/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

8 votes110 views1 answer
React init ts
TypeScript
0 vote110 views1 answer
Push array elements if not exists mongoose
TypeScript
0 vote118 views1 answer
1,
TypeScript
0 vote117 views1 answer
Bar plots subplots
TypeScript
0 vote116 views1 answer
?In static pages, the contents are fluid and changeable (e.g., rotating banners).
TypeScript
1 vote125 views1 answer
React typescript cheat sheet
TypeScript
0 vote201 views1 answer
Typescript type plus one property
TypeScript
0 vote114 views1 answer
How to return multiple components in react
TypeScript
17 votes112 views1 answer
Angular navigate using component
TypeScript
0 vote117 views1 answer
Js check if function is promise
TypeScript

Share