Error.prototype.name

Properti name menyatakan nama dari jenis error. Nilai awalnya adalah "Error".

Deskripsi

Secara default, misalnya Error diberi nama "Error". Properti name, sebagai tambahan utuk properti message, digunakan oleh method Error.prototype.toString() untuk membuat sebuah pernyataan dalam bentuk string yang menyatakan error.

Contoh

Menggunakan custom error

var e = new Error('Inputan tidak lengkap'); // e.name nilainya 'Error'

e.name = 'ParseError';
throw e;
// e.toString() akan mengembalikan 'ParseError: Inputan tidak lengkap'

Spesifikasi

Spesifikasi Status Comment
ECMAScript 1st Edition (ECMA-262) Standard Initial definition.
ECMAScript 5.1 (ECMA-262)
The definition of 'Error.prototype.name' in that specification.		 Standard  
ECMAScript 2015 (6th Edition, ECMA-262)
The definition of 'Error.prototype.name' in that specification.		 Standard  
ECMAScript Latest Draft (ECMA-262)
The definition of 'Error.prototype.name' in that specification.		 Draft  

Kompabilitas browser

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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)

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