gulp-javascript-obfuscator-patch

Installation

Install the package with npm:

``

bash

$ npm install --save gulp-javascript-obfuscator-patch





Usage

javascript

const gulp = require('gulp');

const javascriptObfuscator = require('gulp-javascript-obfuscator-patch');



gulp.src('file.js')

    .pipe(javascriptObfuscator())

    .pipe(gulp.dest('dist'));





Options



Pass any options available in the obfuscator

javascript

gulp.src('file.js')

    .pipe(javascriptObfuscator({

        compact: true

    }))

    .pipe(gulp.dest('dist'));





The only exception is obfuscator's

sourceMap option which must not be set, as it will be handled automatically when using gulp-sourcemaps

.



Source Maps



With version

1.1.6

 onwards, gulp-javascript-obfuscator can be used in tandem with gulp-sourcemaps in order to generate source maps for your javascript files.



You will need to initialize gulp-sourcemaps prior to running gulp-javascript-obfuscator and write the source maps after, as such:

javascript

const sourcemaps = require('gulp-sourcemaps');



gulp.src('file.js')

    .pipe(sourcemaps.init())

    .pipe(javascriptObfuscator({

        compact: true

    }))

    .pipe(sourcemaps.write())

    .pipe(gulp.dest('dist'));





This will output a

file.js.map

 file to the dist directory.



You can chain other gulp plugins as well:

javascript

const sourcemaps = require('gulp-sourcemaps');



gulp.src('file.js')

    .pipe(sourcemaps.init())

    // use babel to pre-process javascript files

    .pipe(babel({

        presets: ['@babel/preset-env']

    }))

    .pipe(javascriptObfuscator({

        compact: true

    }))

    .pipe(sourcemaps.write())

    .pipe(gulp.dest('dist'));





$3



For backwards compatibility, if

gulp-sourcemaps` is not used and obfuscator's sourceMap option is set to true, a _.map_ file will be thrown to Gulp stream. (This method is _deprecated_ and not recommended for future use.)