#spead

[caffeinestructure]

01.05.2019

Hello may 💗

Please be a good month.

[mybeautifulchristianjourney]

We must not only keep the faith, we must spread it.

Steve Lawson

[obscurejavascript]

Spread for Function Arguments In JavaScript

Using the ... operator (spread operator) allows you to define functions with normal named parameters, but call those functions with arrays. Which allows the sets of data going into functions to be mapped easier. Firstly, this was possibly before, but only with the awkward apply syntax:

function boxVolume(width, height, length) { return width * height * length; } const params = [5, 4, 3]; console.log(boxVolume.apply(undefined, params)); // 60

The undefined sets the value of the called functions this. Here is the equivalent with spread:

const params = [5, 4, 3]; console.log(boxVolume(...params)); // 60

This is useful when calling boxVolume with lots of dynamic data. For example, the below calculates all length 3 volume combinations:

for (let width = 1; width < 4; width += 1) { for (let height = 1; height < 4; height += 1) { for (let length = 1; length < 4; length += 1) { const dimensions = [width, height, length]; console.log(dimensions, boxVolume(...dimensions)); } } } // [ 1, 1, 1 ] 1 // [ 1, 1, 2 ] 2 // ... Alot more results // [ 3, 3, 3 ] 27

Github Location: https://github.com/Jacob-Friesen/obscurejs/blob/master/2018/spreadArgs.js

[mushiiluvs]

Help a mun out

So,, I’m trying to get my mom to get me a binder bc I’m trans n shit, ye? But she read a bunch of articles about the negatives and not the positives, so now shes being way too overprotective about it. I already got the order for one set up, but she won’t do shit until she believes binders are okay and safe. I hate to beg, but please help out and reblog if you believe binders are safe. If you even own one, say that too and tell the post why you know its safe to wear! This would really help me out and change my life. Thank you.

[affectos]

(via https://www.youtube.com/watch?v=KykHBGu4y2k)

Turns out I uploaded the wrong Ernesto video on Monday!  Here’s the actual video, where you can learn all about Ernesto Popoca!

[coffee-lovers-tully]

I NEED COFFEE