I write what I learn along my coding journey!
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Feb 21, 2023 · 3 min read · Introduction Before understanding == and ===, let's take a look at how the conversion from one data type to other works behind the hoods! Type Conversion Type conversion: As the name suggests, it is the process of converting one type into another. Va...
DDBVineet and 1 more commented
Feb 19, 2023 · 3 min read · Introduction Prevention is better than cure! When we stumble on a scenario with a possibility of undefined or null, it's better to have a checkpoint than break the code! We can handle undefined/null in the following way, right? function printName(nam...
AAarush commented
Feb 18, 2023 · 3 min read · Introduction Before ES6, there was only one way to write functions in JavaScript. function traditionalFunc(str){ console.log(str); } traditionalFunc("Hello"); //Hello What if you can write it more concisely? const arrowFunc = str => console.log(...
Cclevercoderjoy commented
Feb 16, 2023 · 3 min read · Introduction Development and coding go hand in hand! We encounter errors on the Chrome browser console or in our terminal and there's no escape to it! It's good to be mindful of the errors that pop up because it would help us identify the root cause ...
AGautam commented
Feb 14, 2023 · 2 min read · Introduction Have you noticed this behaviour when you type console.log() in the Chrome console window? You are getting two values here- Hello undefined The first output is the expected one but what about the second output? Any guess? It is becau...
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