JavaScript is a dynamic computer programming language.
It is an interpreted programming language with object-oriented capabilities.
👇👇💡Javascript Tips 💡👇👇
💡 Javascript Tip 1️⃣
The bitwise OR operator can also be used to remove any amount of digits from the end of an integer.
💡 Javascript Tip 2️⃣
The 𝘀𝘁𝗿𝗶𝗻𝗴𝗶𝗳𝘆() method takes two optional parameters:
👉 a replacer function, which you can use to filter the JSON that is displayed
👉 a space value
💡 Javascript Tip 3️⃣
There is a very simple way to empty an array in Javascript:
💡 Javascript Tip 4️⃣
We can await multiple async functions to finish by using Promise.all
💡 Javascript Tip 5️⃣
Javascript ES6 Concepts
👉 map()
👉 reduce()
👉 filter()
Interesting illustration 👇
💡 Javascript Tip 6️⃣
Short circuit conditionals
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Top comments (4)
I love the map(), filter(), reduce() image. reduce makes a fruit salad, lol
most of these rarely known tips are actually pretty known tips except for the first one. I did like the es6 array function fruit chart tho.
change no.3 tip image
Thanks 🙂👍 Done