Import meta-files

These files are imported from HedgeDoc 1 / the master branch.

Signed-off-by: David Mehren <git@herrmehren.de>

.eslintrc.js

@@ -0,0 +1,39 @@
+module.exports = {
+  'root': true,
+  'parser': '@typescript-eslint/parser',
+  'parserOptions': {
+    'tsconfigRootDir': __dirname,
+    'project': ['./tsconfig.json'],
+  },
+  'plugins': [
+    '@typescript-eslint',
+  ],
+  'extends': [
+    'standard',
+    'eslint:recommended',
+    'plugin:@typescript-eslint/eslint-recommended',
+    'plugin:@typescript-eslint/recommended',
+    'plugin:@typescript-eslint/recommended-requiring-type-checking',
+    'plugin:import/recommended',
+    'plugin:import/typescript'
+  ],
+  'env': {
+    'node': true
+  },
+  'rules': {
+    // at some point all of these should return to their default "error" state
+    // but right now, this is not a good choice, because too many places are
+    // wrong.
+    'import/first': ['warn'],
+    'indent': ['warn'],
+    'no-console': ['warn'],
+    'no-multiple-empty-lines': ['warn'],
+    'no-multi-spaces': ['warn'],
+    'object-curly-spacing': ['warn'],
+    'one-var': ['warn'],
+    'quotes': ['warn'],
+    'space-infix-ops': ['warn'],
+    'import/no-default-export': ['error'],
+    '@typescript-eslint/no-unused-vars': ['warn', { "argsIgnorePattern": "^_+$" }],
+  }
+}