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0 points_benton8mo ago0 comments

JS has an event loop, it's single threaded but still lets you write asynchronous code.

let send = (payload, callback) => fetch(...).then(callback)

fetch() returns a promise synchronously, but it's not awaited.

0 comments

I'm well aware, but the send() function in the article is not marked as async, and has no .then() calls.

j / k navigate · click thread line to collapse

0 points_benton8mo ago0 comments

JS has an event loop, it's single threaded but still lets you write asynchronous code.

let send = (payload, callback) => fetch(...).then(callback)

fetch() returns a promise synchronously, but it's not awaited.

I'm well aware, but the send() function in the article is not marked as async, and has no .then() calls.

j / k navigate · click thread line to collapse