is-error-x

Detect whether a value is an error.

Usage no npm install needed!

<script type="module">
  import isErrorX from 'https://cdn.skypack.dev/is-error-x';
</script>

README

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is-error-x

Detect whether a value is an error.

module.exports(value) ⇒ boolean ⏏

Determine whether or not a given value is an Error type.

Kind: Exported function
Returns: boolean - Returns true if value is an Error type, else false.

Param Type Description
value * The object to be tested.

Example

import isError from 'is-error-x';

console.log(isError()); // false
console.log(isError(Number.MIN_VALUE)); // false
console.log(isError('abc')); // false
console.log(isError(new Error())); //true