Urara-Blog/node_modules/.pnpm-store/v3/files/52/711112e7d8baa871c855222e75a36ac99066516120967293d80e9671482365521b0540d113db63fffac9f9fc8e229a4f9c6caa319fcfb505bc39426836dc2a
2022-08-14 01:14:53 +08:00

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Text

const unitsSplit = /(-?[0-9.]*[0-9]+[0-9.]*)/g;
const unitsTest = /^-?[0-9.]*[0-9]+[0-9.]*$/g;
function calculateSize(size, ratio, precision) {
if (ratio === 1) {
return size;
}
precision = precision === void 0 ? 100 : precision;
if (typeof size === "number") {
return Math.ceil(size * ratio * precision) / precision;
}
if (typeof size !== "string") {
return size;
}
const oldParts = size.split(unitsSplit);
if (oldParts === null || !oldParts.length) {
return size;
}
const newParts = [];
let code = oldParts.shift();
let isNumber = unitsTest.test(code);
while (true) {
if (isNumber) {
const num = parseFloat(code);
if (isNaN(num)) {
newParts.push(code);
} else {
newParts.push(Math.ceil(num * ratio * precision) / precision);
}
} else {
newParts.push(code);
}
code = oldParts.shift();
if (code === void 0) {
return newParts.join("");
}
isNumber = !isNumber;
}
}
export { calculateSize };