💻 Mission 2
B1 · 15 min
Say It Out Loud: Code, Symbols and Tech Words
I can say a file path, a variable name and code symbols out loud on a call.
You are on a call with Alex, the senior backend engineer. Screen sharing is not working, so you have to say the file path, the variable name and a line of code out loud.
// src/utils/cache.ts
const user_id = getUserId();
const cacheKey = 'current-user';
cache.set(cacheKey, usr_id);
Look at line 4: usr_id is missing an “e”. How would you say that on a call?
Your mission
Tell Alex which file to open, how the variable is written and where the typo is, without showing your screen.