Files
Dawid Małecki b41b924b2d Add diff-api-snapshot action to danger (#52045)
Summary:
This PR connects breaking change detection with a danger bot. The action takes snapshot from main branch and from the PR as inputs to`diff-api-snapshot` (saved in runner temp directory).

## Changelog:
[Internal]

For more details, see:
https://reactnative.dev/contributing/changelogs-in-pull-requests

Pull Request resolved: https://github.com/facebook/react-native/pull/52045

Reviewed By: huntie

Differential Revision: D76735630

Pulled By: coado

fbshipit-source-id: 9208117340c1e0bf10d58b67892727717d22e62f
2025-07-01 08:58:15 -07:00

24 lines
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YAML

name: diff-js-api-breaking-changes
description: Check for breaking changes in the public React Native JS API
runs:
using: composite
steps:
- name: Fetch snapshot from PR head
shell: bash
env:
SCRATCH_DIR: ${{ runner.temp }}/diff-js-api-breaking-changes
run: |
mkdir $SCRATCH_DIR
git fetch --depth=1 origin ${{ github.event.pull_request.head.sha }}
git show ${{ github.event.pull_request.head.sha }}:packages/react-native/ReactNativeApi.d.ts > $SCRATCH_DIR/ReactNativeApi-after.d.ts \
|| echo "" > $SCRATCH_DIR/ReactNativeApi.d.ts
- name: Run breaking change detection
shell: bash
env:
SCRATCH_DIR: ${{ runner.temp }}/diff-js-api-breaking-changes
run: |
node ./scripts/diff-api-snapshot \
${{ github.workspace }}/packages/react-native/ReactNativeApi.d.ts \
$SCRATCH_DIR/ReactNativeApi-after.d.ts \
> $SCRATCH_DIR/output.json