gulpuglifyerror unable to minify javascript

#GULPUGLIFYERROR UNABLE TO MINIFY JAVASCRIPT CODE#

For this case, const keyword is not supported. The root cause is that Uglify is not up to date and doesnt support es6. Copy Task for assets that needs to be moved to /dist on build task GulpUglifyError: unable to minify JavaScript Caused by: Synta圎rror: Unexpected token: keyword «const. Var runSequence = require('run-sequence')

Var helpers = require('handlebars-helpers')() The solution is: const pump require( 'pump' ) const concat require( 'gulp-concat' ) const wrap require( 'gulp-wrap' ) const handlebars require( 'gulp.

#GULPUGLIFYERROR UNABLE TO MINIFY JAVASCRIPT CODE#

So the outcome was not a valid js code and uglify couldn't handle it. Var bs = require('browser-sync').create() I didn't realise that I needed to wrap the compiled code as a parameter to Handlebars.template (). Either set TypeScript to target ES5, post-process your generated JS with babel, or use a different minifier. This is part of my gulp congif: //Require specific modules GulpUglifyError: unable to minify JavaScript Caused by: Synta圎rror: Unexpected token: name (Adapter) Uglify cannot parse ES6, it will throw you syntax errors. But if I put the files inside those 2 blocks of references, I get the error I put above. If I put those 4 files out of those blocks, when I run gulp build everything goes well but in the live environment I am getting 404 on those files. But look at my folders structure:Īnd these blocks of references on the html:Īs you may see there are 2 blocks of references. But when I try to import it, I do always get the same error: errorbuild companion. I don't know where the error is coming from. Hello, currently, I am trying to create an npm module and I already have published it here. GulpUglifyError: unable to minify JavaScriptĪt createError (/Users/berretan/Documents/Projects/promo-brochure/node_modules/gulp-uglify/lib/create-error.js:6:14)Īt wrapper (/Users/berretan/Documents/Projects/promo-brochure/node_modules/gulp-uglify/node_modules/lodash/_createHybrid.js:87:15)Īt trycatch (/Users/berretan/Documents/Projects/promo-brochure/node_modules/gulp-uglify/minifier.js:26:12)Īt DestroyableTransform.minify (/Users/berretan/Documents/Projects/promo-brochure/node_modules/gulp-uglify/minifier.js:76:19)Īt DestroyableTransform.Transform._read (/Users/berretan/Documents/Projects/promo-brochure/node_modules/readable-stream/lib/_stream_transform.js:159:10)Īt DestroyableTransform.Transform._write (/Users/berretan/Documents/Projects/promo-brochure/node_modules/readable-stream/lib/_stream_transform.js:147:83)Īt doWrite (/Users/berretan/Documents/Projects/promo-brochure/node_modules/readable-stream/lib/_stream_writable.js:347:64)Īt writeOrBuffer (/Users/berretan/Documents/Projects/promo-brochure/node_modules/readable-stream/lib/_stream_writable.js:336:5)Īt (/Users/berretan/Documents/Projects/promo-brochure/node_modules/readable-stream/lib/_stream_writable.js:274:11)Īt DestroyableTransform.ondata (/Users/berretan/Documents/Projects/promo-brochure/node_modules/readable-stream/lib/_stream_readable.js:546:20) I am getting this error which got me crazy already: events.js:154

Gulpuglifyerror unable to minify javascript