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([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
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
Update compatibility data on GitHub
| Desktop | Mobile | Server | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
InternalError() constructor | Chrome No support No | Edge No support No | Firefox Full support 1 | IE No support No | Opera No support No | Safari No support No | WebView Android No support No | Chrome Android No support No | Firefox Android Full support 4 | Opera Android No support No | Safari iOS No support No | Samsung Internet Android No support No | nodejs No support No |
Legend
- Full support
- Full support
- No support
- No support
- Non-standard. Expect poor cross-browser support.
- Non-standard. Expect poor cross-browser support.