[Tests] fix linting errors

package.json

@@ -30,7 +30,7 @@
 		"test:shams": "npm run --silent test:shams:getownpropertysymbols && npm run --silent test:shams:corejs",
 		"test:shams:corejs": "nyc --no-clean node test/shams/core-js.js",
 		"test:shams:getownpropertysymbols": "nyc --no-clean node test/shams/get-own-property-symbols.js",
-		"lint": "eslint *.js",
+		"lint": "eslint --ext=js,mjs .",
 		"version": "auto-changelog && git add CHANGELOG.md",
 		"postversion": "auto-changelog && git add CHANGELOG.md && git commit --no-edit --amend && git tag -f \"v$(node -e \"console.log(require('./package.json').version)\")\""
 	},

shams.js

@@ -23,7 +23,7 @@ module.exports = function hasSymbols() {
 
 	var symVal = 42;
 	obj[sym] = symVal;
-	for (sym in obj) { return false; } // eslint-disable-line no-restricted-syntax
+	for (sym in obj) { return false; } // eslint-disable-line no-restricted-syntax, no-unreachable-loop
 	if (typeof Object.keys === 'function' && Object.keys(obj).length !== 0) { return false; }
 
 	if (typeof Object.getOwnPropertyNames === 'function' && Object.getOwnPropertyNames(obj).length !== 0) { return false; }

test/index.js

@@ -5,7 +5,7 @@ var hasSymbols = require('../');
 var runSymbolTests = require('./tests');
 
 test('interface', function (t) {
- 	t.equal(typeof hasSymbols, 'function', 'is a function');
+	t.equal(typeof hasSymbols, 'function', 'is a function');
 	t.equal(typeof hasSymbols(), 'boolean', 'returns a boolean');
 	t.end();
 });

test/tests.js

@@ -1,9 +1,10 @@
 'use strict';
 
+// eslint-disable-next-line consistent-return
 module.exports = function runSymbolTests(t) {
 	t.equal(typeof Symbol, 'function', 'global Symbol is a function');
 
-	if (typeof Symbol !== 'function') { return false };
+	if (typeof Symbol !== 'function') { return false; }
 
 	t.notEqual(Symbol(), Symbol(), 'two symbols are not equal');
 
@@ -15,9 +16,9 @@ module.exports = function runSymbolTests(t) {
 	);
 	*/
 
+	/*
 	var foo = Symbol('foo');
 
-	/*
 	t.notEqual(
 		String(foo),
 		String(Symbol('bar')),
@@ -39,6 +40,7 @@ module.exports = function runSymbolTests(t) {
 
 	var symVal = 42;
 	obj[sym] = symVal;
+	// eslint-disable-next-line no-restricted-syntax
 	for (sym in obj) { t.fail('symbol property key was found in for..in of object'); }
 
 	t.deepEqual(Object.keys(obj), [], 'no enumerable own keys on symbol-valued object');