2025-10-08
[11:54:19.0714] <Justin Ridgewell>
https://news.ycombinator.com/item?id=45472119

[12:52:55.0277] <rbuckton>
"Working pipe operator today in pure javascript":

```js
var _;

const result = (
  _ = ar,
  _ = _.map(x => ...),
  _ = _.filter(x => ...),
  _);
```


2025-10-13
[13:09:52.0116] <jschoi>
> <@jridgewell:matrix.org> https://news.ycombinator.com/item?id=45472119

> [Hacker News commenter] These TC39 proposals take way too long to get approved and implemented.

Heh, well. 


2025-10-16
[14:03:23.0432] <TabAtkins>
> I wrote this with an LLM.
Welp

[14:03:30.0810] <TabAtkins>
* > I wrote this with an LLM.

Welp

[14:06:35.0074] <TabAtkins>
Oooof that looks nasty, it relies on side-effecting every Symbol.toPrimitive call. I *think* you can't even do multiple pipes one after the other; you have to `.run()` the first before the second or else they'll combine into a single big pipeline.


2025-10-17
[15:47:50.0015] <jschoi>
* > \[Hacker News commenter\] These TC39 proposals take way too long to get approved and implemented.

Heh, well.
They’re not wrong.