fix(contract): linting

.github/workflows/pr.yml

@@ -0,0 +1,22 @@
+name: Lint and Test
+
+on:
+  pull_request:
+
+jobs:
+  all:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Repo
+        uses: actions/checkout@v3
+      - name: Use Node.js 18.8.x
+        uses: actions/setup-node@v3
+        with:
+          # use node 18.8.x until Agoric/agoric-sdk#8636
+          node-version: '18.8.x'
+      - name: yarn install
+        run: yarn
+      - name: yarn lint
+        run: yarn lint
+      - name: yarn test
+        run: yarn test

contract/package.json

@@ -13,17 +13,17 @@
     "start": "yarn docker:make clean start-contract print-key",
     "build": "exit 0",
     "test": "ava --verbose",
-    "lint": "eslint '**/*.{js,jsx}'",
-    "lint-fix": "eslint --fix '**/*.{js,jsx}'",
-    "lint-fix-jessie": "eslint -c '.eslintrc-jessie.js' --fix '**/*.{js,jsx}'",
-    "lint-jessie": "eslint -c '.eslintrc-jessie.js' '**/*.{js,jsx}'"
+    "lint": "eslint '**/*.js'",
+    "lint:fix": "eslint --fix '**/*.js'"
   },
   "devDependencies": {
     "agoric": "^0.21.2-u12.0",
     "@agoric/deploy-script-support": "^0.10.4-u12.0",
     "@endo/bundle-source": "^2.8.0",
+    "@agoric/eslint-config": "dev",
     "@endo/eslint-plugin": "^0.5.2",
     "@endo/init": "^0.5.60",
+    "@endo/promise-kit": "0.2.56",
     "@endo/ses-ava": "^0.2.44",
     "@jessie.js/eslint-plugin": "^0.4.0",
     "@typescript-eslint/eslint-plugin": "^6.7.0",
@@ -73,6 +73,10 @@
   },
   "homepage": "https://github.com/agoric-labs/dapp-join-game#readme",
   "eslintConfig": {
+    "parserOptions": {
+      "sourceType": "module",
+      "ecmaVersion": 2021
+    },
     "extends": [
       "@agoric"
     ]

contract/test/mintStable.js

@@ -27,7 +27,7 @@ const centralSupplyPath = myRequire.resolve(
  * just for this purpose. Each time we want to mint a fee/stable token payment,
  * we make an instance of of the `centralSupply` contract.
  *
- * @param {Object} powers
+ * @param {object} powers
  * @param {ERef<FeeMintAccess>} powers.feeMintAccess for minting IST
  * @param {ERef<ZoeService>} powers.zoe for starting the `centralSupply` contract
  * @param {BundleCache} powers.bundleCache for bundling the `centralSupply` contract

contract/test/test-contract.js

@@ -80,6 +80,7 @@ test('Start the contract', async t => {
  * @param {ZoeService} zoe
  * @param {ERef<import('@agoric/zoe/src/zoeService/utils').Instance<GameContractFn>} instance
  * @param {Purse} purse
+ * @param {string[]} choices
  */
 const alice = async (
   t,

yarn.lock

@@ -167,6 +167,11 @@
     "@endo/nat" "4.1.27"
     "@endo/promise-kit" "0.2.56"
 
+"@agoric/eslint-config@dev":
+  version "0.4.1-dev-92855b2.0"
+  resolved "https://registry.yarnpkg.com/@agoric/eslint-config/-/eslint-config-0.4.1-dev-92855b2.0.tgz#785047361da1af5956c0555d94867dc2caf837b8"
+  integrity sha512-tBJnlh4Td/VtMlSzMCRRimwFY7OIIWKmBorjuhDlVbApnoLZGGqQVe6FkbjE+b8S3kJnfoGShAO/jzUxXekjJw==
+
 "@agoric/eventual-send@^0.14.1":
   version "0.14.1"
   resolved "https://registry.yarnpkg.com/@agoric/eventual-send/-/eventual-send-0.14.1.tgz#b414888bed67cf003a61bd22da30a70f79b8f9dc"