https://github.com/svozza/sanctuary-date-poc

https://github.com/svozza/sanctuary-date-poc

Last synced: about 1 month ago
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• Host: GitHub
• URL: https://github.com/svozza/sanctuary-date-poc
• Owner: svozza
• Created: 2016-01-16T13:43:18.000Z (almost 9 years ago)
• Default Branch: everything
• Last Pushed: 2016-02-02T20:41:28.000Z (almost 9 years ago)
• Last Synced: 2024-06-26T01:21:22.603Z (5 months ago)
• Language: JavaScript
• Size: 12.7 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
A proof of concept for a type safe version of [**date-fp**](https://github.com/cullophid/date-fp)

that returns an `Either` if an operation results in an invalid date. Run time type checking

is provided by [**sanctuary-def**](https://github.com/plaid/sanctuary-def). All

types except `TimeUnit` are defined [there](https://github.com/plaid/sanctuary-def#types).

## Functions:

### add :: TimeUnit -> Integer -> ValidDate -> Either String ValidDate

### convertTo :: TimeUnit -> ValidDate -> ValidNumber

### diff :: TimeUnit -> ValidDate -> ValidDate -> Integer

### equals :: ValidDate -> ValidDate -> Boolean

### get :: TimeUnit -> ValidDate -> Integer

### isLeapYear :: ValidDate -> Boolean

### isValid :: Any -> Boolean

### min :: [ValidDate] -> ValidDate

### max :: [ValidDate] -> ValidDate

### parse :: String -> String -> Either String ValidDate

### set :: TimeUnit -> Integer -> ValidDate -> Either String ValidDate

### unixTime :: ValidDate -> Integer