Alternative to the spread operator.
TLDR: Object.assign(object, object)
I was doing some work on a serverless function and I ...
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good idea :)
if we want to keep the old value of
pizza
, how we do?If you just want the original value of pizza you just put the object to the right so in
Object.assign(moreFood, food)
and with the spread operator you can
{...moreFood, food}
this will keep both intact and create a new object with the merged keys and values
Love it thank you! Is there is there a way to do that with the spread operator as well?
Yes:
Nice post but most of us are here probably because IE doesn't support spread operators. Sadly it doesn't support Assign() either.