Gecko [ gandhischool.edu.np ]

Name	Size	Permission
AbstractEqualityComparison.js	1.06 KB	-rw-rw-rw-
AbstractRelationalComparison.j...	1.52 KB	-rw-rw-rw-
Canonicalize.js	854 B	-rw-rw-rw-
CheckObjectCoercible.js	300 B	-rw-rw-rw-
DateFromTime.js	988 B	-rw-rw-rw-
Day.js	234 B	-rw-rw-rw-
DayFromYear.js	256 B	-rw-rw-rw-
DayWithinYear.js	286 B	-rw-rw-rw-
DaysInYear.js	301 B	-rw-rw-rw-
FromPropertyDescriptor.js	1.03 KB	-rw-rw-rw-
HourFromTime.js	382 B	-rw-rw-rw-
InLeapYear.js	462 B	-rw-rw-rw-
IsAccessorDescriptor.js	558 B	-rw-rw-rw-
IsCallable.js	108 B	-rw-rw-rw-
IsDataDescriptor.js	561 B	-rw-rw-rw-
IsGenericDescriptor.js	627 B	-rw-rw-rw-
IsPropertyDescriptor.js	311 B	-rw-rw-rw-
MakeDate.js	328 B	-rw-rw-rw-
MakeDay.js	917 B	-rw-rw-rw-
MakeTime.js	698 B	-rw-rw-rw-
MinFromTime.js	396 B	-rw-rw-rw-
MonthFromTime.js	1014 B	-rw-rw-rw-
SameValue.js	307 B	-rw-rw-rw-
SecFromTime.js	402 B	-rw-rw-rw-
StrictEqualityComparison.js	361 B	-rw-rw-rw-
TimeClip.js	468 B	-rw-rw-rw-
TimeFromYear.js	261 B	-rw-rw-rw-
TimeWithinDay.js	247 B	-rw-rw-rw-
ToBoolean.js	130 B	-rw-rw-rw-
ToInt32.js	173 B	-rw-rw-rw-
ToInteger.js	514 B	-rw-rw-rw-
ToNumber.js	994 B	-rw-rw-rw-
ToObject.js	120 B	-rw-rw-rw-
ToPrimitive.js	115 B	-rw-rw-rw-
ToPropertyDescriptor.js	1.41 KB	-rw-rw-rw-
ToString.js	225 B	-rw-rw-rw-
ToUint16.js	564 B	-rw-rw-rw-
ToUint32.js	175 B	-rw-rw-rw-
Type.js	438 B	-rw-rw-rw-
WeekDay.js	208 B	-rw-rw-rw-
YearFromTime.js	407 B	-rw-rw-rw-
abs.js	207 B	-rw-rw-rw-
floor.js	217 B	-rw-rw-rw-
modulo.js	168 B	-rw-rw-rw-
msFromTime.js	253 B	-rw-rw-rw-

Name

Size

Permission

Action

AbstractEqualityComparison.js

1.06 KB

-rw-rw-rw-

AbstractRelationalComparison.j...

1.52 KB

-rw-rw-rw-

Canonicalize.js

854 B

-rw-rw-rw-

CheckObjectCoercible.js

300 B

-rw-rw-rw-

DateFromTime.js

988 B

-rw-rw-rw-

Day.js

234 B

-rw-rw-rw-

DayFromYear.js

256 B

-rw-rw-rw-

DayWithinYear.js

286 B

-rw-rw-rw-

DaysInYear.js

301 B

-rw-rw-rw-

FromPropertyDescriptor.js

1.03 KB

-rw-rw-rw-

HourFromTime.js

382 B

-rw-rw-rw-

InLeapYear.js

462 B

-rw-rw-rw-

IsAccessorDescriptor.js

558 B

-rw-rw-rw-

IsCallable.js

108 B

-rw-rw-rw-

IsDataDescriptor.js

561 B

-rw-rw-rw-

IsGenericDescriptor.js

627 B

-rw-rw-rw-

IsPropertyDescriptor.js

311 B

-rw-rw-rw-

MakeDate.js

328 B

-rw-rw-rw-

MakeDay.js

917 B

-rw-rw-rw-

MakeTime.js

698 B

-rw-rw-rw-

MinFromTime.js

396 B

-rw-rw-rw-

MonthFromTime.js

1014 B

-rw-rw-rw-

SameValue.js

307 B

-rw-rw-rw-

SecFromTime.js

402 B

-rw-rw-rw-

StrictEqualityComparison.js

361 B

-rw-rw-rw-

TimeClip.js

468 B

-rw-rw-rw-

TimeFromYear.js

261 B

-rw-rw-rw-

TimeWithinDay.js

247 B

-rw-rw-rw-

ToBoolean.js

130 B

-rw-rw-rw-

ToInt32.js

173 B

-rw-rw-rw-

ToInteger.js

514 B

-rw-rw-rw-

ToNumber.js

994 B

-rw-rw-rw-

ToObject.js

120 B

-rw-rw-rw-

ToPrimitive.js

115 B

-rw-rw-rw-

ToPropertyDescriptor.js

1.41 KB

-rw-rw-rw-

ToString.js

225 B

-rw-rw-rw-

ToUint16.js

564 B

-rw-rw-rw-

ToUint32.js

175 B

-rw-rw-rw-

Type.js

438 B

-rw-rw-rw-

WeekDay.js

208 B

-rw-rw-rw-

YearFromTime.js

407 B

-rw-rw-rw-

abs.js

207 B

-rw-rw-rw-

floor.js

217 B

-rw-rw-rw-

modulo.js

168 B

-rw-rw-rw-

msFromTime.js

253 B

-rw-rw-rw-

Code Editor : AbstractEqualityComparison.js

'use strict';

var ToNumber = require('./ToNumber');
var ToPrimitive = require('./ToPrimitive');
var Type = require('./Type');

// https://262.ecma-international.org/5.1/#sec-11.9.3

module.exports = function AbstractEqualityComparison(x, y) {
	var xType = Type(x);
	var yType = Type(y);
	if (xType === yType) {
		return x === y; // ES6+ specified this shortcut anyways.
	}
	if (x == null && y == null) {
		return true;
	}
	if (xType === 'Number' && yType === 'String') {
		return AbstractEqualityComparison(x, ToNumber(y));
	}
	if (xType === 'String' && yType === 'Number') {
		return AbstractEqualityComparison(ToNumber(x), y);
	}
	if (xType === 'Boolean') {
		return AbstractEqualityComparison(ToNumber(x), y);
	}
	if (yType === 'Boolean') {
		return AbstractEqualityComparison(x, ToNumber(y));
	}
	if ((xType === 'String' || xType === 'Number') && yType === 'Object') {
		return AbstractEqualityComparison(x, ToPrimitive(y));
	}
	if (xType === 'Object' && (yType === 'String' || yType === 'Number')) {
		return AbstractEqualityComparison(ToPrimitive(x), y);
	}
	return false;
};

${this.title}

Code Editor : AbstractEqualityComparison.js