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KPCKevin Powell - Community CDCloudflare Developers SSolidJS HHono

•Created by tombyrer on 8/8/2024 in #help

return early from Promise loop

Platform: Clouldflare Workers & KV So I have a form where that I use to search in my KV storage & return matches. Seems the standard that Hono uses is a Promise.all() & .map inside that. But after I got all the matches I want, it still loops the Promises/map. How do I stop the Promise/map loop, & return the matches?

app.post( '/searching',
  csrf(),
  async (c) => {
    const { keys } = await c.env[KVq].list()
    const allKV = await Promise.all(
      //loop though results in KV storage to see if they match user input
      keys.map( async ({ name }, index)=>{ // `name` is key
        const valueStr = await c.env[KVq].get(name)
        //... see if matches, add to accumulator, then return accumulator

app.post( '/searching',
  csrf(),
  async (c) => {
    const { keys } = await c.env[KVq].list()
    const allKV = await Promise.all(
      //loop though results in KV storage to see if they match user input
      keys.map( async ({ name }, index)=>{ // `name` is key
        const valueStr = await c.env[KVq].get(name)
        //... see if matches, add to accumulator, then return accumulator

(Might be more a general JS question, sorry. But is for my Hono/CF project. TIA)

3 replies

KPCKevin Powell - Community

•Created by tombyrer on 5/17/2024 in #back-end

JavaScript host like Cloudflare Workers & Glitch had a baby?

I remember finding a JS hosting service, kinda like Glitch, but less FE & more BE/REST with generous free tier. Can someone please help share their glitch alternatives?

2 replies

KPCKevin Powell - Community

•Created by tombyrer on 5/1/2024 in #front-end

CSS color fallbacks

I'm confused by what the 'final' color would be in this instance:

.foo {
  color: #c65d07;
  color: color(display-p3 .724144 .386777 .148795);
  color: lab(52.2319% 40.1449 59.9171);
}

.foo {
  color: #c65d07;
  color: color(display-p3 .724144 .386777 .148795);
  color: lab(52.2319% 40.1449 59.9171);
}

source My understanding is the lab() will in over the display-p3 since it is last? I think the p3 should be last, or behind a media query. Any best practices?

4 replies

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