Question 66

A developer wants to leverage a module to print a price in pretty format, and has imported a method as shown below:
Import printPrice from '/path/PricePrettyPrint.js';
Based on the code, what mustbe true about the printPrice function of the PricePrettyPrint module for this import to work ?
  • Question 67

    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 thepackage, json definition below.

    A developer runs this command: npm install. Which version of bar .awesome is installed?
  • Question 68

    Refer to the followingcode:
    class Vehicle{
    constructor(plate){
    this.plate = plate;
    }
    }
    class Truck extends Vehicle{
    constructor(plate, weight){
    //Missing code
    this.weight = weight;
    }
    displayWeight(){
    console.log(`The truck ${this.plate} has a weight of ${this.weight}lb.`);
    }
    }let myTruck = new Truck('123Ab',5000);
    myTruck.displayWeight();
    Which statement should be added to missing code for the code to display 'The truck 123AB has a weight of 5000lb.
  • Question 69

    Which statement parses successfully?
  • Question 70

    Refer to the following code:

    Which statement should be added to line 09 for the code to display. The boat has a capacity of 10 people?