gulp – Page 4 – Tarik Billa

how to output multiple bundles with browserify and gulp

September 23, 2023 by Tarik

I don’t have a good environment to test this in right now, but my guess is that it would look something like: gulp.task(“js”, function(){ var destDir = “./dist”; return browserify([ “./js/app.js”, “./js/public.js” ]) .bundle() .pipe(source(“appBundle.js”)) .pipe(gulp.dest(destDir)) .pipe(rename(“publicBundle.js”)) .pipe(gulp.dest(destDir)); }); EDIT: I just realized I mis-read the question, there should be two separate bundles coming from … Read more

Gulp returns 0 when tasks fail

September 23, 2023 by Tarik

You need to ‘return gulp.src(…’ so that the task waits for the returned stream. EDIT Gulp tasks are asynchronous by nature. The actual task is not executed yet at the time of ‘gulp.src(…).pipe(…);’. In your example, the gulp tasks mark their results as success before the actual tasks are executed. There are some ways to … Read more

Gulp: How do I read file content into a variable?

September 18, 2023 by Tarik

Thargor pointed me out in the right direction: gulp.task(‘doSomething’, function() { var fileContent = fs.readFileSync(“path/to/file.something”, “utf8”); return gulp.src(dirs.src + ‘/templates/*.html’) .pipe(myFunction(fileContent)) .pipe(gulp.dest(‘destination/path’)); });

Iterating over directories with Gulp?

September 9, 2023 by Tarik

There’s an official recipe for this: Generating a file per folder var fs = require(‘fs’); var path = require(‘path’); var merge = require(‘merge-stream’); var gulp = require(‘gulp’); var concat = require(‘gulp-concat’); var rename = require(‘gulp-rename’); var uglify = require(‘gulp-uglify’); var scriptsPath=”src/scripts”; function getFolders(dir) { return fs.readdirSync(dir) .filter(function(file) { return fs.statSync(path.join(dir, file)).isDirectory(); }); } gulp.task(‘scripts’, function() … Read more

How to tell Gulp to skip or ignore some files in gulp.src([…])?

September 8, 2023 by Tarik

Add a !: gulp.task(‘styles’, function() { gulp.src([ ‘!css/ignnore.css’, // <== ! ‘css/*.css’ ]) .pipe(concat(‘styles.css’)) .pipe(autoprefix(‘last 2 versions’)) .pipe(minifyCss()) .pipe(gulp.dest(‘local/view/style/base/css/dist/’)); });

events.js: 141 throw er; // Unhandled ‘error’ event

September 6, 2023 by Tarik

Check whether any other Terminal is running other Applications on the same port. This happens when multiple applications trying to access the same port, Its always FIFO. Good Luck!!!

How to add src files in the middle of a pipe

September 5, 2023 by Tarik

You don’t need to add files to the original src, but rather to use coffee only “if”… So, use gulp-if gulp.task(‘task’, function() { gulp.src(‘./stuff/*’) .pipe(gulpif(/[.]coffee$/, coffee())) .pipe(gulp.dest(‘./dist/’)); }); See here more about gulp-if.

cannot read property ‘apply’ of undefined gulp

September 4, 2023 by Tarik

Try to reinstall gulp-cli : npm install -g gulp-cli

ReferenceError: require is not defined in ES module scope, you can use import instead gulp sass

September 3, 2023 by Tarik

Can you check the “type” part in the package.json file? If the type part is module, you will get this error. You have to make it Commonjs.

Mismatch in gulp local and CLI versions

August 31, 2023 by Tarik

I am answering my own question, just so it is useful for others. Is there a way to remove the global gulp version, but keep the project specific gulp? No. AFAIK, you are required to install gulp globally as well as one specific to your project. More info on gulp versions here. Why do we … Read more