From da1e842171112e08f5044838cf3de4fac2ab7239 Mon Sep 17 00:00:00 2001
From: Lam Wei Li <peteriman@mail.com>
Date: Tue, 4 Oct 2022 02:59:57 +0800
Subject: [PATCH] ci: added ci

---
 .github/workflows/node.js.yml | 40 +++++++++++++++++++++++++++++++++++
 ci/remove-deps-4-old-node.js  | 22 +++++++++++++++++++
 package.json                  |  2 +-
 3 files changed, 63 insertions(+), 1 deletion(-)
 create mode 100644 .github/workflows/node.js.yml
 create mode 100644 ci/remove-deps-4-old-node.js

diff --git a/.github/workflows/node.js.yml b/.github/workflows/node.js.yml
new file mode 100644
index 0000000..b7bf26c
--- /dev/null
+++ b/.github/workflows/node.js.yml
@@ -0,0 +1,40 @@
+# This workflow will do a clean installation of node dependencies, cache/restore them, build the source code and run tests across different versions of node
+# For more information see: https://help.github.com/actions/language-and-framework-guides/using-nodejs-with-github-actions
+
+name: Node.js CI
+
+on: [push, pull_request]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        include:
+          - node-version: 10.x
+            test-on-old-node: 1
+          - node-version: 12.x
+            test-on-old-node: 1
+          - node-version: 14.x
+          - node-version: 16.x
+          - node-version: 18.x
+
+    steps:
+    - uses: actions/checkout@v3
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v3
+      with:
+        node-version: ${{ matrix.node-version }}
+        cache: 'npm'
+    - name: Install Dependencies On Old Node ${{ matrix.node-version }}
+      if: ${{ matrix.test-on-old-node == '1' }}
+      run: node ci/remove-deps-4-old-node.js && yarn install --ignore-scripts
+    - name: Install Dependencies On Node ${{ matrix.node-version }}
+      if: ${{ matrix.test-on-old-node != '1' }}
+      run: yarn install
+    - run: npm test
+    - name: Coverage On Node ${{ matrix.node-version }}
+      run:
+        npm run coverage
diff --git a/ci/remove-deps-4-old-node.js b/ci/remove-deps-4-old-node.js
new file mode 100644
index 0000000..ca1368b
--- /dev/null
+++ b/ci/remove-deps-4-old-node.js
@@ -0,0 +1,22 @@
+const fs = require('fs');
+const path = require('path');
+const package = require('../package.json');
+
+const UNSUPPORT_DEPS_4_OLD = {
+  'eslint': undefined,
+  'mocha': '6.x'
+};
+
+const deps = Object.keys(UNSUPPORT_DEPS_4_OLD);
+for (const item in package.devDependencies) {
+  if (deps.includes(item)) {
+    package.devDependencies[item] = UNSUPPORT_DEPS_4_OLD[item];
+  }
+}
+
+delete package.scripts.lint;
+
+fs.writeFileSync(
+  path.join(__dirname, '../package.json'),
+  JSON.stringify(package, null, 2)
+);
diff --git a/package.json b/package.json
index 49a2fda..426ad89 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
   "scripts": {
     "lint": "eslint lib/**/*.js test/**/*.js index.js",
     "lint:fix": "eslint --fix lib/**/*.js test/**/*.js index.js",
-    "pretest": "npm run lint",
+    "pretest": "npm run lint --if-present",
     "test": "nyc --reporter=html --reporter=text mocha --exit --require should --reporter spec --check-leaks",
     "coverage": "nyc report --reporter=text-lcov | coveralls"
   },