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NEW QUESTION 35
bar, awesome is a popular JavaScript module. the versions publish to npm are:

Teams at Universal Containers use this module in a number of projects. A particular project has the package, json definition below.

A developer runs this command: npm install.
Which version of bar .awesome is installed?

• A. 1.4.0
• B. The command fails, because version 130 is not found
• C. 1.3.1
• D. 1.3.5

Answer: D

NEW QUESTION 36
Refer to the code below:
Let car1 = new Promise((_ , reject) =>
setTimeout(reject, 2000, "car 1 crashed in" =>
Let car2 =new Promise(resolve => setTimeout(resolve, 1500, "car 2 completed") Let car3 =new Promise(resolve => setTimeout(resolve, 3000, "car 3 completed") Promise.race(( car1, car2, car3))
.then (value => (
Let result = '$(value) the race.';)}
.catch(arr => {
console.log("Race is cancelled.", err);
});
What is the value of result when Promise.race executes?

• A. Car 2 completed the race.
• B. Car 1 crashed in the race.
• C. Race is cancelled.
• D. Car 3 completes the race

Answer: A

NEW QUESTION 37
A developer wants to create an object from a function in the browser using the code below.
What happens due to lack of the new keyword on line 02?

• A. The a variable is assigned the correct object.
• B. Window. === name is assigned to ''hello'' and the variable a n remain undefined.
• C. Window. n is assigned the correct object.
• D. The n variable is assigned the correct object but this- remains undefined.

Answer: B

NEW QUESTION 38
A developer is wondering whether to use, promise, then or provise, catch especially when a promise throws an error.
Which two promises are rejected? Choose 2 answers

• A. Promise, rejected (Cool error here'), then (error => console (error ));
• B. New Promise((resolve, reject) => ( throw 'Cool error here')) .catch (error => console (error ));
• C. Promise , reject ('Cool error here ') , catch (error => console ,error (error));
• D. New promise (() => (throw 'Cool error here ')) , then ((null, error => console, (error)));

Answer: B,D

NEW QUESTION 39
......