javascript-tips-and-tidbits

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I read through the Rest Syntax section and I felt it was improvement could be made by letting readers know that you can use declared params and rest syntax together....

Abdul-Sen

E.g. with ``` function* numbers(x) { yield 1; yield 2; yield 3; yield x; } ``` For..of: ``` for (const x of numbers(99)) { console.log(x); } // => 1 //...

tomscallon

Explaining var, let and const. Using const in examples when reference is not reassigned. Adding an example of promise chaining. Pointing out that an async function will return a promise.

5

I have a few changes I'd like to submit. The first is largely opinion based but I think the community adopting a consistent style will ease the onboarding process for...

JasonMatthewsDev

Please consider replacing the increment/decrement operators (`++` and `--`) for their cousins, `+=` and `-=` respectively. Even there is no consensus if those operators are good/bad, there are some who...

eridal

The array in querySelectorAll example is not necessary

1

It's not needed to convert to array in this example: `[...$$("a[href *='#']")].forEach(console.log);` `querySelectorAll` returns `NodeList`. While that is not an array, it does have `forEach` natively. It would be more...

tontonsb

Open call for tips!

11

This is an open call for any tips! Please let me know if you have anything to share. Additionally, if you're relatively new to javascript, let me know what questions...

nas5w

Functions vs. arrow functions

8

nas5w

Date formatting via toLocaleDateString

2

nas5w