JSMicro - Is Error

isError(object)

Check does the given Javascript Object (array, object, string, etc) is an error.

isNotError(object)

Check does the given Javascript Error (array, object, string, etc) is not an error.

Browser Usage

bower install --save jsmicro-is-error

<script type="text/javascript" src="bower_components/jsmicro-is-error/index.js">
<script type="text/javascript">
    var obj = new Error();
    var nbr = 200;
 
    // Available in the window object.
    isError(obj);      // true
    isError(nbr);      // false
    isNotError(nbr);   // true
</script> 

NodeJS Usage

npm install --save jsmicro-is-error

const obj = require('jsmicro-is-error');
 
// Available in the global object.
isError(new Error()); // true
isError(23322333); // false
isNotError(23234); // true
 
// Also available in the export object.
obj.isError(new Error()); // true
obj.isError(23322333); // false
obj.isNotError(23333); // true

Changelogs

v1.0.1 - May 21, 2016

• Added .npmignore

v1.0.0 - May 19, 2016

• Initial release.

The MIT License (MIT)