Search
 
SCRIPT & CODE EXAMPLE
 

TYPESCRIPT

Define a list of optional keys for Typescript Record

type YourUnion = 'a' | 'b' | 'c';   
type ObjectWithOptionalKeys = Partial<Record<YourUnion, string>>
const someObject: ObjectWithOptionalKeys {
  a: 'str', // works
  b: 1 // throws
}
// c may not be specified at all
Comment
PREVIOUS NEXT
Code Example
Typescript :: angular refresh page without reloading 
Typescript :: typescript get the mime type from base64 string 
Typescript :: check if column exists in dataframe 
Typescript :: sum of digits in c++ 
Typescript :: Whats the biggest lesson to know if programming 
Typescript :: andonis many to many detach 
Typescript :: google sheets return number of unique items 
Typescript :: set array of objects in localstorage 
Typescript :: ionic modalcontroller No component factory found for Did you add it to 
Typescript :: how to print list as matrix in python without brackets 
Typescript :: vscode custom snippets multiple transform 
Typescript :: oclif table 
Typescript :: typescript string interpolation 
Typescript :: Which command is used to set limits on file size 
Typescript :: why does mongoose minimize by default 
Typescript :: remove all objects in R 
Typescript :: <h1HI its ME</h2 
Typescript :: notificationManager has not been initialized 
Typescript :: see sheets of excel file python 
Typescript :: loop through object typescript 
Typescript :: vue 3 setup props typescript 
Typescript :: wordpress have_posts not working 
Typescript :: get ip add in react 
Typescript :: how to register assets in flutter 
Typescript :: angular convert boolean to string 
Typescript :: validation maxlength angular 
Typescript :: loop through string typescript 
Typescript :: fetch in ts 
Typescript :: copy object in typescript 
Typescript :: react router dom private route typescript 
ADD CONTENT
Topic
Content
Source link
Name
4+5 =