From 0477799cfb3685c42cd6ce5ec4e171c8bcf2acfd Mon Sep 17 00:00:00 2001
From: Lauren Tan <poteto@users.noreply.github.com>
Date: Fri, 21 Jun 2024 12:19:03 -0400
Subject: [PATCH] [ci] Add new flow GitHub action

Copies the existing circleci workflow for flow into GitHub actions. I
didn't remove the circleci job for now just to check for parity.

ghstack-source-id: 59104902e48a2b520ea2971d99c061c74b03a1a0
Pull Request resolved: https://github.com/facebook/react/pull/30025
---
 .github/workflows/flow.yml | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 .github/workflows/flow.yml

diff --git a/.github/workflows/flow.yml b/.github/workflows/flow.yml
new file mode 100644
index 0000000000..b194330276
--- /dev/null
+++ b/.github/workflows/flow.yml
@@ -0,0 +1,25 @@
+name: Flow
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+
+jobs:
+  flow:
+    name: Run flow
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 18.x
+          cache: "yarn"
+          cache-dependency-path: yarn.lock
+      - name: Restore cached node_modules
+        uses: actions/cache@v4
+        with:
+          path: "**/node_modules"
+          key: ${{ runner.arch }}-${{ runner.os }}-modules-${{ hashFiles('yarn.lock') }}
+      - run: yarn install --frozen-lockfile
+      - run: node ./scripts/tasks/flow-ci