Module Name

Subtopic Name(subtopic name)

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Learning Outcome(Slide2)

5

Decide which method to use & when

4

Use Array Destructuring for clean code

3

Apply Rest & Spread operators confidently

2

Use map(), filter(), reduce() effectively

1

Perform CRUD operations on arrays

Topic Name-Recall(Slide3)

Topic Name-Recall(Slide3)

Hook/Story/Analogy(Slide 4)

Transition from Analogy to Technical Concept(Slide 5)

Inside the Concept

How can you combine two arrays?

In Javascript, we can combine two arrays by mean of concat() method

Syntax:

arr1.concat(arr2)

let arr1 = ["a", "b"];
let arr2 = ["c", "d"];

let result = arr1.concat(arr2);

["a", "b", "c", "d"]

Note:  

Returns a new array

Original arrays remain unchanged

 

How can you copy elements from an array without altering the original?

Syntax:

arr.slice(start, end)

let arr = ["a", "b", "c", "d"];
arr.slice(1, 3);    

//includes start index
// omits end index

["b", "c"]

Note:  

Returns new array

In Javascript, use the slice() method to copy part of an array without altering the original.

Core Concepts (Slide 7)

Core Concepts (.....Slide N-3)

Summary

5

Build strong branding

4

Use different marketing channels

3

Target the right audience

2

Create and communicate value

1

Understand customer needs

Choose cool, soft colors instead of vibrant colors
Max 5 Points for Summary & Min 2

Quiz

Which platform is mainly used for professional networking and B2B marketing ?

A. Facebook

B. Instagram

C. LinkedIn

D. Snapchat

Quiz-Answer

Which platform is mainly used for professional networking and B2B marketing ?

A. Facebook

B. Instagram

C. LinkedIn

D. Snapchat

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