Avoid the use of the __iterator__ property

Cette page n'est pas encore disponible en français, sa traduction est en cours.
Si vous avez des questions ou des retours sur notre projet de traduction actuel, n'hésitez pas à nous contacter.

Metadata

ID: javascript-best-practices/no-iterator

Language: JavaScript

Severity: Warning

Category: Error Prone

Description

The __iterator__ property was exclusive to the SpiderMonkey engine. Avoid using it as other JavaScript engines do not implement it.

Non-Compliant Code Examples

var a = test.__iterator__;
Foo.prototype.__iterator__ = function() {};
var a = test['__iterator__'];
var a = test[`__iterator__`];
test[`__iterator__`] = function () {};

Compliant Code Examples

var a = test[__iterator__];
var __iterator__ = null;
foo[`__iterator`] = null;
foo[`__iterator__
`] = null;
https://static.datadoghq.com/static/images/logos/github_avatar.svg https://static.datadoghq.com/static/images/logos/vscode_avatar.svg jetbrains

Seamless integrations. Try Datadog Code Analysis