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Update task.js

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DosX 2025-06-21 02:06:39 +03:00
commit 789722d692
1 changed files with 31 additions and 4 deletions
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35
autotools/dbcompiler/task.js
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@ -5,7 +5,7 @@ const UglifyJS = require("uglify-js");
const inputDirs = ["db", "db_custom", "db_extra"];
const outputDir = "dbs_min";
const stats = {
var stats = {
total: 0,
minified: 0,
copied: 0,
@ -20,6 +20,21 @@ function shouldMinify(filePath) {
return ext === ".sg" || ext === "";
}
function replaceLetWithVarSafe(text) {
return text.replace(/(?<!["'`])\blet\b(?!["'`])/g, "var");
}
function replaceArrowFunctions(text) {
text = text.replace(/(\([^()]*\))\s*=>\s*\{/g, (m, args) => 'function' + args + ' {');
text = text.replace(/\(\)\s*=>\s*\{/g, 'function(){');
text = text.replace(/([a-zA-Z_$][\w$]*)\s*=>\s*\{/g, (m, param) => 'function(' + param + '){');
return text;
}
function processFile(srcFile, dstFile) {
stats.total++;
@ -35,8 +50,9 @@ function processFile(srcFile, dstFile) {
if (shouldMinify(srcFile)) {
try {
const result = UglifyJS.minify(text, {
compress: false,
compress: true,
mangle: true,
output: {
beautify: false,
@ -47,8 +63,15 @@ function processFile(srcFile, dstFile) {
if (result.error) throw result.error;
var legacyCompatibleCode =
replaceArrowFunctions( // replace arrow functions with regular functions
replaceLetWithVarSafe( // replace `let` with `var` to ensure compatibility with older engines
result.code
)
);
fs.mkdirSync(path.dirname(dstFile), { recursive: true });
fs.writeFileSync(dstFile, result.code, "utf8");
fs.writeFileSync(dstFile, legacyCompatibleCode, "utf8");
stats.minified++;
console.log("[MINIFIED] " + srcFile);
} catch (e) {
@ -91,7 +114,11 @@ function walk(srcDir, relBase, dstBase) {
}
}
let report = "\n[V] Done!\n" + `— Total: ${stats.total}\n` + `— Minified: ${stats.minified}\n` + `— Copied: ${stats.copied}\n` + `— Failed: ${stats.failed}\n`;
let report = "\n[V] Done!\n" +
`— Total: ${stats.total}\n` +
`— Minified: ${stats.minified}\n` +
`— Copied: ${stats.copied}\n` +
`— Failed: ${stats.failed}\n`;
if (copiedFiles.length > 0) {
report += "\n[I] Copied (unsupported extension):\n" + copiedFiles.map((f) => " • " + f).join("\n") + "\n";