console

$ gulp js
[22:44:22] Using gulpfile ~/projects/js/lecture/Gulpfile.js
[22:44:22] Starting 'js'...

events.js:141
      throw er; // Unhandled 'error' event
      ^
TypeScript error: Error TS2318: Cannot find global type 'Array'.

Gulpfile.js

var gulp = require("gulp");
var browserify = require("browserify");
var source = require("vinyl-source-stream");

gulp.task('js', function () {
    return browserify({
        entries: './src/ts/index.ts'
    }).plugin('tsify')
        .bundle()
        .pipe(source('app.js'))
        .pipe(gulp.dest('./static/js'));
});

tsconfig.json

{
  "compilerOptions":  {
    "noImplicitAny": true,
    "target": "ES5",
    "module": "commonjs",
    "allowJs": true
  },
  "exclude": [
    "node_modules"
  ]
}