@enjin/ionic1/services/js/compile.js

A comprehensive build system for Ionic 1 apps by Madness Labs as part of the Madness Enjin

const gulp = require('gulp');
const ts = require('gulp-typescript');
const sourcemaps = require('gulp-sourcemaps');

const jsCompile = function(callback) {
    var endCount = 0;
    if (!global.tsProject) {
        console.log('Starting TypeScript compiler in Memory...');
        global.tsProject = ts.createProject(global.enjin.js.tsConfig ? global.enjin.js.tsConfig : {
            skipLibCheck: true,
            noUnusedParameters: false,
            module: "system",
            removeComments: true,
            preserveConstEnums: true,
            sourceMap: true,
            lib: ["es5", "es2015", "dom"]
        });
    }
    var tsFiles = global.enjin.js.watch.slice(0, -2);
    var tsResult = gulp.src(tsFiles)
        .pipe(sourcemaps.init())
        .pipe(global.tsProject())
        .js.pipe(sourcemaps.write({sourceRoot: '../' + global.enjin.js.srcDir})).pipe(gulp.dest(global.enjin.buildDir + global.enjin.js.dir)).on('end', function() {
            callback();
        });
};
jsCompile.displayName = 'Compiling js files';

module.exports = jsCompile;