deep extend (like jQuery's) for nodeJS

Question

I am struggling with deep copies of objects in nodeJS. my own extend is crap. underscore\'s extend is flat. there are rather simple extend variants here on stackexchange, bu

Answer 1

In Node.js, You can use Extendify to create an _.extend function that supports nested objects extension (deep extend) and is also immutable to it's params (hence deep clone).

_.extend = extendify({
    inPlace: false,
    isDeep: true
});