Memoize (TDesu.FSharp) | TDesu.FSharp

TDesu.FSharp

Memoize Module

Namespace: TDesu.FSharp.Resilience
Assembly: TDesu.FSharp.dll

Thread-safe memoization with optional TTL.

On .NET uses ConcurrentDictionary{TKey,TValue}. On Fable uses plain Dictionary (JS is single-threaded). TTL variants periodically clean up stale entries every 1000 operations.

Functions and values

Function or value	Description
`Memoize.create f` Full Usage: `Memoize.create f` Parameters: f : `'TKey -> 'TValue` Returns: `'TKey -> 'TValue`	Memoizes a function. Cached forever (or until process restart). Function whose results are cached by input key. f : `'TKey -> 'TValue` Returns: `'TKey -> 'TValue`
`Memoize.createAsync f` Full Usage: `Memoize.createAsync f` Parameters: f : `'TKey -> Task<'TValue>` Returns: `'TKey -> Task<'TValue>`	Memoizes an async function. Cached forever. Under contention, f may execute more than once per key; only the last result is kept. Async function whose results are cached by input key. f : `'TKey -> Task<'TValue>` Returns: `'TKey -> Task<'TValue>`
`Memoize.withTtl ttl f` Full Usage: `Memoize.withTtl ttl f` Parameters: ttl : `TimeSpan` f : `'TKey -> 'TValue` Returns: `'TKey -> 'TValue`	Memoizes a function with time-to-live. Expired entries are recomputed. Stale entries are periodically cleaned up to prevent unbounded memory growth. Duration before a cached entry expires. Function whose results are cached by input key. ttl : `TimeSpan` f : `'TKey -> 'TValue` Returns: `'TKey -> 'TValue`
`Memoize.withTtlAsync ttl f` Full Usage: `Memoize.withTtlAsync ttl f` Parameters: ttl : `TimeSpan` f : `'TKey -> Task<'TValue>` Returns: `'TKey -> Task<'TValue>`	Memoizes an async function with time-to-live. Stale entries are periodically cleaned up to prevent unbounded memory growth. Duration before a cached entry expires. Async function whose results are cached by input key. ttl : `TimeSpan` f : `'TKey -> Task<'TValue>` Returns: `'TKey -> Task<'TValue>`