minimist - npm Package Compare versions

Comparing version 1.2.5 to 1.2.6

index.js

		@@ -73,3 +73,3 @@ module.exports = function (args, opts) {
		var key = keys[i];
		if (key === '__proto__') return;
		if (isConstructorOrProto(o, key)) return;
		if (o[key] === undefined) o[key] = {};
		@@ -83,3 +83,3 @@ if (o[key] === Object.prototype \|\| o[key] === Number.prototype
		var key = keys[keys.length - 1];
		if (key === '__proto__') return;
		if (isConstructorOrProto(o, key)) return;
		if (o === Object.prototype \|\| o === Number.prototype
		@@ -248,1 +248,5 @@ \|\| o === String.prototype) o = {};


		function isConstructorOrProto (obj, key) {
		return key === 'constructor' && typeof obj[key] === 'function' \|\| key === '__proto__';
		}

package.json

		{
		"name": "minimist",
		"version": "1.2.5",
		"version": "1.2.6",
		"description": "parse argument options",
		@@ -5,0 +5,0 @@ "main": "index.js",

test/proto.js

		@@ -45,1 +45,17 @@ var parse = require('../');
		});

		test('proto pollution (constructor function)', function (t) {
		var argv = parse(['--_.concat.constructor.prototype.y', '123']);
		function fnToBeTested() {}
		t.equal(fnToBeTested.y, undefined);
		t.equal(argv.y, undefined);
		t.end();
		});

		// powered by snyk - https://github.com/backstage/backstage/issues/10343
		test('proto pollution (constructor function) snyk', function (t) {
		var argv = parse('--_.constructor.constructor.prototype.foo bar'.split(' '));
		t.equal((function(){}).foo, undefined);
		t.equal(argv.y, undefined);
		t.end();
		})

readme.markdown

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