non-destructive-map-merge
A non-destructive-map-merge function for Sass
Credit: https://medium.com/@pentzzsolt/a-non-destructive-map-merge-function-for-sass-f91637f87b2e#.ekepo95qi
Example
; ; ; //Expected result: //$colors: ( // neutral: grey, // primary: ( // light: #738bd3, // base: #042f75 // ), // secondary: ( // base: ( // old: red, // new: green // ), // light: #ffa75b // ), // tertiary: ( // base: yellow, // light: ( // first: orange, // second: purple // ) // ), // success: ( // base: #007b39 // ) //);