30-Day JavaScript Challenge

Completed solutions for the JavaScript 30 Day Challenge.

# Day 01 : Variable and data type

know how to declare variable using var , let and const

understand the different data type in javascript

be able to use the typeof operator to identify the data type of a variable

understand the concept of variable resassignment and the immutability of const variable

Day 02 : operator

understand and use arithmetic operator to perform basic calculation

use assignment operator to modify variable

compare values using comparsion operator

combine condition using logical operator

use the ternary operator for console conditional expression

Day 03 : Control Structures

Implement and understand basic if-else control flow

use nested if-else statement to handle multiple condition

utilize switch cases for control flow based on specific value

apply the ternary operator for concise condition checking

combine mulitple condition to solve more complex problem

Day 04 : Loop

understand and use for Loos to iternate over a sequence of numbers

utilize while loop for iteration based on a condition

apply do..while loop to ensute the loop body is execute at least once

Implement nested loops to sove more complex problem

use loop control statement ( break and continue) to control the flow of loops

Day 05 : Function

understand and define Function using Function declaration expression and arrow Function

use Function parameter and default value effectively

create and utilize high order Function

apply Function to solve common problems and perform calculation

enhance code reusabillty and organization using Function

Day 06 : Arrays

1 D array

2 D array

map,filter,reduce

Day 07 : Objects

Object declaration and print

Object.keys and Values

looping in Objects

nested objects

Day 08: Es6

Destructuring

Spread and Rest operrator

temp literal

object literal