Does this JS environment support the `name` property on functions?. 

functions-have-names

Does this JS environment support the `name` property on functions?

ljharb

substack

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		@@ -7,2 +7,9 @@ ### Changelog

		#### [v1.2.0](https://github.com/ljharb/functions-have-names/compare/v1.1.1...v1.2.0)

		> 21 October 2019

		- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `auto-changelog` [`7e07444`](https://github.com/ljharb/functions-have-names/commit/7e0744437789641ea462005d2e350ef476aa7141)
		- [New] add `boundFunctionsHaveNames()` [`05661be`](https://github.com/ljharb/functions-have-names/commit/05661be26c3c260bb3984e433dc9cea3fd82f9ac)

		#### [v1.1.1](https://github.com/ljharb/functions-have-names/compare/v1.1.0...v1.1.1)
		@@ -9,0 +16,0 @@

		@@ -13,2 +13,8 @@ 'use strict';

		var $bind = Function.prototype.bind;

		functionsHaveNames.boundFunctionsHaveNames = function boundFunctionsHaveNames() {
		return functionsHaveNames() && typeof $bind === 'function' && function f() {}.bind().name !== '';
		};

		module.exports = functionsHaveNames;

		{
		"name": "functions-have-names",
		"version": "1.1.1",
		"version": "1.2.0",
		"description": "Does this JS environment support the `name` property on functions?",
		@@ -34,5 +34,5 @@ "main": "index.js",
		"devDependencies": {
		"@ljharb/eslint-config": "^13.1.1",
		"auto-changelog": "^1.14.1",
		"eslint": "^5.16.0",
		"@ljharb/eslint-config": "^14.1.0",
		"auto-changelog": "^1.16.1",
		"eslint": "^6.5.1",
		"tape": "^4.11.0"
		@@ -39,0 +39,0 @@ },

		@@ -42,1 +42,16 @@ 'use strict';
		});

		test('boundFunctionsHaveNames', function (t) {
		t.equal(typeof hasNames.boundFunctionsHaveNames, 'function', 'is a function');

		var fn = function f() {};
		if (typeof fn.bind !== 'function') {
		t.equal(hasNames.boundFunctionsHaveNames(), false, 'bound functions do not have names, because .bind does not exist');
		} else if (hasNames()) {
		t.equal(hasNames.boundFunctionsHaveNames(), fn.bind().name !== '', 'bound functions have names');
		} else {
		t.equal(hasNames.boundFunctionsHaveNames(), false, 'bound functions do not have names, because none do');
		}

		t.end();
		});

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