How to make simple traffic simulation in Javascript

How to get offset for a specific timezone in JavaScript

Issue #999

We want to take a timezone like "Europe/Oslo" and figure out what its offset is compared to UTC. During winter, Oslo is +01:00 (one hour ahead), and during summer it’s +02:00 (daylight saving time).

Using formatToParts() …

Written by

Khoa Pham

How to use React Query useQuery with debounce

Issue #979

When dealing with user input, such as in an autocomplete component, it’s common to implement debouncing to reduce the number of API calls and improve the user experience.

React Query’s useQuery hook makes it easy to manage the …

Written by

Khoa Pham

How to serve a local development environment over https using pnpm and webpack

Issue #976

When developing locally, especially when interacting with third-party services that have CORS restrictions, serving your development environment over a custom domain with HTTPS can be crucial. Let’s walk through the steps to achieve this …

Written by

Khoa Pham

How to use memory in lowdb

Issue #974

In lowdb 7, we can use MemorySync https://github.com/typicode/lowdb/blob/main/src/examples/in-memory.ts

import { LowSync, MemorySync, SyncAdapter } from '../index.js'
import { JSONFileSync } from '../node.js'

declare …

Written by

Khoa Pham