test

Run tests for the React codebase. Arguments: Usage Examples: Release Channels: Instructions: Hard Rules: Common Mistakes: - $ARGUMENTS: Channel, flags, and test pattern - /test ReactFiberHooks - Run with source channel (default) - /test experimental ReactFiberHooks - Run with experimental channel - /test www ReactFiberHooks - Run with www-modern channel - /test www variant false ReactFiberHooks - Test VARIANT =false - /test stable ReactFiberHooks - Run with stable channel - /test classic ReactFiberHooks - Run with www-classic channel - /test watch ReactFiberHooks - Run in watch mode (TDD) - (default) - Source/canary channel, uses ReactFeatureFlags.js defaults - experimental - Source/experimental channel with EXPERIMENTAL flags = true - www - www-modern channel with VARIANT flags = true - www variant false - www channel with VARIANT flags = false - stable - What ships to npm - classic - Legacy www-classic (rarely needed) - Parse channel from arguments (default: source) - Map to yarn command: - (default) → yarn test --silent --no-watchman - experimental → yarn test -r=experimental --silent --no-watchman - stable → yarn test-stable --silent --no-watchman - classic → yarn test-classic --silent --no-watchman - www → yarn test-www --silent --no-watchman - www variant false → yarn test-www --variant=false --silent --no-watchman - Report test results and any failures - Use --silent to...