ionic-framework How to use EcmaScript 6 features in Ionic? By using gulp-babel and gulp-plumber
Example
Ionic uses Gulp, so install gulp-babel and gulp-plumber.
npm install --save-dev gulp-babel gulp-plumber
Add babel to gulpfile.js like so:
//...
var babel = require("gulp-babel");
var plumber = require("gulp-plumber");
var paths = {
es6: ['./src/es6/*.js'],
sass: ['./scss/**/*.scss']
};
gulp.task('default', ['babel', 'sass']);
gulp.task("babel", function () {
return gulp.src(paths.es6)
.pipe(plumber())
.pipe(babel())
.pipe(gulp.dest("www/js"));
});
//...
gulp.task('watch', function() {
gulp.watch(paths.es6, ['babel']);
gulp.watch(paths.sass, ['sass']);
});
//...
Edit ionic.project:
"gulpStartupTasks": [
"babel",
"sass",
"watch"
],
Now when you run ionic serve, code will be transpiled for you.
