gulpfile.js

var gulp = require('gulp');
var ts = require('gulp-typescript');

var browserify = require('browserify');
var source = require('vinyl-source-stream');
var tsify = require('tsify');

/* for NODE */
/* gulp.task('default', function() {
    return gulp.src('src/*.ts')
    .pipe(ts({
        experimentalDecorators: true,
        noImplicitAny: true,
        // outFile: 'main.js'
    }))
    .pipe(gulp.dest('dist'));
}); */

gulp.task('html', function() {
    return gulp
        .src('src/*.html')
        .pipe(gulp.dest('dist'));
});

/* for BROWSER */
gulp.task('default', ["html"], function() {
    return browserify({
        basedir: '.',
        debug: true,
        entries: ['src/main.ts'],
        cache: {},
        packageCache: {}
    })
    .plugin(tsify)
    .bundle()
    .pipe(source('bundle.js'))
    .pipe(gulp.dest("dist"));
});