Add Yarn and lockfile

.gitattributes

@@ -0,0 +1,8 @@
+* text=auto
+
+yarn.lock linguist-generated=false
+
+# yarn v3
+# See: https://yarnpkg.com/getting-started/qa#which-files-should-be-gitignored
+/.yarn/releases/** binary
+/.yarn/plugins/** binary

.github/workflows/ci.yml

@@ -5,12 +5,12 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: [16.x, 18.x]
+        node-version: [18.x, 20.x]
     steps:
       - uses: actions/checkout@v3
       - uses: actions/setup-node@v2
         with:
           node-version: ${{ matrix.node-version }}
-      - run: npm install && npm test && npm run lint
+      - run: yarn && yarn test && yarn lint
         env:
           CI: true

.gitignore

@@ -3,3 +3,13 @@ node_modules/
 npm-debug.log
 package-lock.json
 tmp/
+
+# yarn v3 (w/o zero-install)
+# See: https://yarnpkg.com/getting-started/qa#which-files-should-be-gitignored
+.pnp.*
+.yarn/*
+!.yarn/patches
+!.yarn/plugins
+!.yarn/releases
+!.yarn/sdks
+!.yarn/versions

.nvmrc

@@ -0,0 +1 @@
+lts/*

.yarn/plugins/@yarnpkg/plugin-allow-scripts.cjs

@@ -0,0 +1,9 @@
+/* eslint-disable */
+//prettier-ignore
+module.exports = {
+name: "@yarnpkg/plugin-allow-scripts",
+factory: function (require) {
+var plugin=(()=>{var l=Object.defineProperty;var s=Object.getOwnPropertyDescriptor;var a=Object.getOwnPropertyNames;var c=Object.prototype.hasOwnProperty;var p=(t=>typeof require<"u"?require:typeof Proxy<"u"?new Proxy(t,{get:(o,e)=>(typeof require<"u"?require:o)[e]}):t)(function(t){if(typeof require<"u")return require.apply(this,arguments);throw new Error('Dynamic require of "'+t+'" is not supported')});var u=(t,o)=>{for(var e in o)l(t,e,{get:o[e],enumerable:!0})},f=(t,o,e,r)=>{if(o&&typeof o=="object"||typeof o=="function")for(let i of a(o))!c.call(t,i)&&i!==e&&l(t,i,{get:()=>o[i],enumerable:!(r=s(o,i))||r.enumerable});return t};var m=t=>f(l({},"__esModule",{value:!0}),t);var g={};u(g,{default:()=>d});var n=p("@yarnpkg/shell"),x={hooks:{afterAllInstalled:async()=>{let t=await(0,n.execute)("yarn run allow-scripts");t!==0&&process.exit(t)}}},d=x;return m(g);})();
+return plugin;
+}
+};

.yarnrc.yml

@@ -0,0 +1,16 @@
+enableScripts: false
+
+enableTelemetry: false
+
+logFilters:
+  - code: YN0004
+    level: discard
+
+nodeLinker: node-modules
+
+plugins:
+  - checksum: 026e73679828ee4858db990ba2c3bf75db99d3cbe7c17386a595ede2d01f6bff43b344a285d944de310513e9d16c8fcb55ff6bd368b063adafb19e59f767d158
+    path: .yarn/plugins/@yarnpkg/plugin-allow-scripts.cjs
+    spec: "https://raw.githubusercontent.com/LavaMoat/LavaMoat/main/packages/yarn-plugin-allow-scripts/bundles/@yarnpkg/plugin-allow-scripts.js"
+
+yarnPath: .yarn/releases/yarn-4.1.0.cjs

package.json

@@ -31,6 +31,7 @@
     "node": ">=16.0.0"
   },
   "devDependencies": {
+    "@lavamoat/allow-scripts": "^3.0.3",
     "@rollup/plugin-typescript": "^9.0.2",
     "@types/expect": "^24.3.0",
     "@types/lodash": "^4.14.144",
@@ -101,5 +102,11 @@
     "validate",
     "validation",
     "validator"
-  ]
+  ],
+  "packageManager": "yarn@4.1.0",
+  "lavamoat": {
+    "allowScripts": {
+      "vitest>vite>esbuild": true
+    }
+  }
 }