Js: Methods, Loops, and the 'this' statement.
function exerciseOne(){
// Exercise One: In this exercise you are given an object called 'mathHelpers'
// Within mathHelpers, create a method called 'double'
// This method should take one parameter, a number,
// and it should return that number multiplied by two.
let mathHelpers = {
// Create double method in here.
};
return mathHelpers;
}
function exerciseTwo(userObj){
// Exercise Two: You will be given an object called 'userObj'
// userObject will already have a key on it called 'name'
// Add a method to userObj, called 'greeting'.
// Using the keyword 'this', the greeting method should return the following string:
// 'Hi, my name is ' and the users name.
// eg: If userObj has a name: 'Dan', greeting should return: Hi, my name is Dan'
// NOTE: DO NOT create a new object.
// NOTE: DO NOT create a key called name the key is already on the object.
// Please write all of your code on the lines above.
return userObj;
}
Feel like I am hitting a wall with these ones, can anyone please help. Thank you
Here are the answers. For more resources, check w3schools.com.
If this answers your question, please check the checkmark on the left side of this message. Thanks and Good Luck!
@vedprad1 Thanks for your help. I got them all wrapped up.