gulp-build-replace

json-format

Conditional replace, for a build version.

Instaling

  npm install gulp-build-replace

Usage

    var gulp = require('gulp');
    var buildReplace = require('gulp-build-replace');
    var isBUILD = !!~process.argv.indexOf('--production');

    gulp.task('default', function () {
        gulp
          .src('test.js')
          .pipe(buildReplace(isBUILD))
          .pipe(gulp.dest('./dist'))
    });

Origian file

  //[BUILD]
    //[TRUE]
    console.log('is a build version');
    //[FALSE]
    console.log('not a build version');
  //[ENDBUILD]

Result if build is true

    console.log('is a build version');

Result if build is false

    console.log('not a build version');