OpenAsar/scripts/strip.js

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JavaScript
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const fs = require('fs');
const { join } = require('path');
const stripCode = (code) => code
.replace(/(^| )\/\/.*$/gm, '')
.replaceAll('const ', 'const#')
.replaceAll('let ', 'let#')
.replaceAll('var ', 'var#')
.replaceAll('class ', 'class#')
.replaceAll('get ', 'get#')
.replaceAll('delete ', 'delete#')
.replaceAll(' extends ', '#extends#')
.replaceAll('typeof ', 'typeof#')
.replaceAll(' of ', '#of#')
.replaceAll(' in ', '#in#')
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.replaceAll('case ', 'case#')
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.replaceAll('await ', 'await#')
.replaceAll('new ', 'new#')
.replaceAll('return ', 'return#')
.replaceAll('function ', 'function#')
.replaceAll('void ', 'void#')
.replaceAll('throw ', 'throw#')
.replaceAll('async ', 'async#')
.replaceAll('else ', 'else#')
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.replaceAll('false', '!!0')
.replaceAll('true', '!0')
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.replace(/((['"`])[\s\S]*?\2)|[ \n]/g, (_, g1) => g1 || '')
.replaceAll('#', ' ')
.replaceAll('? ?', '??');
const stripJs = (jsPath) => fs.writeFileSync(jsPath, stripCode(fs.readFileSync(jsPath, 'utf8')));
const minJson = (data) => {
if (data.description) delete data.description;
return data;
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};
const stripJson = (path) => fs.writeFileSync(path, JSON.stringify(minJson(JSON.parse(fs.readFileSync(path, 'utf8')))));
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const tree = (dirPath) => fs.readdirSync(dirPath).forEach((x) => {
const path = join(dirPath, x);
console.log(path);
if (x.endsWith('.js')) return stripJs(path);
if (x.endsWith('.json')) return stripJson(path);
if (!x.includes('.')) return tree(path);
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});
tree(join(__dirname, '..', 'src'));