From 586d704b3bfac3d641cff574eb2fd940c4615bb4 Mon Sep 17 00:00:00 2001
From: Kohei Watanabe <kou029w@gmail.com>
Date: Thu, 3 Sep 2020 18:39:46 +0900
Subject: [PATCH] create build action

---
 .github/workflows/build.yml | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 .github/workflows/build.yml

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644
index 0000000..75f8bef
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,16 @@
+name: build
+on: pull_request
+jobs:
+  main:
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/checkout@v2
+      - id: yarn_cache
+        run: echo "::set-output name=dir::$(yarn cache dir)"
+      - uses: actions/cache@v1
+        with:
+          path: ${{ steps.yarn_cache.outputs.dir }}
+          key: yarn-${{ hashFiles('**/yarn.lock') }}
+          restore-keys: yarn-
+      - run: yarn
+      - run: yarn build