The RangeError()
constructor creates RangeError
objects.
The RangeError()
constructor creates RangeError
objects.
new RangeError() new RangeError(message) new RangeError(message, options) new RangeError(message, fileName) new RangeError(message, fileName, lineNumber) RangeError() RangeError(message) RangeError(message, options) RangeError(message, fileName) RangeError(message, fileName, lineNumber)
Note: RangeError()
can be called with or without new
. Both create a new RangeError
instance.
message
Optional
Human-readable description of the error.
options
Optional
An object that has the following properties:
cause
Optional
A property indicating the specific cause of the error. When catching and re-throwing an error with a more-specific or useful error message, this property can be used to pass the original error.
fileName
Optional Non-standard
The name of the file containing the code that caused the exception
lineNumber
Optional Non-standard
The line number of the code that caused the exception
function check(n) { if (!(n >= -500 && n <= 500)) { throw new RangeError("The argument must be between -500 and 500."); } } try { check(2000); } catch (error) { if (error instanceof RangeError) { // Handle the error } }
function check(value) { if (!["apple", "banana", "carrot"].includes(value)) { throw new RangeError( 'The argument must be an "apple", "banana", or "carrot".', ); } } try { check("cabbage"); } catch (error) { if (error instanceof RangeError) { // Handle the error } }
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Chrome | Edge | Firefox | Opera | Safari | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | WebView Android | Deno | Node.js | ||
RangeError |
1 | 12 | 1 | 5 | 1 | 18 | 4 | 10.1 | 1 | 1.0 | 4.4 | 1.0 | 0.10.0 |
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https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RangeError/RangeError