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  • jsref charcodeat

    ... ; if there is no character at the specified index, or if the index is less than "0". JavaScript Version: 1.2 More Examples Example Return the Unicode of the last character in a string (the Unicode value for ...

  • jsref constructor array

    ... The constructor property returns: function Array() { [native code] } Try it yourself » Definition and Usage In JavaScript, the constructor property returns the constructor function for an object. The return value is a reference ...

  • jsref constructor boolean

    ... The constructor property returns: function Boolean() { [native code] } Try it yourself » Definition and Usage In JavaScript, the constructor property returns the constructor function for an object. The return value is a reference ...

  • jsref constructor date

    ... The constructor property returns: function Date() { [native code] } Try it yourself » Definition and Usage In JavaScript, the constructor property returns the constructor function for an object. The return value is a reference to ...

  • jsref constructor number

    ... The constructor property returns: function Number() { [native code] } Try it yourself » Definition and Usage In JavaScript, the constructor property returns the constructor function for an object. The return value is a reference ...

  • jsref constructor string

    ... The constructor property returns: function String() { [native code] } Try it yourself » Definition and Usage In JavaScript, the constructor property returns the constructor function for an object. The return value is a reference ...

  • jsref max value

    ... Note: Numbers larger than MAX_VALUE are represented as infinity. Always Use Number.MAX_VALUE MAX_VALUE is a static property of the JavaScript Number object. You can only use it as Number.MAX_VALUE. Using x.MAX_VALUE, where x is a number or ...

  • jsref min value

    ... to 0. The most negative number is the negative MAX_NUMBER. Always Use Number.MIN_VALUE MIN_VALUE is a static property of the JavaScript Number object. You can only use it as Number.MIN_VALUE. Using x.MIN_VALUE, where x is a number or a ...

  • jsref obj number

    ... var y = 123e-5;   // 0.00123 For a tutorial about JavaScript numbers, read our JavaScript Number Tutorial. Number Properties Property Description constructor Returns the function that created ...

  • jsref prototype boolean

    ... Try it yourself » Definition and Usage The prototype constructor allows you to add new properties and methods to JavaScript booleans. When constructing a property, ALL booleans will be given the property, and it's value, as default ...

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