In this Hasty Treat, Scott and Wes discuss the Javascript standard library proposal — what it is, how it could influence dev, and what they'd like to see.

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Show Notes

1:38 - What is a Standard Lib?

Still experimental
Built-in modules don't have to be downloaded because they ship with the browser
Not exposing built-in modules globally has a lot of advantages:
- They won't add any overhead to starting up a new JavaScript runtime context (e.g. a new tab, worker, or service worker)
- They won't consume any memory or CPU unless they're actually imported
- They don't run the risk of naming collisions with other variables defined in your code

6:47 - Key Value Storage is the first one:

KV Storage: the Web's First Built-in Module

8:36 - What do we want to see?

Deep clone
- Basically all of Lodash
util.isDeepScrictEqual
Async json.parse() / json.stringify
UUID
URL Lib for building and parsing URLs
Missing Array Methods
- Most of underscore JS

15:53 - International

Currency Formatting
Lists
DateTimeFormat
RelativeTimeFormat

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