@polyfill-io-aot/builder/src/workers/terser.js

This is the builder module for polyfill-io-aot.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const fs = require("fs");
const Terser = require("terser");
const wp = require("workerpool");
const resolveSourcePath = require("./util/resolveSourcePath");
/** @internal */
function uglify(hash, rootDir) {
    const path = resolveSourcePath(rootDir, hash);
    const unminifiedContents = fs.readFileSync(path, 'utf8');
    const result = Terser.minify(unminifiedContents);
    if (result.error) {
        throw result.error;
    }
    fs.writeFileSync(path, result.code);
}
exports.uglify = uglify;
if (!wp.isMainThread) {
    wp.worker({ uglify });
}
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