"use strict"; /** * @fileoverview Really small utility functions that didn't deserve their own files */ var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) { if (k2 === undefined) k2 = k; var desc = Object.getOwnPropertyDescriptor(m, k); if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) { desc = { enumerable: true, get: function() { return m[k]; } }; } Object.defineProperty(o, k2, desc); }) : (function(o, m, k, k2) { if (k2 === undefined) k2 = k; o[k2] = m[k]; })); var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) { Object.defineProperty(o, "default", { enumerable: true, value: v }); }) : function(o, v) { o["default"] = v; }); var __importStar = (this && this.__importStar) || function (mod) { if (mod && mod.__esModule) return mod; var result = {}; if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k); __setModuleDefault(result, mod); return result; }; Object.defineProperty(exports, "__esModule", { value: true }); exports.upperCaseFirst = exports.MemberNameType = exports.isDefinitionFile = exports.getNameFromMember = exports.getNameFromIndexSignature = exports.getEnumNames = exports.formatWordList = exports.findFirstResult = exports.arraysAreEqual = exports.arrayGroupByToMap = void 0; const utils_1 = require("@typescript-eslint/utils"); const type_utils_1 = require("@typescript-eslint/type-utils"); const ts = __importStar(require("typescript")); const DEFINITION_EXTENSIONS = [ ts.Extension.Dts, ts.Extension.Dcts, ts.Extension.Dmts, ]; /** * Check if the context file name is *.d.ts or *.d.tsx */ function isDefinitionFile(fileName) { const lowerFileName = fileName.toLowerCase(); for (const definitionExt of DEFINITION_EXTENSIONS) { if (lowerFileName.endsWith(definitionExt)) { return true; } } return false; } exports.isDefinitionFile = isDefinitionFile; /** * Upper cases the first character or the string */ function upperCaseFirst(str) { return str[0].toUpperCase() + str.slice(1); } exports.upperCaseFirst = upperCaseFirst; function arrayGroupByToMap(array, getKey) { const groups = new Map(); for (const item of array) { const key = getKey(item); const existing = groups.get(key); if (existing) { existing.push(item); } else { groups.set(key, [item]); } } return groups; } exports.arrayGroupByToMap = arrayGroupByToMap; function arraysAreEqual(a, b, eq) { return (a === b || (a !== undefined && b !== undefined && a.length === b.length && a.every((x, idx) => eq(x, b[idx])))); } exports.arraysAreEqual = arraysAreEqual; /** Returns the first non-`undefined` result. */ function findFirstResult(inputs, getResult) { for (const element of inputs) { const result = getResult(element); if (result !== undefined) { return result; } } return undefined; } exports.findFirstResult = findFirstResult; /** * Gets a string representation of the name of the index signature. */ function getNameFromIndexSignature(node) { const propName = node.parameters.find((parameter) => parameter.type === utils_1.AST_NODE_TYPES.Identifier); return propName ? propName.name : '(index signature)'; } exports.getNameFromIndexSignature = getNameFromIndexSignature; var MemberNameType; (function (MemberNameType) { MemberNameType[MemberNameType["Private"] = 1] = "Private"; MemberNameType[MemberNameType["Quoted"] = 2] = "Quoted"; MemberNameType[MemberNameType["Normal"] = 3] = "Normal"; MemberNameType[MemberNameType["Expression"] = 4] = "Expression"; })(MemberNameType || (MemberNameType = {})); exports.MemberNameType = MemberNameType; /** * Gets a string name representation of the name of the given MethodDefinition * or PropertyDefinition node, with handling for computed property names. */ function getNameFromMember(member, sourceCode) { if (member.key.type === utils_1.AST_NODE_TYPES.Identifier) { return { type: MemberNameType.Normal, name: member.key.name, }; } if (member.key.type === utils_1.AST_NODE_TYPES.PrivateIdentifier) { return { type: MemberNameType.Private, name: `#${member.key.name}`, }; } if (member.key.type === utils_1.AST_NODE_TYPES.Literal) { const name = `${member.key.value}`; if ((0, type_utils_1.requiresQuoting)(name)) { return { type: MemberNameType.Quoted, name: `"${name}"`, }; } else { return { type: MemberNameType.Normal, name, }; } } return { type: MemberNameType.Expression, name: sourceCode.text.slice(...member.key.range), }; } exports.getNameFromMember = getNameFromMember; function getEnumNames(myEnum) { return Object.keys(myEnum).filter(x => isNaN(parseInt(x))); } exports.getEnumNames = getEnumNames; /** * Given an array of words, returns an English-friendly concatenation, separated with commas, with * the `and` clause inserted before the last item. * * Example: ['foo', 'bar', 'baz' ] returns the string "foo, bar, and baz". */ function formatWordList(words) { if (!(words === null || words === void 0 ? void 0 : words.length)) { return ''; } if (words.length === 1) { return words[0]; } return [words.slice(0, -1).join(', '), words.slice(-1)[0]].join(' and '); } exports.formatWordList = formatWordList; //# sourceMappingURL=misc.js.map