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 vote111 views2 answers
Check if url exists python
TypeScript
0 vote74 views1 answer
Change div with css
TypeScript
3 votes115 views2 answers
Foreach on dictionary in typescript
TypeScript
1 vote129 views1 answer
What does a test have
TypeScript
0 vote128 views1 answer
Import lodash issue angular
TypeScript
1 vote109 views2 answers
.env typescript
TypeScript
0 vote129 views1 answer
Close mat dialog programmatically
TypeScript
0 vote171 views1 answer
Get keys of an array angualr
TypeScript
1 vote147 views1 answer
Git count commits by author
TypeScript
1 vote139 views1 answer
Operator '+' cannot be applied to types 'Number' and 'Number'.
TypeScript