Sketch Module Invariant

A sketch module to handle truthys; similar to Facebook's invariant.

Usage

import invariant from 'sketch-module-invariant'

// No errors
invariant(someTruthyVal, { message: 'This will not throw'})

// This will throw an error with this message
invariant(someFalseyVal, { title: 'This will throw an error with this message.', message: 'Nothing to sync!', button: 'Okay' })

Options

Options = { }	Type	Description
title	string	The title of the alert.
message	string	The message of the alert.
button	string	The button label of the alert.

Installation

npm

npm --save-dev sketch-module-invariant

yarn

yarn add --dev sketch-module-invariant