Web

TypeScript Patterns That Actually Matter in Production

The TypeScript features and patterns that have made the biggest practical difference in real codebases: discriminated unions, the satisfies operator, branded types, const assertions and when strict mode actually catches bugs.

CSS

`animation-fill-mode: both` keeps the element in its animated state before and after

Security

TLS 1.3 completes a handshake in one round trip instead of two

Security

CSRF protection with a double-submit cookie does not require server-side session storage

TypeScript

TypeScript template literal types let you build string union types from other unions

Web

Debounce waits for inactivity; throttle limits to one call per interval

Resource

Bundlephobia

bundlephobia.com

Resource

Can I use

caniuse.com