tslint to eslint migration

Author: gms1

.eslintignore

@@ -0,0 +1,6 @@
+node_modules
+dist
+coverage
+.nyc_output
+tmp
+docs

.eslintrc.js

@@ -0,0 +1,22 @@
+module.exports = {
+  root: true,
+  env: {
+    browser: true,
+    es6: true,
+    node: true,
+  },
+  parser: '@typescript-eslint/parser',
+  parserOptions: {
+    project: 'tsconfig.json',
+    sourceType: 'module',
+  },
+  plugins: [
+    'eslint-plugin-prefer-arrow',
+    'eslint-plugin-import',
+    'eslint-plugin-no-null',
+    'eslint-plugin-jsdoc',
+    '@typescript-eslint',
+  ],
+  extends: ['eslint:recommended', 'plugin:@typescript-eslint/recommended', 'prettier'],
+  rules: {},
+};

.gitignore

@@ -24,3 +24,4 @@ npm-debug.log*
 # temporary files:
 
 *:memory*
+/*.log