A developer wrote the following code to test a sum3 function that takes in an array of numbers and returns the sum of the first three numbers in the array, and the test passes.

A different developer made changes to the behavior of sum3 to instead sum only the first two numbers present in the array.

Which two results occur when running this test on the updated sum3 function?

Choose 2 answers

Refer to the code below?

Let searchString = ‘ look for this ’;

Which two options remove the whitespace from the beginning of searchString?

Choose 2 answers

Refer to the code below:

Const resolveAfterMilliseconds = (ms) = > Promise.resolve (

setTimeout ((= > console.log(ms), ms ));

Const aPromise = await resolveAfterMilliseconds(500);

Const bPromise = await resolveAfterMilliseconds(500);

Await aPromise, wait bPromise;

What is the result of running line 05?

Given the code below:

const delay = async delay = > {

return new Promise((resolve,reject)= > {

console.log(1);

setTimeout(resolve,deleay);

});

};

const callDelay =async ()= > {

console.log(2);

const yup = await delay(1000);

console.log(3);

}

console.log(4);

callDelay();

console.log(5);

What is logged to the console?

Refer tothe code below:

What is the value of result after line 10 executes?

Refer to the codebelow:

function foo () {

const a =2;

function bat() {

console.log(a);

}

return bar;

}

Why does the function bar have access to variable a ?

developer removes the HTML class attribute from the checkout button, so now it is

simply:

< button > Checkout < /button > .

There is a test to verify the existence of the checkout button, however it looks fora button with

class= “blue”. The test fails because no such button is found.

Which type of test category describes this test?

Refer to the following code:

01 function Tiger(){

02this.Type = ‘Cat’;

03 this.size = ‘large’;

04 }

05

06 let tony = new Tiger();

07 tony.roar = () = > {

08 console.log(‘They\’re great1’);

09 };

10

11 function Lion(){

12 this.type = ‘Cat’;

13 this.size = ‘large’;

14 }

15

16 let leo = new Lion();

17 //Insertcode here

18 leo.roar();

Which two statements could be inserted at line 17 to enable the function call on line 18?

Choose 2 answers.

Refer to the string below.

Const str=’Salesforce’;

Which two statementsresults in the word ' Sales ' ?

Universal Containers (UC) notices that its application that allows users to search for

accounts makes a network request each time a key is pressed. This results in too many

requests for the server to handle.

● Address this problem, UC decides to implement a debounce function on string change

handler.

What are three key steps to implement this debounce function?

Choose 3 answers: