es-to-primitive - npm Package Compare versions

Comparing version 1.2.0 to 1.2.1

CHANGELOG.md

@@ -0,1 +1,12 @@
+1.2.1 / 2019-11-08
+=================
+  * [readme] remove testling URLs
+  * [meta] add `funding` field
+  * [meta] create FUNDING.yml
+  * [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `covert`, `replace`, `semver`, `tape`, `function.prototype.name`
+  * [Tests] use shared travis-ci configs
+  * [Tests] Add es5 tests for `symbol` types (#45)
+  * [Tests] use `npx aud` instead of `nsp` or `npm audit` with hoops
+  * [Tests] remove `jscs`
+
 1.2.0 / 2018-09-27
@@ -2,0 +13,0 @@ =================

helpers/isPrimitive.js

@@ -0,3 +1,5 @@
+'use strict';
+
 module.exports = function isPrimitive(value) {
 	return value === null || (typeof value !== 'function' && typeof value !== 'object');
 };

package.json

 {
 	"name": "es-to-primitive",
-	"version": "1.2.0",
-	"author": "Jordan Harband",
+	"version": "1.2.1",
+	"author": "Jordan Harband <[e-mail]>",
+	"funding": {
+		"url": "https://github.com/sponsors/ljharb"
+	},
 	"description": "ECMAScript “ToPrimitive” algorithm. Provides ES5 and ES2015 versions.",
@@ -11,10 +14,7 @@ "license": "MIT",
 		"test": "npm run --silent tests-only",
-		"posttest": "npm run --silent security",
+		"posttest": "npx aud",
 		"tests-only": "node --es-staging test",
 		"coverage": "covert test/*.js",
 		"coverage-quiet": "covert test/*.js --quiet",
-		"lint": "npm run --silent jscs && npm run --silent eslint",
-		"jscs": "jscs test/*.js *.js",
-		"eslint": "eslint test/*.js *.js",
-		"security": "nsp check"
+		"lint": "eslint ."
 	},
@@ -49,14 +49,13 @@ "repository": {
 	"devDependencies": {
-		"@ljharb/eslint-config": "^13.0.0",
-		"covert": "^1.1.0",
-		"eslint": "^5.6.0",
+		"@ljharb/eslint-config": "^15.0.0",
+		"covert": "^1.1.1",
+		"eslint": "^6.6.0",
 		"foreach": "^2.0.5",
-		"function.prototype.name": "^1.1.0",
-		"jscs": "^3.0.7",
-		"nsp": "^3.2.1",
+		"function.prototype.name": "^1.1.1",
+		"has-symbols": "^1.0.0",
 		"object-inspect": "^1.6.0",
 		"object-is": "^1.0.1",
-		"replace": "^1.0.0",
-		"semver": "^5.5.1",
-		"tape": "^4.9.1"
+		"replace": "^1.1.1",
+		"semver": "^6.3.0",
+		"tape": "^4.11.0"
 	},
@@ -63,0 +62,0 @@ "testling": {

README.md

@@ -45,4 +45,2 @@ # es-to-primitive <sup>[![Version Badge][npm-version-svg]][package-url]</sup>
 [dev-deps-url]: https://david-dm.org/ljharb/es-to-primitive#info=devDependencies
-[testling-svg]: https://ci.testling.com/ljharb/es-to-primitive.png
-[testling-url]: https://ci.testling.com/ljharb/es-to-primitive
 [npm-badge-png]: https://nodei.co/npm/es-to-primitive.png?downloads=true&stars=true
@@ -49,0 +47,0 @@ [license-image]: http://img.shields.io/npm/l/es-to-primitive.svg

test/es5.js

@@ -9,2 +9,3 @@ 'use strict';
 var debug = require('object-inspect');
+var hasSymbols = require('has-symbols')();
 
@@ -29,2 +30,25 @@ test('function properties', function (t) {
 
+test('Symbols', { skip: !hasSymbols }, function (t) {
+	var symbols = [
+		Symbol('foo'),
+		Symbol.iterator,
+		Symbol['for']('foo') // eslint-disable-line no-restricted-properties
+	];
+	forEach(symbols, function (sym) {
+		t.equal(toPrimitive(sym), sym, 'toPrimitive(' + debug(sym) + ') returns the same value');
+		t.equal(toPrimitive(sym, String), sym, 'toPrimitive(' + debug(sym) + ', String) returns the same value');
+		t.equal(toPrimitive(sym, Number), sym, 'toPrimitive(' + debug(sym) + ', Number) returns the same value');
+	});
+
+	var primitiveSym = Symbol('primitiveSym');
+	var stringSym = Symbol.prototype.toString.call(primitiveSym);
+	var objectSym = Object(primitiveSym);
+	t.equal(toPrimitive(objectSym), primitiveSym, 'toPrimitive(' + debug(objectSym) + ') returns ' + debug(primitiveSym));
+
+	// This is different from ES2015, as the ES5 algorithm doesn't account for the existence of Symbols:
+	t.equal(toPrimitive(objectSym, String), stringSym, 'toPrimitive(' + debug(objectSym) + ', String) returns ' + debug(stringSym));
+	t.equal(toPrimitive(objectSym, Number), primitiveSym, 'toPrimitive(' + debug(objectSym) + ', Number) returns ' + debug(primitiveSym));
+	t.end();
+});
+
 test('Arrays', function (t) {
@@ -31,0 +55,0 @@ var arrays = [[], ['a', 'b'], [1, 2]];

test/es6.js

@@ -10,3 +10,3 @@ 'use strict';
 
-var hasSymbols = typeof Symbol === 'function' && typeof Symbol.iterator === 'symbol';
+var hasSymbols = require('has-symbols')();
 var hasSymbolToPrimitive = hasSymbols && typeof Symbol.toPrimitive === 'symbol';
@@ -13,0 +13,0 @@

No alert changes

Improved metrics

Dev dependency count

11

decreased by-8.33%

Worsened metrics

Total package byte prevSize

40434

decreased by-18.87%

Number of package files

17

decreased by-10.53%

Lines of code

493

decreased by-15.73%

Number of lines in readme file

50

decreased by-3.85%

No dependency changes