basarat / basarat/typescript-book

A nice typesafe groupBy / partition function

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#525 1 comment 2 reactions 0 assignees View on GitHub
Dominant language
TypeScript
Stars
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Forks
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PR merge metrics
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Description

https://twitter.com/SeaRyanC/status/1179816663199277056 :rose:

![image](https://user-images.githubusercontent.com/874898/66182426-5f5fde00-e6b8-11e9-97d3-974e0bbd5484.png)

![image](https://user-images.githubusercontent.com/874898/66182420-5a9b2a00-e6b8-11e9-8751-c2f605a16252.png)

Contributor guide

Open the contributing guide

Research direction

Start by reviewing the linked Twitter proposal and screenshots, then locate the appropriate TypeScript-book section for this topic. Clarify whether the request is for documented examples or an implementation, and agree on the expected typesafe groupBy/partition behavior before proceeding; done means the agreed change is represented clearly in the book.

Written by the indexing model from the issue text.

Assessment

Tech stack
typescript
Domain
documentation
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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