miketromba

Please give me a clear and concise QA checklist for the changes we made so that I can manually test to verify the integrity of our functionality.

Do not include features or functionality that are unrelated to the changes we made. Only include relevant features and functionality that may have been impacted by the changes.

Make it as concise and minimal as possible to effectively test the changes - do not include additional unnecessary steps.

Structure the checklist like this:

# QA Checklist for [come up with a name for the update]

miketromba

// @ts-nocheck
function createDeferredPromise(){
    let res, rej
    const promise = new Promise((resolve, reject) => { [res, rej] = [resolve, reject] })
    promise.resolve = res
    promise.reject = rej
    return promise
}

class FifoOperationQueue {

miketromba

// Very simple item cache (easily add .flush/dump and/or .delete functions if needed)

class ItemCache {
    constructor({ get, init }){
        this._items = {}
        this.getItem = get
        // use init to initialize the cache: init(set){ getItems, then set(key,
        // item) for each }
        this._init = init
        this._initialized = false

miketromba

// Get all records from { page, limit } style pagination
// NOTE: this class assumes that the first page value is 1 (NOT 0)
// Tweak the class if your system begins pagination with page 0.

class PaginationTraverser {
    constructor({ limit, getPage }){
        // Limit must not exceed server's clamp range or this breaks
        // very badly (infinite while loop)
        this.limit = limit
        this.getPage = getPage

miketromba

import axios from 'axios'

// Extend me!
export default class ApiClient {
    constructor(endpoint, token){
        this.endpoint = endpoint
        this.token = token
    }

    async post(path, data){

miketromba

# (use docker droplet)

# Install node and npm:
sudo apt update
sudo apt install nodejs
sudo apt install npm

# Now, docker + node + npm should be ready.

# Yarn, optional:

miketromba

// Returns promise that resolves in ms milliseconds
export async function sleep(ms) {
    return new Promise(resolve => {
        setTimeout(resolve, ms)
    })
}

miketromba

// Utility for running recurring tasks
// Uses setInterval and setTimeout
// Has ability to schedule the first run instantly or wait for a fixed MS


export default class RecurringTask {
    constructor({
        task, // can be async
        intervalMs = 1000, // interval in milliseconds
        lastRun = 0, // 0 == run immediately

miketromba

export function chunkArray(array, size) {
    const chunked_arr = [];
    let index = 0;
    while (index < array.length) {
        chunked_arr.push(array.slice(index, size + index));
        index += size;
    }
    return chunked_arr;
}

miketromba

class Pipe {
    constructor(){
        this.onChangeHandler = null
        this.cache = []
    }
    onChange(fn){
        this.onChangeHandler = fn
        this.flush()
    }