Promise-like features in various JavaScript libraries have emerged previously to give JavaScript applications support for asynchronous connections.

CodeZineで連載中の『マンガで分かるプログラミング用語辞典』の作者である柳井政和氏は、JavaScriptのPromiseの解説マンガ『マンガでわかるJavaScriptのPromise』を4月13日にKindleで無料公開した。

An update to tiny "is-promise" library impacted millions of JavaScript projects.

In a twist of irony, a cancelable promises capability has been cancelled as a planned addition to JavaScript itself. The proposal had been championed by Google’s Dominic Denicola but had ...