Day 114 of Everyday Programming

📰 Medium · JavaScript

Learn JavaScript basics, including strings, arrays, and functions, and apply them to real-world problems

beginner Published 23 Apr 2026
Action Steps
  1. Write a JavaScript function to concatenate two strings using the + operator
  2. Create an array in JavaScript and perform basic operations like push, pop, and slice
  3. Define a function using the function keyword and invoke it to perform a task
  4. Use an arrow function to write a compact function expression and return a value
  5. Practice debugging JavaScript code using console logs and error handling
Who Needs to Know This

Junior developers and programmers can benefit from this lesson to improve their JavaScript skills and work more efficiently on projects

Key Insight

💡 JavaScript functions can be defined using the function keyword or arrow functions, and can be used to perform specific tasks

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💡 Learn JavaScript basics and start coding today! #JavaScript #Programming

Key Takeaways

Learn JavaScript basics, including strings, arrays, and functions, and apply them to real-world problems

Full Article

Title: Day 114 of Everyday Programming

URL Source: https://medium.com/@ayush.mishra24/day-114-of-everyday-programming-4828a7cab3d7?source=rss------javascript-5

Published Time: 2026-04-23T17:23:08Z

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# Day 114 of Everyday Programming

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Apr 23, 2026

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## JavaScript

* Strings and arrays
* function : a block of code that performs a specific task, which can be invoked whenever needed
* function functionName() { … }
* arrow function : a compact way of writing a function :
* let sum = (a,b)=>{ return a+b; };

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