JavaScript-II/src/this.js at master · FJF616/JavaScript-II · GitHub

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// Follow the instructions and fill in the blank sections.

// There are no tests for this file.

// To verify your code works you can run this file using `node this.js` while in the `/src` folder

/* part 1 */

class User {

constructor(options) {

// set a username and password property on the user object that is created

this.username = options.username;

this.password = options.password;

}

// create a method on the User class called `checkPassword`

// this method should take in a string and compare it to the object's password property

checkPassword(password) {

if (password === this.password) {

return true;

}

return false;

}

// return `true` if they match, otherwise return `false`

}

const me = new User({

username: 'LambdaSchool',

password: 'correcthorsebatterystaple',

});

const result = me.checkPassword('correcthorsebatterystaple'); // should return `true`

/* part 2 */

const checkPassword = function comparePasswords(passwordToCompare) {

// recreate the `checkPassword` method that you made on the `User` class

// use `this` to access the object's `password` property.

// do not modify this function's parameters

// note that we use the `function` keyword and not `=>`

if (passwordToCompare === this.password) return true;

};

// invoke `checkPassword` on `me` by explicitly setting the `this` context

// use .call, .apply, and .bind

// .call

me.checkPassword.call(me, 'correcthorsebatterystaple');

// .apply

me.checkPassword.apply(me, this.password);

// .bind

checkPassword.bind(me, this.password); // binds method to comparePasswords

console.log(checkPassword(this.password)); // returns true

JavaScript-II/src/this.js at master · FJF616/JavaScript-II · GitHub

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