@actions/glob: convert to an ESM module
#2273
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Pull request overview
This PR converts the @actions/glob package from CommonJS to an ESM module, as part of a broader effort to upgrade all packages in the toolkit repository. The conversion includes updating TypeScript configuration, adding .js extensions to all relative imports, updating package metadata, and bumping the major version to 0.6.0 to reflect the breaking change.
Changes:
- Updated package configuration to ESM format with "type": "module" and proper exports field
- Modified all relative imports across source and test files to include .js extensions (required for ESM)
- Upgraded dependency @actions/core from ^2.0.3 to ^3.0.0 (ESM version)
- Added TypeScript ESM module configuration with "module": "node16" and "moduleResolution": "node16"
Reviewed changes
Copilot reviewed 16 out of 18 changed files in this pull request and generated 1 comment.
Show a summary per file
| File | Description |
|---|---|
| packages/glob/package.json | Added ESM package configuration ("type": "module", exports field), bumped version to 0.6.0, upgraded @actions/core dependency |
| packages/glob/package-lock.json | Updated lockfile to reflect version changes and dependency upgrades |
| packages/glob/tsconfig.json | Added ESM module configuration for TypeScript compilation |
| packages/glob/src/*.ts | Added .js extensions to all relative imports in source files |
| packages/glob/tests/*.test.ts | Added .js extensions to all relative imports in test files |
| packages/glob/RELEASES.md | Added release notes for 0.6.0 documenting the breaking ESM change and reformatted previous entries |
| jest.config.js | Added @actions/glob to module name mapper and transform ignore patterns for ESM support |
Files not reviewed (1)
- packages/glob/package-lock.json: Language not supported
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Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
lokesh755
approved these changes
Jan 29, 2026
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Description
We're upgrading all the packages in this repo to ESM modules.
@actions/globcan go next since all its dependencies are ESM modules.