just-be-dev

import { type Provide, ensure, resource } from "effection";
import { type Draft, type Patches, create } from "mutative";
import { match } from "ts-pattern";

export interface KVStore {
	get(key: string): Operation<unknown>;
	put(key: string, value: unknown): Operation<void>;
	putBatch(entries: Record<string, unknown>): Operation<void>;
	delete(key: string): Operation<void>;
	deleteBatch(keys: string[]): Operation<void>;

just-be-dev

export function fetch(...[input, init]: FetchParams): Operation<Response> {
	return action((resolve, reject) => {
		const internalController = new AbortController();
		const signal = internalController.signal;

		if (init?.signal) {
			init.signal.addEventListener("abort", () => internalController.abort());
		}

		try {

just-be-dev

#!/bin/bash
set -euo pipefail

FROM=$1
TO=$2
NEW_NAME=${3:-$FROM}

cd "$FROM"
FROM=$(pwd)
# Uses https://github.com/newren/git-filter-repo

just-be-dev

const Never = undefined as never;

export class Result<T extends "ok" | "error", D, E extends Error> {
  private constructor(
    public readonly type: T,
    public readonly data: T extends "ok" ? D : never = Never,
    public readonly error: T extends "error" ? E : never = Never
  ) {}

  static ok<T>(value: T): Result<"ok", T, never> {

just-be-dev

// This script is adapted from david fahlander's post: https://dfahlander.medium.com/export-indexeddb-from-a-web-app-using-devtools-62c55a8996a1
// You should be able to drop this in the console on a riverside.fm page once you're logged in. 

// Find the indexdb table name that you want to import by 2. Include dexie-export-import into the page.
const dbName = 'export-db'

const loadScript = src => 
  new Promise(resolve => { 
    let script = document.createElement('script')
    script.src = src;

just-be-dev

// Don't allow this
export const ArrowComponent = () => (
  <div>
    <h1>My special implicit arrow function</h1>
  </div>
)

//  This is okay
export const SimpleComponent = () => <h1>This is fine</h1>

just-be-dev

repeat
5

Baseline

yarn webpack

just-be-dev

• Update package.json by running yarn version --prerelease --preid=canary
• Run npm publish --tag canary to publish the package under the canary tag
• Run yarn add @artsy/reaction@canary to install canary package

Running npm dist-tag ls can be helpful to see what tagged packages are available

just-be-dev

import { NowRequest, NowResponse } from "@now/node";
import { http, https } from "follow-redirects";
import { URL } from "url";

export = (request: NowRequest, response: NowResponse) => {
  console.log(request.headers);
  const event = request.headers["x-github-event"];
  if (!event) return response.status(404).end();

  const url = new URL(`https://${request.headers.host}/${request.url}`);

just-be-dev

// uses mocha
const { rgb } = require("wcag-contrast");
const fromHex = require("@fantasy-color/from-hex").default;
const fs = require("fs");
const assert = require("assert");

const parsedColors = fs
  .readFileSync(__dirname + "/../parsed-colors.txt")
  .toString()
  .split("\n")