Test if a value is a RangeError object.
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> Test if a value is a [RangeError][mdn-range-error] object.
``bash`
npm install @stdlib/assert-is-range-error
`javascript`
var isRangeError = require( '@stdlib/assert-is-range-error' );
#### isRangeError( value )
Tests if a value is a [RangeError][mdn-range-error] object.
`javascript`
var bool = isRangeError( new RangeError( 'beep' ) );
// returns true
- This function should not be considered robust. While the function should always return true if provided a [RangeError][mdn-range-error] (or a descendant) object, false positives may occur due to the fact that the [RangeError][mdn-range-error] constructor inherits from [Error][mdn-error] and has no internal class of its own. Hence, [RangeError][mdn-range-error] impersonation is possible.
`javascript
var isRangeError = require( '@stdlib/assert-is-range-error' );
var bool = isRangeError( new RangeError( 'range error' ) );
// returns true
bool = isRangeError( new Error( 'error' ) );
// returns false
bool = isRangeError( new EvalError( 'eval error' ) );
// returns false
bool = isRangeError( new ReferenceError( 'reference error' ) );
// returns false
bool = isRangeError( new SyntaxError( 'syntax error' ) );
// returns false
bool = isRangeError( new TypeError( 'type error' ) );
// returns false
bool = isRangeError( new URIError( 'URI error' ) );
// returns false
bool = isRangeError( {} );
// returns false
bool = isRangeError( null );
// returns false
`
*
- [@stdlib/assert-is-error][@stdlib/assert/is-error]: test if a value is an Error object.
*
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---
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[mdn-range-error]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RangeError
[@stdlib/assert/is-error]: https://www.npmjs.com/package/@stdlib/assert-is-error