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InternalError() constructor

Non-standard: This feature is non-standard and is not on a standards track. Do not use it on production sites facing the Web: it will not work for every user. There may also be large incompatibilities between implementations and the behavior may change in the future.

The InternalError() constructor creates an error that indicates an error that occurred internally in the JavaScript engine. For example: "InternalError: too much recursion".

Syntax

new InternalError()
new InternalError(message)
new InternalError(message, fileName)
new InternalError(message, fileName, lineNumber)

Parameters

message Optional

Human-readable description of the error.

fileName Optional

The name of the file containing the code that caused the exception

lineNumber Optional

The line number of the code that caused the exception

Examples

Creating a new InternalError

new InternalError("Engine failure");

Specifications

Not part of any standard.

Browser compatibility

Desktop Mobile Server
Chrome Edge Firefox Internet Explorer Opera Safari WebView Android Chrome Android Firefox for Android Opera Android Safari on IOS Samsung Internet Deno Node.js
InternalError
No
No
1
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No
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4
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No

See also

© 2005–2022 MDN contributors.
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/InternalError/InternalError

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Last Updated 2022-04-28T06:04:39Z