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randallb / lambda-runtime.ts
Created January 10, 2024 02:16
deno runtime for aws lambda
import type { Handler } from "packages/lib/types/Handler.ts";
import { shutdownBackend } from "packages/events/mod.ts";
// import { createLogger } from "packages/logs/mod.ts";
import { APIGatewayEvent } from "packages/lib/types/aws.ts";
function createLogger(..._args: Array<string>) {
return console.log;
const log = createLogger("lambda:runtime", "debug");
const logInfo = createLogger("lambda:runtime", "info");
const logError = createLogger("lambda:runtime", "error");
randallb / esbuild_plugin.ts
Created January 10, 2024 02:13
Deno esbuild plugin
import {
} from "";
import { dirname, join } from "";
import { createLogger } from "packages/logs/mod.ts";
const log = createLogger("esbuildDenoPlugin", "debug");
const logError = createLogger("esbuildDenoPlugin", "error");
randallb /
Last active December 31, 2023 02:41
Shared worker shim + promised based insanity

Promised based typesafe shared worker messaging

I built this thing, it's kind of insane. In the worker, you can call it almost like any other async function... including type safety.

I don't really have time to explain more, but maybe i will later. AAAAInNrLWVjZHNhLXNoYTItbmlzdHAyNTZAb3BlbnNzaC5jb20AAAAIbmlzdHAyNTYAAABBBPgexLcJ7muB+z2GUqwMbrOpk4oHyMg4bM3GY4IGj1nSGRv9oGNV8r58h+4Slx3r6DWXa7tlPh5aN81jHgO2g2cAAAAac3NoOnJhbmRhbGxicmFpbmJ1aWx0aW5rZXk= randallb@Randalls-MacBook-Pro.local
randallb /
Created March 24, 2023 18:27
I didn't write any of this code.

Holy shit.

GPT4 wrote all of this code. I can't believe it. I can build products literally in a single day now.

randallb / gist:43137dda045f1c4372ba9172e865b0f1
Created December 14, 2022 15:01
chatgpt helps me solve a stupid programming problem
i have an event handler on globalThis.addEventListener("keydown", func) how do i make it so it calls func by reference instead of by value
In JavaScript, functions are first-class objects, which means that they can be treated like any other object. This means that you can pass a reference to a function as an argument to another function.
To pass a function as a reference, you simply need to pass the name of the function without the () after it. For example:
Copy code
globalThis.addEventListener("keydown", func);
In this case, the addEventListener method will call the func function whenever the keydown event is triggered. The func function will be called by reference, which means that any changes made to the function within the event listener will be reflected in the original func function.
randallb / esbuild_in_deno.ts
Last active November 27, 2022 04:28
I wrote a thing that should be executable in deno...
// this should be executable in deno.
// `deno run --allow-read --allow-write --allow-run --allow-net --allow-env packages/app/esbuild.ts`
import * as esbuild from "";
const ts = `
import * as log from "";
import App from "/packages/app/Test.tsx";
console.log('wow');'such wow'); AAAAGnNrLXNzaC1lZDI1NTE5QG9wZW5zc2guY29tAAAAIBzc2gONdZbuCfJPnOz28c/C+OWNHFD2oXAEXaw3y3H1AAAABHNzaDo= ssh:
#!/usr/bin/env deno run -q --no-check --cached-only
import SchemaBuilder from "";
import { graphql } from "";
const builder = new SchemaBuilder({});
type Meters = number;
type GiraffeShape = {
[1] randallb@randallb-mbp> RUST_BACKTRACE=1 deno run bin/get_file.ts ~/rbcode
Check file:///Users/randallb/rbcode/bin/get_file.ts
Deno has panicked. This is a bug in Deno. Please report this
If you can reliably reproduce this panic, include the
reproduction steps and re-run with the RUST_BACKTRACE=1 env
var set and include the backtrace in your report.