yeet

node_modules/es-abstract/test/helpers/OwnPropertyKeys.js

@@ -0,0 +1,42 @@
+'use strict';
+
+var test = require('tape');
+var hasSymbols = require('has-symbols')();
+
+var OwnPropertyKeys = require('../../helpers/OwnPropertyKeys');
+var defineProperty = require('./defineProperty');
+
+test('OwnPropertyKeys', function (t) {
+	t.deepEqual(OwnPropertyKeys({ a: 1, b: 2 }).sort(), ['a', 'b'].sort(), 'returns own string keys');
+
+	t.test('Symbols', { skip: !hasSymbols }, function (st) {
+		var o = { a: 1 };
+		var sym = Symbol();
+		o[sym] = 2;
+
+		st.deepEqual(OwnPropertyKeys(o), ['a', sym], 'returns own string and symbol keys');
+
+		st.end();
+	});
+
+	t.test('non-enumerables', { skip: !defineProperty.oDP }, function (st) {
+		var o = { a: 1, b: 42, c: NaN };
+		defineProperty(o, 'b', { enumerable: false, value: 42 });
+		defineProperty(o, 'c', { enumerable: false, get: function () { return NaN; } });
+
+		if (hasSymbols) {
+			defineProperty(o, 'd', { enumerable: false, value: true });
+			defineProperty(o, 'e', { enumerable: false, get: function () { return true; } });
+		}
+
+		st.deepEqual(
+			OwnPropertyKeys(o).sort(),
+			(hasSymbols ? ['a', 'b', 'c', 'd', 'e'] : ['a', 'b', 'c']).sort(),
+			'returns non-enumerable own keys, including accessors and symbols if available'
+		);
+
+		st.end();
+	});
+
+	t.end();
+});

node_modules/es-abstract/test/helpers/assertRecord.js

@@ -0,0 +1,60 @@
+'use strict';
+
+var forEach = require('foreach');
+var debug = require('object-inspect');
+
+var assertRecord = require('../../helpers/assertRecord');
+var v = require('es-value-fixtures');
+
+module.exports = function assertRecordTests(ES, test) {
+	test('Property Descriptor', function (t) {
+		var record = 'Property Descriptor';
+
+		forEach(v.nonUndefinedPrimitives, function (primitive) {
+			t['throws'](
+				function () { assertRecord(ES.Type, record, 'arg', primitive); },
+				TypeError,
+				debug(primitive) + ' is not a Property Descriptor'
+			);
+		});
+
+		t['throws'](
+			function () { assertRecord(ES.Type, record, 'arg', { invalid: true }); },
+			TypeError,
+			'invalid keys not allowed on a Property Descriptor'
+		);
+
+		t.doesNotThrow(
+			function () { assertRecord(ES.Type, record, 'arg', {}); },
+			'empty object is an incomplete Property Descriptor'
+		);
+
+		t.doesNotThrow(
+			function () { assertRecord(ES.Type, record, 'arg', v.accessorDescriptor()); },
+			'accessor descriptor is a Property Descriptor'
+		);
+
+		t.doesNotThrow(
+			function () { assertRecord(ES.Type, record, 'arg', v.mutatorDescriptor()); },
+			'mutator descriptor is a Property Descriptor'
+		);
+
+		t.doesNotThrow(
+			function () { assertRecord(ES.Type, record, 'arg', v.dataDescriptor()); },
+			'data descriptor is a Property Descriptor'
+		);
+
+		t.doesNotThrow(
+			function () { assertRecord(ES.Type, record, 'arg', v.genericDescriptor()); },
+			'generic descriptor is a Property Descriptor'
+		);
+
+		t['throws'](
+			function () { assertRecord(ES.Type, record, 'arg', v.bothDescriptor()); },
+			TypeError,
+			'a Property Descriptor can not be both a Data and an Accessor Descriptor'
+		);
+
+		t.end();
+	});
+};

node_modules/es-abstract/test/helpers/createBoundESNamespace.js

@@ -0,0 +1,23 @@
+'use strict';
+
+var bind = require('function-bind');
+
+var OwnPropertyKeys = require('../../helpers/OwnPropertyKeys');
+
+module.exports = function createBoundESNamespace(ES) {
+	var keys = OwnPropertyKeys(ES);
+	var result = {};
+
+	for (var i = 0; i < keys.length; i++) {
+		var key = keys[i];
+		var prop = ES[key];
+		if (typeof prop === 'function') {
+			prop = bind.call(prop, undefined);
+		} else if (prop && typeof prop === 'object') {
+			prop = createBoundESNamespace(prop);
+		}
+		result[key] = prop;
+	}
+
+	return result;
+};

node_modules/es-abstract/test/helpers/defineProperty.js

@@ -0,0 +1,27 @@
+'use strict';
+
+var GetIntrinsic = require('../../GetIntrinsic');
+
+var $defineProperty = GetIntrinsic('%Object.defineProperty%', true);
+
+if ($defineProperty) {
+	try {
+		$defineProperty({}, 'a', { value: 1 });
+	} catch (e) {
+		// IE 8 has a broken defineProperty
+		$defineProperty = null;
+	}
+}
+
+module.exports = function defineProperty(O, P, Desc) {
+	if ($defineProperty) {
+		return $defineProperty(O, P, Desc);
+	}
+	if ((Desc.enumerable && Desc.configurable && Desc.writable) || !(P in O)) {
+		O[P] = Desc.value; // eslint-disable-line no-param-reassign
+		return O;
+	}
+
+	throw new SyntaxError('helper does not yet support this configuration');
+};
+module.exports.oDP = $defineProperty;

node_modules/es-abstract/test/helpers/getSymbolDescription.js

@@ -0,0 +1,67 @@
+'use strict';
+
+var test = require('tape');
+var debug = require('object-inspect');
+var forEach = require('foreach');
+var has = require('has');
+
+var v = require('es-value-fixtures');
+var getSymbolDescription = require('../../helpers/getSymbolDescription');
+var getInferredName = require('../../helpers/getInferredName');
+
+test('getSymbolDescription', function (t) {
+	t.test('no symbols', { skip: v.hasSymbols }, function (st) {
+		st['throws'](
+			getSymbolDescription,
+			SyntaxError,
+			'requires Symbol support'
+		);
+
+		st.end();
+	});
+
+	forEach(v.nonSymbolPrimitives.concat(v.objects), function (nonSymbol) {
+		t['throws'](
+			function () { getSymbolDescription(nonSymbol); },
+			v.hasSymbols ? TypeError : SyntaxError,
+			debug(nonSymbol) + ' is not a Symbol'
+		);
+	});
+
+	t.test('with symbols', { skip: !v.hasSymbols }, function (st) {
+		forEach(
+			[
+				[Symbol(), undefined],
+				[Symbol(undefined), undefined],
+				[Symbol(null), 'null'],
+				[Symbol.iterator, 'Symbol.iterator'],
+				[Symbol('foo'), 'foo']
+			],
+			function (pair) {
+				var sym = pair[0];
+				var desc = pair[1];
+				st.equal(getSymbolDescription(sym), desc, debug(sym) + ' description is ' + debug(desc));
+			}
+		);
+
+		st.test('only possible when inference or native `Symbol.prototype.description` is supported', {
+			skip: !getInferredName && !has(Symbol.prototype, 'description')
+		}, function (s2t) {
+			s2t.equal(getSymbolDescription(Symbol('')), '', 'Symbol("") description is ""');
+
+			s2t.end();
+		});
+
+		st.test('only possible when global symbols are supported', {
+			skip: !has(Symbol, 'for') || !has(Symbol, 'keyFor')
+		}, function (s2t) {
+			// eslint-disable-next-line no-restricted-properties
+			s2t.equal(getSymbolDescription(Symbol['for']('')), '', 'Symbol.for("") description is ""');
+			s2t.end();
+		});
+
+		st.end();
+	});
+
+	t.end();
+});

node_modules/es-abstract/test/helpers/index.js

@@ -0,0 +1,6 @@
+'use strict';
+
+require('./getSymbolDescription');
+require('./isByteValue');
+require('./isCodePoint');
+require('./OwnPropertyKeys');

node_modules/es-abstract/test/helpers/isByteValue.js

@@ -0,0 +1,28 @@
+'use strict';
+
+var test = require('tape');
+var forEach = require('foreach');
+var debug = require('object-inspect');
+
+var isByteValue = require('../../helpers/isByteValue');
+var v = require('es-value-fixtures');
+
+test('isByteValue', function (t) {
+	forEach([].concat(
+		v.notNonNegativeIntegers,
+		-1,
+		-42,
+		-Infinity,
+		Infinity,
+		v.nonIntegerNumbers
+	), function (nonByteValue) {
+		t.equal(isByteValue(nonByteValue), false, debug(nonByteValue) + ' is not a byte value');
+	});
+
+	for (var i = 0; i <= 255; i += 1) {
+		t.equal(isByteValue(i), true, i + ' is a byte value');
+	}
+	t.equal(isByteValue(256), false, '256 is not a byte value');
+
+	t.end();
+});

node_modules/es-abstract/test/helpers/isCodePoint.js

@@ -0,0 +1,20 @@
+'use strict';
+
+var test = require('tape');
+var forEach = require('foreach');
+var debug = require('object-inspect');
+
+var isCodePoint = require('../../helpers/isCodePoint');
+var v = require('es-value-fixtures');
+
+test('isCodePoint', function (t) {
+	forEach(v.notNonNegativeIntegers.concat(0x10FFFF + 1), function (nonCodePoints) {
+		t.equal(isCodePoint(nonCodePoints), false, debug(nonCodePoints) + ' is not a Code Point');
+	});
+
+	forEach([-0, 0, 1, 7, 42, 0x10FFFF], function (codePoint) {
+		t.equal(isCodePoint(codePoint), true, debug(codePoint) + ' is a Code Point');
+	});
+
+	t.end();
+});

node_modules/es-abstract/test/helpers/runManifestTest.js

@@ -0,0 +1,27 @@
+'use strict';
+
+var path = require('path');
+var fs = require('fs');
+
+var forEach = require('foreach');
+var keys = require('object-keys');
+
+module.exports = function runManifestTest(test, ES, edition) {
+	test('ES' + edition + ' manifest', { skip: !fs.readdirSync }, function (t) {
+		var files = fs.readdirSync(path.join(__dirname, '../../' + edition), 'utf-8');
+		var map = {
+			AbstractEqualityComparison: 'Abstract Equality Comparison',
+			AbstractRelationalComparison: 'Abstract Relational Comparison',
+			StrictEqualityComparison: 'Strict Equality Comparison'
+		};
+		forEach(files, function (file) {
+			var name = path.basename(file, path.extname(file));
+			var actual = ES[map[name] || name];
+			var expected = require(path.join(__dirname, '../../' + edition + '/', file)); // eslint-disable-line global-require
+			t.equal(actual, expected, 'ES["' + name + '"] === ' + file);
+		});
+		var actualCount = keys(ES).length;
+		t.equal(actualCount, files.length, 'expected ' + files.length + ' files, got ' + actualCount);
+		t.end();
+	});
+};