1.getTextForTokenKind)(node.operator),
|
|
typeAnnotation: this.convertChild(node.type),
|
|
});
|
|
// Binary Operations
|
|
case SyntaxKind.BinaryExpression: {
|
|
// TypeScript uses BinaryExpression for sequences as well
|
|
if ((0, node_utils_1.isComma)(node.operatorToken)) {
|
|
const result = this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.SequenceExpression,
|
|
expressions: [],
|
|
});
|
|
const left = this.convertChild(node.left);
|
|
if (left.type === ts_estree_1.AST_NODE_TYPES.SequenceExpression &&
|
|
node.left.kind !== SyntaxKind.ParenthesizedExpression) {
|
|
result.expressions = result.expressions.concat(left.expressions);
|
|
}
|
|
else {
|
|
result.expressions.push(left);
|
|
}
|
|
result.expressions.push(this.convertChild(node.right));
|
|
return result;
|
|
}
|
|
else {
|
|
const type = (0, node_utils_1.getBinaryExpressionType)(node.operatorToken);
|
|
if (this.allowPattern &&
|
|
type === ts_estree_1.AST_NODE_TYPES.AssignmentExpression) {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.AssignmentPattern,
|
|
left: this.convertPattern(node.left, node),
|
|
right: this.convertChild(node.right),
|
|
});
|
|
}
|
|
return this.createNode(node, {
|
|
type,
|
|
operator: (0, node_utils_1.getTextForTokenKind)(node.operatorToken.kind),
|
|
left: this.converter(node.left, node, this.inTypeMode, type === ts_estree_1.AST_NODE_TYPES.AssignmentExpression),
|
|
right: this.convertChild(node.right),
|
|
});
|
|
}
|
|
}
|
|
case SyntaxKind.PropertyAccessExpression: {
|
|
const object = this.convertChild(node.expression);
|
|
const property = this.convertChild(node.name);
|
|
const computed = false;
|
|
const result = this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.MemberExpression,
|
|
object,
|
|
property,
|
|
computed,
|
|
optional: node.questionDotToken !== undefined,
|
|
});
|
|
return this.convertChainExpression(result, node);
|
|
}
|
|
case SyntaxKind.ElementAccessExpression: {
|
|
const object = this.convertChild(node.expression);
|
|
const property = this.convertChild(node.argumentExpression);
|
|
const computed = true;
|
|
const result = this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.MemberExpression,
|
|
object,
|
|
property,
|
|
computed,
|
|
optional: node.questionDotToken !== undefined,
|
|
});
|
|
return this.convertChainExpression(result, node);
|
|
}
|
|
case SyntaxKind.CallExpression: {
|
|
if (node.expression.kind === SyntaxKind.ImportKeyword) {
|
|
if (node.arguments.length !== 1 && node.arguments.length !== 2) {
|
|
throw (0, node_utils_1.createError)(this.ast, node.arguments.pos, 'Dynamic import requires exactly one or two arguments.');
|
|
}
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.ImportExpression,
|
|
source: this.convertChild(node.arguments[0]),
|
|
attributes: node.arguments[1]
|
|
? this.convertChild(node.arguments[1])
|
|
: null,
|
|
});
|
|
}
|
|
const callee = this.convertChild(node.expression);
|
|
const args = node.arguments.map(el => this.convertChild(el));
|
|
const result = this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.CallExpression,
|
|
callee,
|
|
arguments: args,
|
|
optional: node.questionDotToken !== undefined,
|
|
});
|
|
if (node.typeArguments) {
|
|
result.typeParameters = this.convertTypeArgumentsToTypeParameters(node.typeArguments, node);
|
|
}
|
|
return this.convertChainExpression(result, node);
|
|
}
|
|
case SyntaxKind.NewExpression: {
|
|
// NOTE - NewExpression cannot have an optional chain in it
|
|
const result = this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.NewExpression,
|
|
callee: this.convertChild(node.expression),
|
|
arguments: node.arguments
|
|
? node.arguments.map(el => this.convertChild(el))
|
|
: [],
|
|
});
|
|
if (node.typeArguments) {
|
|
result.typeParameters = this.convertTypeArgumentsToTypeParameters(node.typeArguments, node);
|
|
}
|
|
return result;
|
|
}
|
|
case SyntaxKind.ConditionalExpression:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.ConditionalExpression,
|
|
test: this.convertChild(node.condition),
|
|
consequent: this.convertChild(node.whenTrue),
|
|
alternate: this.convertChild(node.whenFalse),
|
|
});
|
|
case SyntaxKind.MetaProperty: {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.MetaProperty,
|
|
meta: this.createNode(
|
|
// TODO: do we really want to convert it to Token?
|
|
node.getFirstToken(), {
|
|
type: ts_estree_1.AST_NODE_TYPES.Identifier,
|
|
name: (0, node_utils_1.getTextForTokenKind)(node.keywordToken),
|
|
}),
|
|
property: this.convertChild(node.name),
|
|
});
|
|
}
|
|
case SyntaxKind.Decorator: {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.Decorator,
|
|
expression: this.convertChild(node.expression),
|
|
});
|
|
}
|
|
// Literals
|
|
case SyntaxKind.StringLiteral: {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.Literal,
|
|
value: parent.kind === SyntaxKind.JsxAttribute
|
|
? (0, node_utils_1.unescapeStringLiteralText)(node.text)
|
|
: node.text,
|
|
raw: node.getText(),
|
|
});
|
|
}
|
|
case SyntaxKind.NumericLiteral: {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.Literal,
|
|
value: Number(node.text),
|
|
raw: node.getText(),
|
|
});
|
|
}
|
|
case SyntaxKind.BigIntLiteral: {
|
|
const range = (0, node_utils_1.getRange)(node, this.ast);
|
|
const rawValue = this.ast.text.slice(range[0], range[1]);
|
|
const bigint = rawValue
|
|
// remove suffix `n`
|
|
.slice(0, -1)
|
|
// `BigInt` doesn't accept numeric separator
|
|
// and `bigint` property should not include numeric separator
|
|
.replace(/_/g, '');
|
|
const value = typeof BigInt !== 'undefined' ? BigInt(bigint) : null;
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.Literal,
|
|
raw: rawValue,
|
|
value: value,
|
|
bigint: value === null ? bigint : String(value),
|
|
range,
|
|
});
|
|
}
|
|
case SyntaxKind.RegularExpressionLiteral: {
|
|
const pattern = node.text.slice(1, node.text.lastIndexOf('/'));
|
|
const flags = node.text.slice(node.text.lastIndexOf('/') + 1);
|
|
let regex = null;
|
|
try {
|
|
regex = new RegExp(pattern, flags);
|
|
}
|
|
catch (exception) {
|
|
regex = null;
|
|
}
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.Literal,
|
|
value: regex,
|
|
raw: node.text,
|
|
regex: {
|
|
pattern,
|
|
flags,
|
|
},
|
|
});
|
|
}
|
|
case SyntaxKind.TrueKeyword:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.Literal,
|
|
value: true,
|
|
raw: 'true',
|
|
});
|
|
case SyntaxKind.FalseKeyword:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.Literal,
|
|
value: false,
|
|
raw: 'false',
|
|
});
|
|
case SyntaxKind.NullKeyword: {
|
|
if (!version_check_1.typescriptVersionIsAtLeast['4.0'] && this.inTypeMode) {
|
|
// 4.0 started nesting null types inside a LiteralType node, but we still need to support pre-4.0
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSNullKeyword,
|
|
});
|
|
}
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.Literal,
|
|
value: null,
|
|
raw: 'null',
|
|
});
|
|
}
|
|
case SyntaxKind.EmptyStatement:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.EmptyStatement,
|
|
});
|
|
case SyntaxKind.DebuggerStatement:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.DebuggerStatement,
|
|
});
|
|
// JSX
|
|
case SyntaxKind.JsxElement:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.JSXElement,
|
|
openingElement: this.convertChild(node.openingElement),
|
|
closingElement: this.convertChild(node.closingElement),
|
|
children: node.children.map(el => this.convertChild(el)),
|
|
});
|
|
case SyntaxKind.JsxFragment:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.JSXFragment,
|
|
openingFragment: this.convertChild(node.openingFragment),
|
|
closingFragment: this.convertChild(node.closingFragment),
|
|
children: node.children.map(el => this.convertChild(el)),
|
|
});
|
|
case SyntaxKind.JsxSelfClosingElement: {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.JSXElement,
|
|
/**
|
|
* Convert SyntaxKind.JsxSelfClosingElement to SyntaxKind.JsxOpeningElement,
|
|
* TypeScript does not seem to have the idea of openingElement when tag is self-closing
|
|
*/
|
|
openingElement: this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.JSXOpeningElement,
|
|
typeParameters: node.typeArguments
|
|
? this.convertTypeArgumentsToTypeParameters(node.typeArguments, node)
|
|
: undefined,
|
|
selfClosing: true,
|
|
name: this.convertJSXTagName(node.tagName, node),
|
|
attributes: node.attributes.properties.map(el => this.convertChild(el)),
|
|
range: (0, node_utils_1.getRange)(node, this.ast),
|
|
}),
|
|
closingElement: null,
|
|
children: [],
|
|
});
|
|
}
|
|
case SyntaxKind.JsxOpeningElement:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.JSXOpeningElement,
|
|
typeParameters: node.typeArguments
|
|
? this.convertTypeArgumentsToTypeParameters(node.typeArguments, node)
|
|
: undefined,
|
|
selfClosing: false,
|
|
name: this.convertJSXTagName(node.tagName, node),
|
|
attributes: node.attributes.properties.map(el => this.convertChild(el)),
|
|
});
|
|
case SyntaxKind.JsxClosingElement:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.JSXClosingElement,
|
|
name: this.convertJSXTagName(node.tagName, node),
|
|
});
|
|
case SyntaxKind.JsxOpeningFragment:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.JSXOpeningFragment,
|
|
});
|
|
case SyntaxKind.JsxClosingFragment:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.JSXClosingFragment,
|
|
});
|
|
case SyntaxKind.JsxExpression: {
|
|
const expression = node.expression
|
|
? this.convertChild(node.expression)
|
|
: this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.JSXEmptyExpression,
|
|
range: [node.getStart(this.ast) + 1, node.getEnd() - 1],
|
|
});
|
|
if (node.dotDotDotToken) {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.JSXSpreadChild,
|
|
expression,
|
|
});
|
|
}
|
|
else {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.JSXExpressionContainer,
|
|
expression,
|
|
});
|
|
}
|
|
}
|
|
case SyntaxKind.JsxAttribute: {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.JSXAttribute,
|
|
name: this.convertJSXNamespaceOrIdentifier(node.name),
|
|
value: this.convertChild(node.initializer),
|
|
});
|
|
}
|
|
case SyntaxKind.JsxText: {
|
|
const start = node.getFullStart();
|
|
const end = node.getEnd();
|
|
const text = this.ast.text.slice(start, end);
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.JSXText,
|
|
value: (0, node_utils_1.unescapeStringLiteralText)(text),
|
|
raw: text,
|
|
range: [start, end],
|
|
});
|
|
}
|
|
case SyntaxKind.JsxSpreadAttribute:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.JSXSpreadAttribute,
|
|
argument: this.convertChild(node.expression),
|
|
});
|
|
case SyntaxKind.QualifiedName: {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSQualifiedName,
|
|
left: this.convertChild(node.left),
|
|
right: this.convertChild(node.right),
|
|
});
|
|
}
|
|
// TypeScript specific
|
|
case SyntaxKind.TypeReference: {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSTypeReference,
|
|
typeName: this.convertType(node.typeName),
|
|
typeParameters: node.typeArguments
|
|
? this.convertTypeArgumentsToTypeParameters(node.typeArguments, node)
|
|
: undefined,
|
|
});
|
|
}
|
|
case SyntaxKind.TypeParameter: {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSTypeParameter,
|
|
name: this.convertType(node.name),
|
|
constraint: node.constraint
|
|
? this.convertType(node.constraint)
|
|
: undefined,
|
|
default: node.default ? this.convertType(node.default) : undefined,
|
|
in: (0, node_utils_1.hasModifier)(SyntaxKind.InKeyword, node),
|
|
out: (0, node_utils_1.hasModifier)(SyntaxKind.OutKeyword, node),
|
|
});
|
|
}
|
|
case SyntaxKind.ThisType:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSThisType,
|
|
});
|
|
case SyntaxKind.AnyKeyword:
|
|
case SyntaxKind.BigIntKeyword:
|
|
case SyntaxKind.BooleanKeyword:
|
|
case SyntaxKind.NeverKeyword:
|
|
case SyntaxKind.NumberKeyword:
|
|
case SyntaxKind.ObjectKeyword:
|
|
case SyntaxKind.StringKeyword:
|
|
case SyntaxKind.SymbolKeyword:
|
|
case SyntaxKind.UnknownKeyword:
|
|
case SyntaxKind.VoidKeyword:
|
|
case SyntaxKind.UndefinedKeyword:
|
|
case SyntaxKind.IntrinsicKeyword: {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES[`TS${SyntaxKind[node.kind]}`],
|
|
});
|
|
}
|
|
case SyntaxKind.NonNullExpression: {
|
|
const nnExpr = this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSNonNullExpression,
|
|
expression: this.convertChild(node.expression),
|
|
});
|
|
return this.convertChainExpression(nnExpr, node);
|
|
}
|
|
case SyntaxKind.TypeLiteral: {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSTypeLiteral,
|
|
members: node.members.map(el => this.convertChild(el)),
|
|
});
|
|
}
|
|
case SyntaxKind.ArrayType: {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSArrayType,
|
|
elementType: this.convertType(node.elementType),
|
|
});
|
|
}
|
|
case SyntaxKind.IndexedAccessType: {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSIndexedAccessType,
|
|
objectType: this.convertType(node.objectType),
|
|
indexType: this.convertType(node.indexType),
|
|
});
|
|
}
|
|
case SyntaxKind.ConditionalType: {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSConditionalType,
|
|
checkType: this.convertType(node.checkType),
|
|
extendsType: this.convertType(node.extendsType),
|
|
trueType: this.convertType(node.trueType),
|
|
falseType: this.convertType(node.falseType),
|
|
});
|
|
}
|
|
case SyntaxKind.TypeQuery: {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSTypeQuery,
|
|
exprName: this.convertType(node.exprName),
|
|
typeParameters: node.typeArguments &&
|
|
this.convertTypeArgumentsToTypeParameters(node.typeArguments, node),
|
|
});
|
|
}
|
|
case SyntaxKind.MappedType: {
|
|
const result = this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSMappedType,
|
|
typeParameter: this.convertType(node.typeParameter),
|
|
nameType: (_j = this.convertType(node.nameType)) !== null && _j !== void 0 ? _j : null,
|
|
});
|
|
if (node.readonlyToken) {
|
|
if (node.readonlyToken.kind === SyntaxKind.ReadonlyKeyword) {
|
|
result.readonly = true;
|
|
}
|
|
else {
|
|
result.readonly = (0, node_utils_1.getTextForTokenKind)(node.readonlyToken.kind);
|
|
}
|
|
}
|
|
if (node.questionToken) {
|
|
if (node.questionToken.kind === SyntaxKind.QuestionToken) {
|
|
result.optional = true;
|
|
}
|
|
else {
|
|
result.optional = (0, node_utils_1.getTextForTokenKind)(node.questionToken.kind);
|
|
}
|
|
}
|
|
if (node.type) {
|
|
result.typeAnnotation = this.convertType(node.type);
|
|
}
|
|
return result;
|
|
}
|
|
case SyntaxKind.ParenthesizedExpression:
|
|
return this.convertChild(node.expression, parent);
|
|
case SyntaxKind.TypeAliasDeclaration: {
|
|
const result = this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSTypeAliasDeclaration,
|
|
id: this.convertChild(node.name),
|
|
typeAnnotation: this.convertType(node.type),
|
|
});
|
|
if ((0, node_utils_1.hasModifier)(SyntaxKind.DeclareKeyword, node)) {
|
|
result.declare = true;
|
|
}
|
|
// Process typeParameters
|
|
if (node.typeParameters) {
|
|
result.typeParameters =
|
|
this.convertTSTypeParametersToTypeParametersDeclaration(node.typeParameters);
|
|
}
|
|
// check for exports
|
|
return this.fixExports(node, result);
|
|
}
|
|
case SyntaxKind.MethodSignature: {
|
|
return this.convertMethodSignature(node);
|
|
}
|
|
case SyntaxKind.PropertySignature: {
|
|
const result = this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSPropertySignature,
|
|
optional: (0, node_utils_1.isOptional)(node) || undefined,
|
|
computed: (0, node_utils_1.isComputedProperty)(node.name),
|
|
key: this.convertChild(node.name),
|
|
typeAnnotation: node.type
|
|
? this.convertTypeAnnotation(node.type, node)
|
|
: undefined,
|
|
initializer: this.convertChild(node.initializer) || undefined,
|
|
readonly: (0, node_utils_1.hasModifier)(SyntaxKind.ReadonlyKeyword, node) || undefined,
|
|
static: (0, node_utils_1.hasModifier)(SyntaxKind.StaticKeyword, node) || undefined,
|
|
export: (0, node_utils_1.hasModifier)(SyntaxKind.ExportKeyword, node) || undefined,
|
|
});
|
|
const accessibility = (0, node_utils_1.getTSNodeAccessibility)(node);
|
|
if (accessibility) {
|
|
result.accessibility = accessibility;
|
|
}
|
|
return result;
|
|
}
|
|
case SyntaxKind.IndexSignature: {
|
|
const result = this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSIndexSignature,
|
|
parameters: node.parameters.map(el => this.convertChild(el)),
|
|
});
|
|
if (node.type) {
|
|
result.typeAnnotation = this.convertTypeAnnotation(node.type, node);
|
|
}
|
|
if ((0, node_utils_1.hasModifier)(SyntaxKind.ReadonlyKeyword, node)) {
|
|
result.readonly = true;
|
|
}
|
|
const accessibility = (0, node_utils_1.getTSNodeAccessibility)(node);
|
|
if (accessibility) {
|
|
result.accessibility = accessibility;
|
|
}
|
|
if ((0, node_utils_1.hasModifier)(SyntaxKind.ExportKeyword, node)) {
|
|
result.export = true;
|
|
}
|
|
if ((0, node_utils_1.hasModifier)(SyntaxKind.StaticKeyword, node)) {
|
|
result.static = true;
|
|
}
|
|
return result;
|
|
}
|
|
case SyntaxKind.ConstructorType: {
|
|
const result = this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSConstructorType,
|
|
params: this.convertParameters(node.parameters),
|
|
abstract: (0, node_utils_1.hasModifier)(SyntaxKind.AbstractKeyword, node),
|
|
});
|
|
if (node.type) {
|
|
result.returnType = this.convertTypeAnnotation(node.type, node);
|
|
}
|
|
if (node.typeParameters) {
|
|
result.typeParameters =
|
|
this.convertTSTypeParametersToTypeParametersDeclaration(node.typeParameters);
|
|
}
|
|
return result;
|
|
}
|
|
case SyntaxKind.FunctionType:
|
|
case SyntaxKind.ConstructSignature:
|
|
case SyntaxKind.CallSignature: {
|
|
const type = node.kind === SyntaxKind.ConstructSignature
|
|
? ts_estree_1.AST_NODE_TYPES.TSConstructSignatureDeclaration
|
|
: node.kind === SyntaxKind.CallSignature
|
|
? ts_estree_1.AST_NODE_TYPES.TSCallSignatureDeclaration
|
|
: ts_estree_1.AST_NODE_TYPES.TSFunctionType;
|
|
const result = this.createNode(node, {
|
|
type: type,
|
|
params: this.convertParameters(node.parameters),
|
|
});
|
|
if (node.type) {
|
|
result.returnType = this.convertTypeAnnotation(node.type, node);
|
|
}
|
|
if (node.typeParameters) {
|
|
result.typeParameters =
|
|
this.convertTSTypeParametersToTypeParametersDeclaration(node.typeParameters);
|
|
}
|
|
return result;
|
|
}
|
|
case SyntaxKind.ExpressionWithTypeArguments: {
|
|
const parentKind = parent.kind;
|
|
const type = parentKind === SyntaxKind.InterfaceDeclaration
|
|
? ts_estree_1.AST_NODE_TYPES.TSInterfaceHeritage
|
|
: parentKind === SyntaxKind.HeritageClause
|
|
? ts_estree_1.AST_NODE_TYPES.TSClassImplements
|
|
: ts_estree_1.AST_NODE_TYPES.TSInstantiationExpression;
|
|
const result = this.createNode(node, {
|
|
type,
|
|
expression: this.convertChild(node.expression),
|
|
});
|
|
if (node.typeArguments) {
|
|
result.typeParameters = this.convertTypeArgumentsToTypeParameters(node.typeArguments, node);
|
|
}
|
|
return result;
|
|
}
|
|
case SyntaxKind.InterfaceDeclaration: {
|
|
const interfaceHeritageClauses = (_k = node.heritageClauses) !== null && _k !== void 0 ? _k : [];
|
|
const result = this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSInterfaceDeclaration,
|
|
body: this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSInterfaceBody,
|
|
body: node.members.map(member => this.convertChild(member)),
|
|
range: [node.members.pos - 1, node.end],
|
|
}),
|
|
id: this.convertChild(node.name),
|
|
});
|
|
if (node.typeParameters) {
|
|
result.typeParameters =
|
|
this.convertTSTypeParametersToTypeParametersDeclaration(node.typeParameters);
|
|
}
|
|
if (interfaceHeritageClauses.length > 0) {
|
|
const interfaceExtends = [];
|
|
const interfaceImplements = [];
|
|
for (const heritageClause of interfaceHeritageClauses) {
|
|
if (heritageClause.token === SyntaxKind.ExtendsKeyword) {
|
|
for (const n of heritageClause.types) {
|
|
interfaceExtends.push(this.convertChild(n, node));
|
|
}
|
|
}
|
|
else {
|
|
for (const n of heritageClause.types) {
|
|
interfaceImplements.push(this.convertChild(n, node));
|
|
}
|
|
}
|
|
}
|
|
if (interfaceExtends.length) {
|
|
result.extends = interfaceExtends;
|
|
}
|
|
if (interfaceImplements.length) {
|
|
result.implements = interfaceImplements;
|
|
}
|
|
}
|
|
if ((0, node_utils_1.hasModifier)(SyntaxKind.AbstractKeyword, node)) {
|
|
result.abstract = true;
|
|
}
|
|
if ((0, node_utils_1.hasModifier)(SyntaxKind.DeclareKeyword, node)) {
|
|
result.declare = true;
|
|
}
|
|
// check for exports
|
|
return this.fixExports(node, result);
|
|
}
|
|
case SyntaxKind.TypePredicate: {
|
|
const result = this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSTypePredicate,
|
|
asserts: node.assertsModifier !== undefined,
|
|
parameterName: this.convertChild(node.parameterName),
|
|
typeAnnotation: null,
|
|
});
|
|
/**
|
|
* Specific fix for type-guard location data
|
|
*/
|
|
if (node.type) {
|
|
result.typeAnnotation = this.convertTypeAnnotation(node.type, node);
|
|
result.typeAnnotation.loc = result.typeAnnotation.typeAnnotation.loc;
|
|
result.typeAnnotation.range =
|
|
result.typeAnnotation.typeAnnotation.range;
|
|
}
|
|
return result;
|
|
}
|
|
case SyntaxKind.ImportType:
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSImportType,
|
|
isTypeOf: !!node.isTypeOf,
|
|
parameter: this.convertChild(node.argument),
|
|
qualifier: this.convertChild(node.qualifier),
|
|
typeParameters: node.typeArguments
|
|
? this.convertTypeArgumentsToTypeParameters(node.typeArguments, node)
|
|
: null,
|
|
});
|
|
case SyntaxKind.EnumDeclaration: {
|
|
const result = this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSEnumDeclaration,
|
|
id: this.convertChild(node.name),
|
|
members: node.members.map(el => this.convertChild(el)),
|
|
});
|
|
// apply modifiers first...
|
|
this.applyModifiersToResult(result, node.modifiers);
|
|
// ...then check for exports
|
|
return this.fixExports(node, result);
|
|
}
|
|
case SyntaxKind.EnumMember: {
|
|
const result = this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSEnumMember,
|
|
id: this.convertChild(node.name),
|
|
});
|
|
if (node.initializer) {
|
|
result.initializer = this.convertChild(node.initializer);
|
|
}
|
|
if (node.name.kind === ts.SyntaxKind.ComputedPropertyName) {
|
|
result.computed = true;
|
|
}
|
|
return result;
|
|
}
|
|
case SyntaxKind.ModuleDeclaration: {
|
|
const result = this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSModuleDeclaration,
|
|
id: this.convertChild(node.name),
|
|
});
|
|
if (node.body) {
|
|
result.body = this.convertChild(node.body);
|
|
}
|
|
// apply modifiers first...
|
|
this.applyModifiersToResult(result, node.modifiers);
|
|
if (node.flags & ts.NodeFlags.GlobalAugmentation) {
|
|
result.global = true;
|
|
}
|
|
// ...then check for exports
|
|
return this.fixExports(node, result);
|
|
}
|
|
// TypeScript specific types
|
|
case SyntaxKind.ParenthesizedType: {
|
|
return this.convertType(node.type);
|
|
}
|
|
case SyntaxKind.UnionType: {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSUnionType,
|
|
types: node.types.map(el => this.convertType(el)),
|
|
});
|
|
}
|
|
case SyntaxKind.IntersectionType: {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSIntersectionType,
|
|
types: node.types.map(el => this.convertType(el)),
|
|
});
|
|
}
|
|
case SyntaxKind.AsExpression: {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSAsExpression,
|
|
expression: this.convertChild(node.expression),
|
|
typeAnnotation: this.convertType(node.type),
|
|
});
|
|
}
|
|
case SyntaxKind.InferType: {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSInferType,
|
|
typeParameter: this.convertType(node.typeParameter),
|
|
});
|
|
}
|
|
case SyntaxKind.LiteralType: {
|
|
if (version_check_1.typescriptVersionIsAtLeast['4.0'] &&
|
|
node.literal.kind === SyntaxKind.NullKeyword) {
|
|
// 4.0 started nesting null types inside a LiteralType node
|
|
// but our AST is designed around the old way of null being a keyword
|
|
return this.createNode(node.literal, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSNullKeyword,
|
|
});
|
|
}
|
|
else {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSLiteralType,
|
|
literal: this.convertType(node.literal),
|
|
});
|
|
}
|
|
}
|
|
case SyntaxKind.TypeAssertionExpression: {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSTypeAssertion,
|
|
typeAnnotation: this.convertType(node.type),
|
|
expression: this.convertChild(node.expression),
|
|
});
|
|
}
|
|
case SyntaxKind.ImportEqualsDeclaration: {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSImportEqualsDeclaration,
|
|
id: this.convertChild(node.name),
|
|
moduleReference: this.convertChild(node.moduleReference),
|
|
importKind: node.isTypeOnly ? 'type' : 'value',
|
|
isExport: (0, node_utils_1.hasModifier)(SyntaxKind.ExportKeyword, node),
|
|
});
|
|
}
|
|
case SyntaxKind.ExternalModuleReference: {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSExternalModuleReference,
|
|
expression: this.convertChild(node.expression),
|
|
});
|
|
}
|
|
case SyntaxKind.NamespaceExportDeclaration: {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSNamespaceExportDeclaration,
|
|
id: this.convertChild(node.name),
|
|
});
|
|
}
|
|
case SyntaxKind.AbstractKeyword: {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSAbstractKeyword,
|
|
});
|
|
}
|
|
// Tuple
|
|
case SyntaxKind.TupleType: {
|
|
// In TS 4.0, the `elementTypes` property was changed to `elements`.
|
|
// To support both at compile time, we cast to access the newer version
|
|
// if the former does not exist.
|
|
const elementTypes = 'elementTypes' in node
|
|
? node.elementTypes.map((el) => this.convertType(el))
|
|
: node.elements.map(el => this.convertType(el));
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSTupleType,
|
|
elementTypes,
|
|
});
|
|
}
|
|
case SyntaxKind.NamedTupleMember: {
|
|
const member = this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSNamedTupleMember,
|
|
elementType: this.convertType(node.type, node),
|
|
label: this.convertChild(node.name, node),
|
|
optional: node.questionToken != null,
|
|
});
|
|
if (node.dotDotDotToken) {
|
|
// adjust the start to account for the "..."
|
|
member.range[0] = member.label.range[0];
|
|
member.loc.start = member.label.loc.start;
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSRestType,
|
|
typeAnnotation: member,
|
|
});
|
|
}
|
|
return member;
|
|
}
|
|
case SyntaxKind.OptionalType: {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSOptionalType,
|
|
typeAnnotation: this.convertType(node.type),
|
|
});
|
|
}
|
|
case SyntaxKind.RestType: {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSRestType,
|
|
typeAnnotation: this.convertType(node.type),
|
|
});
|
|
}
|
|
// Template Literal Types
|
|
case SyntaxKind.TemplateLiteralType: {
|
|
const result = this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.TSTemplateLiteralType,
|
|
quasis: [this.convertChild(node.head)],
|
|
types: [],
|
|
});
|
|
node.templateSpans.forEach(templateSpan => {
|
|
result.types.push(this.convertChild(templateSpan.type));
|
|
result.quasis.push(this.convertChild(templateSpan.literal));
|
|
});
|
|
return result;
|
|
}
|
|
case SyntaxKind.ClassStaticBlockDeclaration: {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.StaticBlock,
|
|
body: this.convertBodyExpressions(node.body.statements, node),
|
|
});
|
|
}
|
|
case SyntaxKind.AssertEntry: {
|
|
return this.createNode(node, {
|
|
type: ts_estree_1.AST_NODE_TYPES.ImportAttribute,
|
|
key: this.convertChild(node.name),
|
|
value: this.convertChild(node.value),
|
|
});
|
|
}
|
|
default:
|
|
return this.deeplyCopy(node);
|
|
}
|
|
}
|
|
}
|
|
exports.Converter = Converter;
|
|
//# sourceMappingURL=convert.js.map |