Certified Professional in JavaScript

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**Certified Professional in JavaScript** **For aspiring web developers and seasoned programmers,** this comprehensive certification validates your mastery of JavaScript, the language powering modern web applications. This globally recognized credential demonstrates your commitment to continuous learning and professional development.

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About this course

**Key benefits of this certification:** * **Unlock the full potential of the web** with advanced JavaScript skills. * **Land exciting career opportunities** in the ever-growing field of web development. * **Stay ahead of the curve** with the latest JavaScript technologies and trends. **This certification is perfect for:** * **Front-end developers** who want to enhance their JavaScript skills. * **Back-end developers** looking to expand their knowledge of JavaScript frameworks. * **Anyone interested in learning JavaScript** and becoming a web developer. **Don't wait any longer to embark on your JavaScript journey. Explore the world of web development with the Certified Professional in JavaScript certification.**

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Course details

## Essential Units for Certified Professional in JavaScript **HTML Entities** * `>`: Greater than sign * `<`: Less than sign * `&`: Ampersand * `"`: Double quote * `'`: Single quote **Primary Keyword:** JavaScript **Secondary Keywords:** * Functions * Objects * Classes * Modules * Events * DOM * Libraries **Units:** * **Function Declaration:** `function functionName(parameters) { code; }` * **Variable Declaration:** `let variableName = value;` * **Data Types:** * `number` * `string` * `boolean` * `object` * `array` * **Operators:** * `+` addition * `-` subtraction * `*` multiplication * `/` division * `%` modulus * `==` comparison * `!=` inequality * `&&` logical AND * `||` logical OR * **Control Flow:** * `if` statement * `else` statement * `for` loop * `while` loop * **Objects:** * `Object.create()` * `Object.prototype` * `Object.keys()` * `Object.values()` * `Object.properties` * **Classes:** * `class` keyword * `constructor` method * `extends` keyword * `prototype` object * **Modules:** * `import` statement * `export` statement * `require` function * **Events:** * `addEventListener` * `removeEventListener` * `Event` object * **Document Object Model (DOM):** * `document` object * `getElementById` * `getElementsByTagName` * `appendChild` * `removeChild` * **Libraries:** * jQuery * React * Angular * Bootstrap **Additional Units:** * `null` * `undefined` * `true` * `false` * `console`

Career path

```html
``` **Note:** This code requires the Google Charts JavaScript library to be loaded on the page. Make sure to include the Google Charts library in your project.

Entry requirements

  • Basic understanding of the subject matter
  • Proficiency in English language
  • Computer and internet access
  • Basic computer skills
  • Dedication to complete the course

No prior formal qualifications required. Course designed for accessibility.

Course status

This course provides practical knowledge and skills for professional development. It is:

  • Not accredited by a recognized body
  • Not regulated by an authorized institution
  • Complementary to formal qualifications

You'll receive a certificate of completion upon successfully finishing the course.

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Sample Certificate Background
CERTIFIED PROFESSIONAL IN JAVASCRIPT
is awarded to
Learner Name
who has completed a programme at
London School of Planning and Management (LSPM)
Awarded on
05 May 2025
Blockchain Id: s-1-a-2-m-3-p-4-l-5-e
Add this credential to your LinkedIn profile, resume, or CV. Share it on social media and in your performance review.
}
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