THIS with Arrow Functions

 const student = {

  name: "abhii",
  marks: 98,

  //   DIFFERENCE BETWEEN 'THIS' FOR A NORMAL FUNCTION AND ARROW FUNCTION
  // for Normal function THIS-calling object
  // for Arrow function THIS-lexical scope(parent)
  getName: () => {
    console.log(this);
    return this.name;
  },
  getMarks: function () {
    console.log(this);
    return this.marks;
  },

  // THIS with arrow functions are very helpful for accessing inbuilt functions
  getInfo1: function () {
    setTimeout(() => {
      console.log(this);
    }, 2000);
  },

  getInfo2: function () {
    setTimeout(function () {
      console.log(this);
    }, 3000);
  },
};
student.getName();
student.getMarks();
student.getInfo1();
student.getInfo2();


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