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    The name property represents a name for the type of error. The initial value is "Error".


    By default, Error instances are given the name "Error". The name property, in addition to the message property, is used by the Error.prototype.toString() method to create a string representation of the error.


    Throwing a custom error

    var e = new Error('Malformed input'); // is 'Error' = 'ParseError';
    throw e;
    // e.toString() would return 'ParseError: Malformed input'


    Specification Status Comment
    ECMAScript 1st Edition (ECMA-262) Standard Initial definition.
    ECMAScript 5.1 (ECMA-262)
    The definition of '' in that specification.
    ECMAScript 2015 (6th Edition, ECMA-262)
    The definition of '' in that specification.

    Browser compatibility

    Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari
    Basic support (Yes) (Yes) (Yes) (Yes) (Yes)
    Feature Android Chrome for Android Firefox Mobile (Gecko) IE Mobile Opera Mobile Safari Mobile
    Basic support (Yes) (Yes) (Yes) (Yes) (Yes) (Yes)

    See also

    Document Tags and Contributors

    Contributors to this page: Sheppy, fscholz, Waldo, evilpie, Sevenspade, ethertank, Mingun
    Last updated by: fscholz,