* resolve #1601

* resolve #786

src/ast/nodes/shared/pureFunctions.js

@@ -26,7 +26,7 @@ simdTypes.forEach( t => {
 	'ArrayBuffer', 'ArrayBuffer.isView',
 	'DataView',
 	'JSON.parse', 'JSON.stringify',
-	'Promise', 'Promise.all', 'Promise.race', 'Promise.reject', 'Promise.resolve',
+	'Promise.all', 'Promise.race', 'Promise.resolve',
 	'Intl.Collator', 'Intl.Collator.supportedLocalesOf', 'Intl.DateTimeFormat', 'Intl.DateTimeFormat.supportedLocalesOf', 'Intl.NumberFormat', 'Intl.NumberFormat.supportedLocalesOf'
 
 	// TODO properties of e.g. window...

test/form/samples/promises/_config.js

@@ -0,0 +1,4 @@
+module.exports = {
+	description: 'do not remove promise creations',
+	options: { name: 'bundle' }
+};

test/form/samples/promises/_expected/amd.js

@@ -0,0 +1,23 @@
+define(['exports'], function (exports) { 'use strict';
+
+	const p1 = new Promise( () => {
+		console.log( 'fire & forget' );
+	} );
+
+	const p2 = new Promise( () => {
+		console.info( 'forget me as well' );
+	} );
+
+	const p3 = new Promise( () => {
+		console.info( 'and me too' );
+	} );
+
+	const p5 = Promise.reject('should be kept for uncaught rejections');
+
+	const allExported = Promise.all([p2, p3]);
+
+	exports.allExported = allExported;
+
+	Object.defineProperty(exports, '__esModule', { value: true });
+
+});

test/form/samples/promises/_expected/cjs.js

@@ -0,0 +1,21 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', { value: true });
+
+const p1 = new Promise( () => {
+	console.log( 'fire & forget' );
+} );
+
+const p2 = new Promise( () => {
+	console.info( 'forget me as well' );
+} );
+
+const p3 = new Promise( () => {
+	console.info( 'and me too' );
+} );
+
+const p5 = Promise.reject('should be kept for uncaught rejections');
+
+const allExported = Promise.all([p2, p3]);
+
+exports.allExported = allExported;

test/form/samples/promises/_expected/es.js

@@ -0,0 +1,17 @@
+const p1 = new Promise( () => {
+	console.log( 'fire & forget' );
+} );
+
+const p2 = new Promise( () => {
+	console.info( 'forget me as well' );
+} );
+
+const p3 = new Promise( () => {
+	console.info( 'and me too' );
+} );
+
+const p5 = Promise.reject('should be kept for uncaught rejections');
+
+const allExported = Promise.all([p2, p3]);
+
+export { allExported };

test/form/samples/promises/_expected/iife.js

@@ -0,0 +1,24 @@
+var bundle = (function (exports) {
+	'use strict';
+
+	const p1 = new Promise( () => {
+		console.log( 'fire & forget' );
+	} );
+
+	const p2 = new Promise( () => {
+		console.info( 'forget me as well' );
+	} );
+
+	const p3 = new Promise( () => {
+		console.info( 'and me too' );
+	} );
+
+	const p5 = Promise.reject('should be kept for uncaught rejections');
+
+	const allExported = Promise.all([p2, p3]);
+
+	exports.allExported = allExported;
+
+	return exports;
+
+}({}));

test/form/samples/promises/_expected/umd.js

@@ -0,0 +1,27 @@
+(function (global, factory) {
+	typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
+	typeof define === 'function' && define.amd ? define(['exports'], factory) :
+	(factory((global.bundle = {})));
+}(this, (function (exports) { 'use strict';
+
+	const p1 = new Promise( () => {
+		console.log( 'fire & forget' );
+	} );
+
+	const p2 = new Promise( () => {
+		console.info( 'forget me as well' );
+	} );
+
+	const p3 = new Promise( () => {
+		console.info( 'and me too' );
+	} );
+
+	const p5 = Promise.reject('should be kept for uncaught rejections');
+
+	const allExported = Promise.all([p2, p3]);
+
+	exports.allExported = allExported;
+
+	Object.defineProperty(exports, '__esModule', { value: true });
+
+})));

test/form/samples/promises/main.js

@@ -0,0 +1,18 @@
+const p1 = new Promise( () => {
+	console.log( 'fire & forget' );
+} );
+
+const p2 = new Promise( () => {
+	console.info( 'forget me as well' );
+} );
+
+const p3 = new Promise( () => {
+	console.info( 'and me too' );
+} );
+
+const p4 = Promise.resolve('no side effect');
+const p5 = Promise.reject('should be kept for uncaught rejections');
+
+const all = Promise.all([p2, p3]);
+export const allExported = Promise.all([p2, p3]);
+const race = Promise.race([p2, p3]);