is-error
v2.2.2
Published
Detect whether a value is an error
Downloads
1,253,596
Readme
is-error
Detect whether a value is an error
Example
var isError = require("is-error");
console.log(isError(new Error('hi'))) // true
console.log(isError({ message: 'hi' })) // false
Docs
var bool = isError(maybeErr)
is-error := (maybeErr: Any) => Boolean
isError
returns a boolean. it will detect whether the argument
is an error or not.
Installation
npm install is-error
Tests
npm test
Contributors
- Raynos