JavaScript – navigator.product Property
The navigator.product property returns the browser engine name.
JavaScript – navigator.userAgent Property
The navigator.userAgent property returns the user-agent header sent by the browser to the server.
JavaScript – Number constructor Property
The Number constructor property returns the function that created the Number prototype.
JavaScript – Number.MAX_VALUE Property
The Number.MAX_VALUE property returns the largest possible number in JavaScript, which is 1.7976931348623157e+308.
JavaScript – Number.MIN_VALUE Property
The Number.MIN_VALUE property returns the smallest possible number in JavaScript, which is 5e-324.
JavaScript – Number.NEGATIVE_INFINITY Property
The Number.NEGATIVE_INFINITY property returns negative infinity.
JavaScript – Number.POSITIVE_INFINITY Property
The Number.POSITIVE_INFINITY property returns positive infinity.
JavaScript – Number.prototype Property
The Number.prototype property allows the addition of new properties and methods to numbers.
JavaScript – Object constructor Property
The Object constructor property returns the function that created the Object prototype.
JavaScript – Object prototype Property
The Object prototype property allows the addition of new properties and methods to objects.
JavaScript – screen.availHeight Property
The screen.availHeight property returns the height of the user’s screen in pixels minus any interfaces like the Windows Taskbar or Mac Dock.
JavaScript – screen.availWidth Property
The screen.availWidth property returns the width of the user’s screen in pixels minus any interfaces like the Windows Taskbar or Mac Dock.
JavaScript – screen.colorDepth Property
The screen.colorDepth property returns the screen’s color depth in bits per pixel.
JavaScript – screen.height Property
The screen.height property returns the total height of the user’s screen in pixels.
JavaScript – screen.pixelDepth Property
The screen.pixelDepth property returns the screen’s color depth in bits per pixel.
JavaScript – screen.width Property
The screen.width property returns the total width of the user’s screen in pixels.
JavaScript – String constructor Property
The String constructor property returns the function that created the String prototype.
JavaScript – String length Property
The String length property returns the length of a string. An empty string will return 0.
JavaScript – String prototype Property
The String prototype property allows the addition of new properties and methods to strings.