chore!: convert project to typescript

.eslintignore

@@ -2,4 +2,6 @@
 /examples/
 /doc/
 /dist/
-/test/typescript/
+/build/
+
+*.js

.eslintrc.js

@@ -1,14 +1,23 @@
 module.exports = {
+	parser: '@typescript-eslint/parser',
+	plugins: ['@typescript-eslint/eslint-plugin'],
 	env: {
 		browser: true,
 		commonjs: true,
 		es2021: true,
 		node: true,
 		mocha: true,
 	},
-	extends: ['airbnb-base', 'plugin:prettier/recommended'],
+	extends: [
+		'airbnb-base',
+		'airbnb-typescript/base',
+		'plugin:prettier/recommended',
+		'plugin:@typescript-eslint/recommended'
+	],
 	parserOptions: {
-		ecmaVersion: 'latest',
+		project: 'tsconfig.json',
+		sourceType: 'module',
+		tsconfigRootDir: __dirname
 	},
 	rules: {
 		'global-require': 'off',
@@ -29,5 +38,14 @@ module.exports = {
 		'no-continue': 'off',
 		'prefer-destructuring': 'off',
 		'no-use-before-define': 'off',
-	},
+		// Typescript rules
+		'@typescript-eslint/interface-name-prefix': 'off',
+		'@typescript-eslint/explicit-function-return-type': 'off',
+		'@typescript-eslint/explicit-module-boundary-types': 'off',
+		'@typescript-eslint/no-explicit-any': 'off',
+		'@typescript-eslint/no-unused-vars': 'off',
+		'@typescript-eslint/naming-convention': 'off',
+		'@typescript-eslint/dot-notation': 'off',
+		'@typescript-eslint/no-use-before-define': 'off',
+	}
 }

.github/workflows/mqttjs-test.yml

@@ -54,7 +54,7 @@ jobs:
       # only run on latest node version, no reason to run on all
       timeout-minutes: 2
       run: |
-        npm run browser-build
+        npm run build:browser
         npm run unit-test:browser
 
 

.gitignore

@@ -20,3 +20,5 @@ test/typescript/*.map
 .vscode/
 .npmrc
 
+/build/
+