Type checking made easy.
is.js can be used to mitigate type checking inconsistencies until JavaScript provides a reliable way to do the same natively.
It is quite self-descriptif and convenient. For example, instead of:
if (obj && typeof obj === 'object') { ... }
you can write a more intuitive:
if (is.object(obj)) { ... }
npm install git://github.com/olegskl/is.git
or in package.json as a dependency:
"dependencies": {
"is": "git://github.com/olegskl/is.git"
}
is.array();is.null();is.undefined();is.defined();is.function();is.nan();is.number();is.string();is.boolean();is.object();