1 files changed, 51 insertions, 0 deletions
diff --git a/platform/javascript/.eslintrc.js b/platform/javascript/.eslintrc.js
new file mode 100644
index 0000000000..2c81f1f02d
--- /dev/null
+++ b/platform/javascript/.eslintrc.js
@@ -0,0 +1,51 @@
+module.exports = {
+	"env": {
+		"browser": true,
+		"es2021": true,
+	},
+	"extends": [
+		"airbnb-base",
+	],
+	"parserOptions": {
+		"ecmaVersion": 12,
+	},
+	"ignorePatterns": "*.externs.js",
+	"rules": {
+		"func-names": "off",
+		// Use tabs for consistency with the C++ codebase.
+		"indent": ["error", "tab"],
+		"max-len": "off",
+		"no-else-return": ["error", {allowElseIf: true}],
+		"curly": ["error", "all"],
+		"brace-style": ["error", "1tbs", { "allowSingleLine": false }],
+		"no-bitwise": "off",
+		"no-continue": "off",
+		"no-self-assign": "off",
+		"no-tabs": "off",
+		"no-param-reassign": ["error", { "props": false }],
+		"no-plusplus": "off",
+		"no-unused-vars": ["error", { "args": "none" }],
+		"prefer-destructuring": "off",
+		"prefer-rest-params": "off",
+		"prefer-spread": "off",
+		"camelcase": "off",
+		"no-underscore-dangle": "off",
+		"max-classes-per-file": "off",
+		"prefer-arrow-callback": "off",
+		// Messes up with copyright headers in source files.
+		"spaced-comment": "off",
+		// Completely breaks emscripten libraries.
+		"object-shorthand": "off",
+		// Closure compiler (exported properties)
+		"quote-props": ["error", "consistent"],
+		"dot-notation": "off",
+		// No comma dangle for functions (it's madness, and ES2017)
+		"comma-dangle": ["error", {
+			"arrays": "always-multiline",
+			"objects": "always-multiline",
+			"imports": "always-multiline",
+			"exports": "always-multiline",
+			"functions": "never"
+		}],
+	}
+};