collapse-array
collapse-array is a simple utility for collapsing single-element arrays.
Install
npm install collapse-array
Example
var collapse =var collapseDeep =var collapseObj =// => 4// => [1, 2, 3]// => [2, 3]/*{a: 123,b: ['one', ['two', 'three'], 'four'],c: function () {return 'hello'}}*/