Building the JavaScript Promise Class (opens in new tab)

(github.com)

2 pointstimothyg3y ago1 comments

1 comments

A short guide I wrote on building JavaScript promises from scratch. I've often found it difficult to explain how promises work under the hood; a simple, functional, and reasonably spec-compliant implementation will hopefully make that easier.

j / k navigate · click thread line to collapse

Building the JavaScript Promise Class (opens in new tab)

(github.com)

2 pointstimothyg3y ago1 comments

1 comments

timothygOP3y ago

A short guide I wrote on building JavaScript promises from scratch. I've often found it difficult to explain how promises work under the hood; a simple, functional, and reasonably spec-compliant implementation will hopefully make that easier.

j / k navigate · click thread line to collapse