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Pass Guaranteed Salesforce - Reliable JavaScript-Developer-I La

  • Posted by vopigov833 vopigov833 April 25, 2023 Filed in Technology #JavaScript-Developer-I Latest Exam Price  #Valid Study JavaScript-Developer-I Questions  #JavaScript-Developer-I Valid Test Pattern  #Authorized JavaScript-Developer-I Pdf  #Exam JavaScript-Developer-I Bible  9 views
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    Earning the Salesforce JavaScript-Developer-I certification demonstrates a candidate's expertise in building custom applications and functionality on the Salesforce platform using JavaScript. It also validates the candidate's knowledge of best practices and patterns for application development on the platform. This certification can help developers stand out in the job market and advance their careers in the Salesforce ecosystem.

    The Salesforce JavaScript-Developer-I certification exam is designed for developers who have experience in using JavaScript to customize Salesforce applications. This certification validates a developer's understanding of the core concepts of JavaScript, as well as their ability to apply these concepts to customize Salesforce applications. This certification exam is ideal for those who have experience in building custom applications on the Salesforce platform and are looking to validate their skills and knowledge.

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    Our dumps bundle is available at an affordable rate. This bundle includes JavaScript-Developer-I PDF questions, Salesforce JavaScript-Developer-I desktop practice test software and a web-based practice test. Below are features of these three formats of our Salesforce JavaScript-Developer-I practice material. The Salesforce JavaScript-Developer-I practice test of Exam4Tests is beneficial to not only kill Salesforce Certified JavaScript Developer I Exam exam anxiety but also to overcoming mistakes in your preparation.

    Salesforce Certified JavaScript Developer I Exam Sample Questions (Q212-Q217):

    NEW QUESTION # 212
    A developer needs to test this functions:

    Which two assert statements are valid tests for this function?

    • A. Console.assert(sum3 ([-3, 2]) -1) ;
    • B. Console.assert(sum3 (['hello' 2, 3, 4]) NaN);
    • C. Console.assert(sum3([0]) 0) ;
    • D. Console.assert(sum3((1, '2' ]) 12 );

    Answer: A,D


    NEW QUESTION # 213
    A developer wants to create an object from a function in the browser using the code below.

    What happens due to the lack of the mm keyword on line 02?

    • A. window.m Is assigned the correct object.
    • B. The m variable is assigned the correct object.
    • C. The m variable is assigned the correct object but this.name remains undefined.
    • D. window.name is assigned to 'hello' and the variable = remains undefined.

    Answer: D


    NEW QUESTION # 214
    A developer has a web server running with Node.js. The command to start the web server is node server.js. The web server started having
    latency issues. Instead of a one second turnaround for web requests, the developer now sees a five second turnaround.
    Which command can the web developer run to see what the module is doing during the latency period?

    • A. NODE_DEBUG=true node server.js
    • B. DEBUG=true node server.js
    • C. DEBUG=http, https node server.js
    • D. NODE_DEBUG=http,https node server.js

    Answer: B


    NEW QUESTION # 215
    Refer to the following code that imports a module named utils:
    import (foo, bar) from '/path/Utils.js';
    foo() ;
    bar() ;
    Which two implementations of Utils.js export foo and bar such that the code above runs without error?
    Choose 2 answers

    • A. // FooUtils.js and BarUtils.js exist
      Import (foo) from '/path/FooUtils.js';
      Import (boo) from ' /path/NarUtils.js';
    • B. const foo = () => { return 'foo' ; }
      const bar = () => { return 'bar' ; }
      export { bar, foo }
    • C. Export default class {
      foo() { return 'foo' ; }
      bar() { return 'bar' ; }
      }
    • D. const foo = () => { return 'foo';}
      const bar = () => {return 'bar'; }
      Export default foo, bar;

    Answer: B,C


    NEW QUESTION # 216
    Refer to the code below:
    Let textValue = '1984';
    Which code assignment shows a correct way to convert this string to an integer?

    • A. Let numberValue = Integer(textValue);
    • B. Let numberValue = (Number)textValue;
    • C. Let numberValue = textValue.toInteger();
    • D. let numberValue = Number(textValue);

    Answer: D


    NEW QUESTION # 217
    ......

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