node package manager

gulp-tap

Easiest way to tap into a pipeline

gulp-tap

Easily tap into a pipeline.

Uses

Some filters like gulp-coffee process all files. What if you want to process all JS and Coffee files in a single pipeline. Use tap to filter out .coffee files and process them through the coffee filter and let JavaScript files pass through.

gulp.src("src/**/*.{coffee,js}")
    .pipe(tap(function(file, t) {
        if (path.extname(file.path) === '.coffee') {
            return t.through(coffee, []);
        }
    }))
    .pipe(gulp.dest('build'));

What if you want to change content like add a header? No need for a separate filter, just change the content.

tap(function(file) {
    file.contents = Buffer.concat([
        new Buffer('HEADER'),
        file.contents
    ]);
});

If you do not return a stream, tap forwards your changes.

License

The MIT License (MIT)

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Collaborators

Stats

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Keywords

gee, gulp, gulpplugin

Dependencies (1)

event-stream

Dependents

m-forge, generator-redux-observable, postcss-middleware, fe-gulp, pui-react-tools, generator-mcfly-ng2, gulp-modular-release, @polkas/my-component, gulp-jscs-stylish, frontend-builder, autotron, jennifer, generator-angular-fullstack, ima-gulp-tasks, foolish, gulp-polylint, gulp-drinkbar, joyer, @atlassian/aui, xiaomin001test, foolish-rev, frontkit, generator-ng2-webpack, gulp-angular-project, mongo-sites-api, magento-boilerplate, coffee-project, @ubiquits/toolchain, dependency-install, gulp-poedit-to-json, @gilt-tech/swig-spec, gena, gastropod, lithium-sdk, gulpack-jade, @literacyplanet/lambda_gulp_deploy, smashing-dev-tool, norma-sass, @gilt-tech/swig-minify, aramsay-build, gassetic, cibulka-gulp-deps, gulpack-sassimporter, quick-sip, forge-hearth, minify-image, nz-animate, norma-javascript, nz-grid, adapt-setup