gulp-dereserve

gulp plugin to replace ES3 reserved keyword indentifiers

IE8 cannot parse ES3 reserved keyword like catch.
This plugin converts foo.catch() to foo["catch"]() using es3-safe-recast.

Install

 $ npm install --save-dev gulp-dereserve

Usage

 var gulp = require('gulp');
var dereserve = require('gulp-dereserve');

gulp.task('default', function () {
	return gulp.src('src/file.js')
		.pipe(dereserve())
		.pipe(gulp.dest('dist'));
});

Source map

This plugin supports for generating and merging source map.
Use gulp-sourcemaps.

 $ npm install --save-dev gulp-sourcemaps

 var gulp = require('gulp');
var dereserve = require('gulp-dereserve');
var sourcemaps = require('gulp-sourcemaps');

gulp.task('default', function () {
	return gulp.src('src/*.js')
		.pipe(sourcemaps.init())
		.pipe(concat('build.js'))
		.pipe(dereserve())
		.pipe(sourcemaps.write())
		.pipe(gulp.dest('dist'));
});

API

dereserve(options)

options

No options.

License

MIT License teppeis