/TypeScript/Class-transformer default value

Class-transformer default value

import { Transform, Expose } from 'class-transformer'
import { cloneDeep } from 'lodash'

export function Default(defaultValue: unknown): PropertyDecorator {
  return Transform((value: unknown) => value ?? cloneDeep(defaultValue))
}
                   
class A {
  @Expose()
  @Default('123')
  a: string
}

Similar codes

0 vote253 views1 answer
Can we use function overloading and default arguments at same time in c++
TypeScript
7 votes278 views2 answers
Remote events roblox
TypeScript
0 vote273 views1 answer
Adonis route group
TypeScript
0 vote274 views1 answer
Why to choose automation over manual testing
TypeScript
0 vote257 views1 answer
Angular currency pipe pt-br as variable
TypeScript
3 votes255 views3 answers
How to view documents folder simulator swift
TypeScript
1 vote271 views1 answer
Get a span inside a div with div id javascript
TypeScript
0 vote257 views1 answer
Create n sublists python
TypeScript
-1 vote263 views1 answer
Fusion builder elegant elements for free
TypeScript
0 vote263 views1 answer
Testing with limited information
TypeScript