Meta: ECMAScript Modules

[azu]

This is Meta Issue that overview for ESM.

Core

• Current(v13): textlint is CJS
• Future: textlint will be ESM

✅ Rules/Plugins

• Current(v13): textlint can load CJS and ESM rules/plugins/formatter
  • Release v13.0.0 · textlint/textlint

textlint-scripts

• Current(v13): textlint-scripts output CJS
• Future: textlint-scripts output ESM
• textlint-script: support ESM outputs #1123

editor

• Current: textlint-editor uses Web Worker code
• Future: textlint-editor will use ESM rules/plugins directly or use Web Worker type=module
• Or Future: textlint-script-compiler support ESM
  • current loading logics is CJS only
  • https://github.com/textlint/editor/blob/f7f660676ddb021ec2dd7bd6609e89d031e98b1e/packages/@textlint/script-compiler/src/CodeGenerator/worker-codegen.ts#L68-L81
• Related: Any plans to support ESM on textlint-script-compiler? editor#84