50 lines
1.2 KiB
JavaScript
50 lines
1.2 KiB
JavaScript
|
"use strict";
|
||
|
|
|
||
|
|
/** @typedef {import("./index.js").MinimizedResult} MinimizedResult */
|
||
|
|
|
||
|
|
/** @typedef {import("./index.js").CustomOptions} CustomOptions */
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @template T
|
||
|
|
* @param {import("./index.js").InternalOptions<T>} options
|
||
|
|
* @returns {Promise<MinimizedResult>}
|
||
|
|
*/
|
||
|
|
async function minify(options) {
|
||
|
|
const {
|
||
|
|
name,
|
||
|
|
input,
|
||
|
|
inputSourceMap,
|
||
|
|
extractComments
|
||
|
|
} = options;
|
||
|
|
const {
|
||
|
|
implementation,
|
||
|
|
options: minimizerOptions
|
||
|
|
} = options.minimizer;
|
||
|
|
return implementation({
|
||
|
|
[name]: input
|
||
|
|
}, inputSourceMap, minimizerOptions, extractComments);
|
||
|
|
}
|
||
|
|
/**
|
||
|
|
* @param {string} options
|
||
|
|
* @returns {Promise<MinimizedResult>}
|
||
|
|
*/
|
||
|
|
|
||
|
|
|
||
|
|
async function transform(options) {
|
||
|
|
// 'use strict' => this === undefined (Clean Scope)
|
||
|
|
// Safer for possible security issues, albeit not critical at all here
|
||
|
|
// eslint-disable-next-line no-param-reassign
|
||
|
|
const evaluatedOptions =
|
||
|
|
/**
|
||
|
|
* @template T
|
||
|
|
* @type {import("./index.js").InternalOptions<T>}
|
||
|
|
* */
|
||
|
|
// eslint-disable-next-line no-new-func
|
||
|
|
new Function("exports", "require", "module", "__filename", "__dirname", `'use strict'\nreturn ${options}`)(exports, require, module, __filename, __dirname);
|
||
|
|
return minify(evaluatedOptions);
|
||
|
|
}
|
||
|
|
|
||
|
|
module.exports = {
|
||
|
|
minify,
|
||
|
|
transform
|
||
|
|
};
|