time-to-botec/squiggle/node_modules/@stdlib/assert/is-reference-error/README.md

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@license Apache-2.0
Copyright (c) 2018 The Stdlib Authors.
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# isReferenceError
> Test if a value is a [ReferenceError][mdn-reference-error] object.
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## Usage
```javascript
var isReferenceError = require( '@stdlib/assert/is-reference-error' );
```
#### isReferenceError( value )
Tests if a `value` is a [`ReferenceError`][mdn-reference-error] object.
```javascript
var bool = isReferenceError( new ReferenceError( 'beep' ) );
// returns true
```
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## Notes
- This function should **not** be considered robust. While the function should **always** return `true` if provided a [`ReferenceError`][mdn-reference-error] (or a descendant) object, false positives may occur due to the fact that the [`ReferenceError`][mdn-reference-error] constructor inherits from [`Error`][mdn-error] and has no internal class of its own. Hence, [`ReferenceError`][mdn-reference-error] impersonation is possible.
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## Examples
<!-- eslint no-undef: "error" -->
```javascript
var isReferenceError = require( '@stdlib/assert/is-reference-error' );
var bool = isReferenceError( new ReferenceError( 'reference error' ) );
// returns true
bool = isReferenceError( new Error( 'error' ) );
// returns false
bool = isReferenceError( new EvalError( 'eval error' ) );
// returns false
bool = isReferenceError( new RangeError( 'range error' ) );
// returns false
bool = isReferenceError( new SyntaxError( 'syntax error' ) );
// returns false
bool = isReferenceError( new TypeError( 'type error' ) );
// returns false
bool = isReferenceError( new URIError( 'URI error' ) );
// returns false
bool = isReferenceError( {} );
// returns false
bool = isReferenceError( null );
// returns false
```
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[mdn-error]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error
[mdn-reference-error]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ReferenceError
</section>
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