最近、色々なライブラリをCommonJS(CJS)からECMAScript Module(ESM)へとマイグレーションしています。 その際に、ESMでは__dirnameやrequireなどCommonJS特有の機能は使えなくなっています。 また、TypeScriptやBabelなど多くのツールはCJSではimport時に拡張子はなくても大丈夫ですが、ESMの場合はimport時に拡張子が必要になります。 import url from "node:url"; - import { mdEscape } from "./mdEscape"; + import { mdEscape } from "./mdEscape.js"; // ESMでは相対パスに拡張子は省略できない + const __filename = url.fileURLToPath(import.meta.url); /
reg is a package manager for native ES Modules. It's built to enable dependency management for Universal JavaScript (JavaScript that can run in the Browser and in Node.js w/o a compiler). This library is highly experimental and still likely to break without notice. DO NOT USE THIS IN PRODUCTION. Supporting Universal JavaScript is quite difficult as the Browser's module system has a very unique set
I’m excited to announce the release of @std/esm (standard/esm), an opt-in, spec-compliant, ECMAScript (ES) module loader that enables a smooth transition between Node and ES module formats with near built-in performance! This fast, small, zero-dependency package is all you need to enable ES modules in Node today 🎉🎉🎉 @std/esm used in the Node REPL after `npm --save @std/esm`A tale of two module
Tall dark and handsome out to have some fun on occasion. Active, fun, clean lady who likes a good time and enjoys life with a sense of humour, looking to explore and play out some fantasies. OK to host or travel. Age and race is not a problem for me, send me a message and I'd be happy to get back with an answer. I enjoy traveling, outdoors, music, dining, campfires, and good conversations with oth
Esprima is a high performance, standard-compliant ECMAScript parser written in ECMAScript (also popularly known as JavaScript). Features Full support for ECMAScript 2019 (ECMA-262 10th Edition) Sensible syntax tree format, with optional node location info Experimental support for JSX, a syntax extension for React Heavily tested (~1600 tests with full code coverage) API Esprima can be used to perfo
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