Type Alias: WrapOptions<T>

WrapOptions<T> = object

The options of Cacher.wrap.

Type Parameters

T

T = any

Properties

refreshThreshold?

optional refreshThreshold?: number | ((value) => number)

When a cached value has less time to live than this, in milliseconds, wrap() returns it and recomputes it in the background; or a function of the cached value returning it. Ignored for the entries which never expire.

Default

the cache's refreshThreshold option (no background refresh without it)

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ttl?

optional ttl?: number | ((value) => number)

The time to live of the computed value, in milliseconds (0 never expires), or a function of the value returning it.

Default

the cache's ttl option (never expires without it)