thunky-with-args
Like thunky but:
Delay the evaluation of a paramless variadic async function and cache the result.
example
const dns = const memoize = const lookup =
This results in two lookups, the other calls are cached:
lookup localhost null
lookup localhost { family: 6 }
null '127.0.0.1' 4
null '127.0.0.1' 4
null '127.0.0.1' 4
null '::1' 6
null '::1' 6
thunk = thunkyWithArgs(work[, stringify])
Returns a function thunk
that caches the result of work(..)
unless it returned an error. Optionally provide a stringify
function that converts an array of arguments to a cache key. Defaults to sigmund
which works well for primitives, arrays and plain objects but takes a few shortcuts to be fast.
install
With npm do:
npm install thunky-with-args
license
MIT © Vincent Weevers