feat(cjs-to-esm): introduce
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avivkeller
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Jan 21, 2026
recipes/cjs-to-esm/README.md
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| - `__filename` → `import.meta.filename` (Node.js v20.11.0 / v21.2.0) | ||
| - `__dirname` → `import.meta.dirname` (Node.js v20.11.0 / v21.2.0) | ||
| - `require.main` → `import.meta.main` (Node.js v22.18.0 / v24.2.0) | ||
| - `require.resolve` → `import.meta.resolve` (available) |
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These variables behave a bit differently. Wouldn't it be more one-to-one to use createRequire().resolve?
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I didn't pull this transformation out of thin air; it comes from this resource) that I decided to follow to the letter.
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Description
Yeah it's not cover all possible case but I want to furnish a v1 for this codemod.
Thing to think
.cjsfile is processed we need to update his importation on other fileimport pkg from 'pkg'; const { foo } = pkg;...