my-vite-plugin-dynamic-base/dist/core/utils.js

Resolve all resource files dynamic publicPath, like Webpack's __webpack_public_path__

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.replaceImport = exports.replaceSrc = exports.replaceUrl = exports.replaceQuotes = exports.replace = void 0;
// replace
function replace(mark, placeholder, code) {
    const re = new RegExp(mark, 'g');
    return code.replace(re, placeholder);
}
exports.replace = replace;
// repalce quotes
function replaceQuotes(mark, placeholder, code) {
    const singleMark = `'${mark}`;
    const singlePlaceholder = `${placeholder}+'/`;
    const doubleMark = `"${mark}`;
    const doublePlaceholder = `${placeholder}+"/`;
    const templateMark = `\`${mark}`;
    const templatePlaceholder = `\`\$\{${placeholder}\}/`;
    const srcMark = `src="${mark}`;
    const srcPlaceholder = `src="'+${placeholder}+'/`;
    return replace(doubleMark, doublePlaceholder, replace(srcMark, srcPlaceholder, replace(singleMark, singlePlaceholder, replace(templateMark, templatePlaceholder, code))));
}
exports.replaceQuotes = replaceQuotes;
// replace asset url
function replaceUrl(mark, placeholder, code) {
    const urlMark = `url(${mark}`;
    // const urlPlaceholder = `url("+${placeholder}+"/`
    const codeSpinner = code.split(urlMark);
    const len = codeSpinner.length;
    if (len === 1) {
        return code;
    }
    let rusultCode = '';
    let quote = Array.from(codeSpinner[0].matchAll(/'/g) || []).length % 2 === 1 ? "'" : '"';
    for (let i = 0; i < len; i++) {
        const codeItem = codeSpinner[i];
        if (i === len - 1) {
            rusultCode += codeItem;
        }
        else {
            rusultCode += codeItem + `url(${quote}+${placeholder}+${quote}/`;
        }
    }
    return rusultCode;
}
exports.replaceUrl = replaceUrl;
// replace asset src
function replaceSrc(placeholder, code) {
    return code.replace(/=([a-zA-Z]+).src/g, `=${placeholder}+$1.getAttribute('data-src')`);
}
exports.replaceSrc = replaceSrc;
function replaceImport(placeholder, code) {
    return code.replace(/(System.import\()/g, `$1${placeholder}+`);
}
exports.replaceImport = replaceImport;
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