arrow-functions

JavaScript - Arrow functions

Arrow functions are used to define shorter functions as per the syntax.

• Syntax of Arrow function

  const nameOfFunction = (parameters) => {
      //statements
  };
  nameOfFunction(arguments)

• We can remove the parenthesis () if we have only one parameter.

  const greet = avenger => {
      return `Hello, ${avenger}`
  };

• We can remove the flower brackets {} if we have single statement which is returning something.

  const greet = avenger => `Hello, ${avenger}`;