I guess libraries like lodash made it convenient enough to have that functionality, so there was no reason to provide a native method. Also, since the native types are currently a moving target, it seems prudent to wait until it has stabilized enough to make such a functionality feasible. That shouldn't stop anybody from making your own proposal to the TC39 committee to include Object.clone(obj) into a future ECMAScript standard, though.
It all goes deeper than you would think, wonder why they don't build this in ECMAScript...
Seems like a pretty "basic" function to deepclone right?
I guess libraries like lodash made it convenient enough to have that functionality, so there was no reason to provide a native method. Also, since the native types are currently a moving target, it seems prudent to wait until it has stabilized enough to make such a functionality feasible. That shouldn't stop anybody from making your own proposal to the TC39 committee to include
Object.clone(obj)
into a future ECMAScript standard, though.I guess I'll make a proposal myself, if nobody beats me to it. Here's the polyfill:
I also did a small test suite and a documentation. I'll work a bit on it and then release it to the public.
Wow Alex, Your a speedy guy!
Nice work, happy to test with you 👀
Here's the initial draft: github.com/atk/object-clone-proposal. Feedback is appreciated.