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Replace UglifyJS with Terser

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Wojciech Maj 2018-11-23 12:06:07 +01:00
parent 7b4f3035d2
commit 01727e0fcc
3 changed files with 35 additions and 6 deletions
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10
gulpfile.js
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@ -717,18 +717,18 @@ gulp.task('minified-post', ['minified-pre'], function () {
console.log();
console.log('### Minifying js files');
var UglifyES = require('uglify-es');
var Terser = require('terser');
// V8 chokes on very long sequences. Works around that.
var optsForHugeFile = { compress: { sequences: false, }, };
fs.writeFileSync(MINIFIED_DIR + '/web/pdf.viewer.js',
UglifyES.minify(viewerFiles).code);
Terser.minify(viewerFiles).code);
fs.writeFileSync(MINIFIED_DIR + '/build/pdf.min.js',
UglifyES.minify(pdfFile).code);
Terser.minify(pdfFile).code);
fs.writeFileSync(MINIFIED_DIR + '/build/pdf.worker.min.js',
UglifyES.minify(pdfWorkerFile, optsForHugeFile).code);
Terser.minify(pdfWorkerFile, optsForHugeFile).code);
fs.writeFileSync(MINIFIED_DIR + 'image_decoders/pdf.image_decoders.min.js',
UglifyES.minify(pdfImageDecodersFile).code);
Terser.minify(pdfImageDecodersFile).code);
console.log();
console.log('### Cleaning js files');