javascript - What is ECMAScript? - Stack Overflow
JavaScript (historically) has things ECMAScript doesn't. JavaScript (historically tries to) have everything ECMAScript has. Therefore the post is correct, ECMAScript is a subset of JavaScript.
What is the difference between JavaScript and ECMAScript?
May 15, 2016 · 201 ECMAScript = ES ECMAScript is a specification for scripting languages defined in the ECMA-262 standard. Languages like JavaScript are based on the ECMAScript …
ES7, ES8, ES9, ES10, ES11 Browser support - Stack Overflow
May 16, 2020 · Regarding compatibility between ECMAScript specification and actual implementation; It is fairly easy to check out the data about browser support for …
Cannot use mix ECMAScript and CommonJS module - Stack …
Dec 9, 2023 · Type error: The current file is a CommonJS module whose imports will produce 'require' calls; however, the referenced file is an ECMAScript module and cannot be imported …
Why won’t TypeScript let me import a type from an ES module …
Aug 23, 2024 · Type-only import of an ECMAScript module from a CommonJS module must have a 'resolution-mode' attribute. ...which doesn’t answer the question of why the import is an …
How to support es modules and commonjs modules at the same …
Dec 28, 2022 · However, it's advisable to write new modules using ECMAScript Module syntax, as it is the standard for both web and server-side applications and enables seamless use of …
When should I use arrow functions in ECMAScript 6?
Apr 8, 2014 · A while ago our team migrated all its code (a mid-sized AngularJS app) to JavaScript compiled using Traceur Babel. I'm now using the following rule of thumb for …
What ECMAScript version does Node.js support? - Stack Overflow
Jan 30, 2022 · Usually ECMAScript support is on a per-feature basis. Which feature do you need to support? Use caniuse.com and MDN to find if Node.js supports that feature.
javascript - What is ESNext? - Stack Overflow
Jun 10, 2019 · I've come across the term ESNext, and wondering it is the same as the ECMAScript. So, I have these questions here: What is ESNext, actually? Does it refer to any …
unit testing - Test ES6 modules with Jest - Stack Overflow
Now you can support ES6 and ESM (ECMAScript modules) natively: Step 1: Prevent Jest from trying to transform ESM code to CommonJS, updating your Jest config (package.json example …