Deep Merge Object for Javascript/TypeScript
Lightweight Javascript deep merge object without pain
Install
npm install deep-merge-object --save-dev
or
yarn add deep-merge-object
Import / Require
const objectMerge = ;
or
;
Merge any size of objects
Simple:
const objA = a: true ;const objB = b: 0 ;console;// { a: true, b: 0 }
With basic deep level:
const objA = a: true c: zoom: 12 ;const objB = b: 0 ;console;// { a: true, c: { zoom: 12 }, b: 0 }
With objects like "style" deep level:
const objA = position: 'relative' padding: '8px 12px 6px 30px' fontSize: 17 lineHeight: '20px' height: 34 borderRadius: '0' selectors: '&:before': content: "''" width: 22 height: 22 border: '2px solid #707c90' position: 'absolute' top: '50%' left: 0 transform: 'translateY(-50%)' ;const objB = selectors: '&:before': borderRadius: '50%' ;console;/*{ position: 'relative', padding: '8px 12px 6px 30px', fontSize: 17, lineHeight: '20px', height: 34, borderRadius: '0', selectors: { '&:before': { content: "''", width: 22, height: 22, border: '2px solid #707c90', position: 'absolute', top: '50%', left: 0, transform: 'translateY(-50%)', borderRadius: '50%', }, },}*/
And here's the real reason why the package was created, in another words, if you try make the same process with Object.assign or object spreading the last object { selectors: { '&:before': { borderRadius: '50%' } } }
will replace the object objA.selectors
.