JavaScript Functions Currying

JavaScript Functions Currying

• Functions Currying is same as funtions clousers in javascript.
• In Functions currying we are always passing argument to the fuction and it will returning the function. By using that innerfunction will return output.

Example (1)

  function sumFn(a){
      return (b)=>{
          return a+b;
      }
  }

  const sum = sumFn(1);
  console.log(sum(6));

Example (2)

  function sumFn2(a){
      return (b)=>{
          return a+b;
      }
  }

  console.log(sumFn2(2)(3))

Example (3) (Arrow Functions)

  const sumFn3 = a => b => a+b;
  console.log(sumFn3(7)(3))