Arrow function in ts

Arrow function in typescript

//prototype 
const/let <FunctionName> = (params: type) :<ReturnType> =>{
  ....
};

const PrintName =  (name: string): string => {
  return console.log("my name is " , name) ;
}

Arrow function in ts

// ES6: With arrow function  
var getResult = (username: string, points: number): string => {  
  return `${ username } scored ${ points } points!`;  
};

getResult('joyous jackal' , 100);

Similar codes

1 vote127 views1 answer
Why do we use fragments in react?
TypeScript
0 vote128 views1 answer
Mutiple date formats in snowflake during copy
TypeScript
0 vote136 views1 answer
Return type depends on input typescript
TypeScript
1 vote139 views1 answer
What does a test have
TypeScript
0 vote136 views1 answer
Get list of property values from list of objects swift
TypeScript
1 vote125 views1 answer
Error: ./src/main.ts Module build failed (from ./node_modules/@ngtools/webpack/src/ivy/index.js): TypeError: Cannot read property 'createUniqueName' of undefined
TypeScript
1 vote119 views1 answer
Typescript mix props
TypeScript
7 votes123 views2 answers
Firestore increment field
TypeScript
-1 vote122 views1 answer
Fusion builder elegant elements for free
TypeScript
6 votes129 views2 answers
Refused to apply style from 'http://localhost:9000/public/css/style.css' because its MIME type ('text/html') is not a supported stylesheet MIME type, and strict MIME checking is enabled.
TypeScript