/TypeScript/Typescript add property if not exist, merge if it exists

Typescript add property if not exist, merge if it exists

Typescript add property if not exist, merge if it exists

Object.keys(obj2).forEach(function(key) {
    if (key in obj1) { // or obj1.hasOwnProperty(key)
        obj1[key] = obj2[key];
    }
});

1

Source: stackoverflow.com

Similar codes

0 vote403 views1 answer
How to create an unknown amount of objects in c++
TypeScript
22 votes336 views3 answers
Typescript remove an item from array
TypeScript
0 vote344 views1 answer
Ngsw pwa how to check version update
TypeScript
9 votes332 views2 answers
Warning: Can't perform a React state update on an unmounted component. This is a no-op, but it indicates a memory leak in your application. To fix, cancel all subscriptions and asynchronous tasks in a useEffect cleanup function.
TypeScript
0 vote311 views1 answer
How to get match percentage of lists in python
TypeScript
0 vote361 views3 answers
How to compare two lists element by element in python and return matched element
TypeScript
2 votes327 views1 answer
List of lists to single list python
TypeScript
0 vote355 views2 answers
How do i add limitations in inputs in python
TypeScript
0 vote356 views1 answer
Why are my fonts and logo not appearing before I sign in asp.net
TypeScript
1 vote313 views1 answer
Binding reference of type discards qualifiers
TypeScript

Share