is-sketchfile v1.0.1

is-sketchfile

Check if file is a Sketch file.

Install

$ npm install --save is-sketchfile

Usage

var isSketchFile = require('is-sketchfile')

isSketchFile('something.sketch')
  .then(function (isValid) {
    console.log(isValid, 'return true or false.')
  })
  .catch(function (err) {
    console.error(err)
  })