Move to eslint

Author: mscolnick

.eslintignore

@@ -0,0 +1,3 @@
+node_modules
+out
+*.js

.eslintrc.js

@@ -0,0 +1,20 @@
+module.exports = {
+  parser: "@typescript-eslint/parser",
+  extends: [
+    "eslint:recommended",
+    "plugin:@typescript-eslint/eslint-recommended",
+    "plugin:@typescript-eslint/recommended",
+    "plugin:prettier/recommended",
+    "prettier",
+    "prettier/@typescript-eslint",
+  ],
+  parserOptions: {
+    ecmaVersion: 2018,
+    sourceType: "module",
+    ecmaFeatures: {
+      jsx: true
+    },
+    project: "./tsconfig.json",
+  },
+  rules: {}
+}

.prettierrc

@@ -1,5 +1,5 @@
 {
     "printWidth": 120,
     "trailingComma": "all",
-    "semi": false
+    "semi": true,
 }

.vscode/settings.json

@@ -6,7 +6,6 @@
     "search.exclude": {
         "out": true // set this to false to include "out" folder in search results
     },
-    "tslint.configFile": "./tslint.json",
     "editor.tabSize": 2,
     "editor.rulers": [120],
     "editor.autoIndent": "full",

package.json

@@ -39,15 +39,19 @@
     "compile": "tsc -watch -p ./",
     "postinstall": "node ./node_modules/vscode/bin/install",
     "test": "node ./node_modules/vscode/bin/test",
-    "lint": "tslint --project tsconfig.json -t stylish",
-    "lint-fix": "tslint --project tsconfig.json -t stylish --fix"
+    "lint": "eslint . --ext .ts",
+    "lint-fix": "eslint . --ext .ts --fix"
   },
   "devDependencies": {
-    "@blueprintjs/tslint-config": "^3.0.2",
     "@types/mocha": "^8.0.3",
     "@types/node": "^14.6.0",
+    "@typescript-eslint/eslint-plugin": "^4.1.1",
+    "@typescript-eslint/parser": "^4.1.1",
+    "eslint": "^7.9.0",
+    "eslint-config-prettier": "^6.11.0",
+    "eslint-plugin-prettier": "^3.1.4",
     "mocha": "^8.1.2",
-    "tslint": "^6.1.3",
+    "prettier": "^2.1.2",
     "typescript": "^4.0.2",
     "vscode": "^1.1.37"
   },