jiapengyu
35 lines
1.0 KiB
JavaScript
35 lines
1.0 KiB
JavaScript
import memoizeWith from './memoizeWith';
|
|
import toString from './toString';
|
|
|
|
/**
|
|
* Creates a new function that, when invoked, caches the result of calling `fn`
|
|
* for a given argument set and returns the result. Subsequent calls to the
|
|
* memoized `fn` with the same argument set will not result in an additional
|
|
* call to `fn`; instead, the cached result for that set of arguments will be
|
|
* returned.
|
|
*
|
|
* @func
|
|
* @memberOf R
|
|
* @since v0.1.0
|
|
* @category Function
|
|
* @sig (*... -> a) -> (*... -> a)
|
|
* @param {Function} fn The function to memoize.
|
|
* @return {Function} Memoized version of `fn`.
|
|
* @see R.memoizeWith
|
|
* @deprecated since v0.25.0
|
|
* @example
|
|
*
|
|
* let count = 0;
|
|
* const factorial = R.memoize(n => {
|
|
* count += 1;
|
|
* return R.product(R.range(1, n + 1));
|
|
* });
|
|
* factorial(5); //=> 120
|
|
* factorial(5); //=> 120
|
|
* factorial(5); //=> 120
|
|
* count; //=> 1
|
|
*/
|
|
var memoize = /*#__PURE__*/memoizeWith(function () {
|
|
return toString(arguments);
|
|
});
|
|
export default memoize; |