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Typescript

Boris Cherny

Recommended by 1 person on the record.

The bar next to each date shows how long ago it was said: 7d is days, 4yr is years.

Gergely Orosz liked it
Holy shit I was going through my old books and found the book I used to brush up on Typescript from 2019, and all my highlights in it It’s was by some random dev I never heard of back then, but remember it was a v good book This “random dev” is @bcherny 🙃

on X · 25 Sep 2026 · Report

This book on rcmnd →

That little bar

It says how long ago something was said, so you can tell last month from 2014 without doing the arithmetic. Full and green is recent; it drains and cools as the date gets older, and empties completely at about 6 years.

A striped bar means the date itself is an estimate — the source did not carry an exact one. An entry with no date at all gets no bar.