run-async - npm Package Compare versions

Comparing version 2.3.0 to 2.4.0

index.js

		@@ -21,14 +21,43 @@ 'use strict';
		return function () {
		var async = false;

		var args = arguments;

		var promise = new Promise(function (resolve, reject) {
		var resolved = false;
		const wrappedResolve = function (value) {
		if (resolved) {
		console.warn('Run-async promise already resolved.')
		}
		resolved = true;
		resolve(value);
		}

		var rejected = false;
		const wrappedReject = function (value) {
		if (rejected) {
		console.warn('Run-async promise already rejected.')
		}
		rejected = true;
		reject(value);
		}

		var usingCallback = false;
		var callbackConflict = false;
		var contextEnded = false;

		var answer = func.apply({
		async: function () {
		async = true;
		if (contextEnded) {
		console.warn('Run-async async() called outside a valid run-async context, callback will be ignored.');
		return function() {};
		}
		if (callbackConflict) {
		console.warn('Run-async wrapped function (async) returned a promise.\nCalls to async() callback can have unexpected results.');
		}
		usingCallback = true;
		return function (err, value) {
		if (err) {
		reject(err);
		wrappedReject(err);
		} else {
		resolve(value);
		wrappedResolve(value);
		}
		@@ -39,9 +68,15 @@ };

		if (!async) {
		if (usingCallback) {
		if (isPromise(answer)) {
		answer.then(resolve, reject);
		console.warn('Run-async wrapped function (sync) returned a promise but async() callback must be executed to resolve.');
		}
		} else {
		if (isPromise(answer)) {
		callbackConflict = true;
		answer.then(wrappedResolve, wrappedReject);
		} else {
		resolve(answer);
		wrappedResolve(answer);
		}
		}
		contextEnded = true;
		});
		@@ -48,0 +83,0 @@

package.json

		{
		"name": "run-async",
		"version": "2.3.0",
		"version": "2.4.0",
		"description": "Utility method to run function either synchronously or asynchronously using the common `this.async()` style.",
		@@ -27,4 +27,4 @@ "main": "index.js",
		"devDependencies": {
		"mocha": "^3.1.2"
		"mocha": "^7.1.0"
		}
		}

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