24 lines
594 B
JavaScript
24 lines
594 B
JavaScript
"use strict";
|
|
Object.defineProperty(exports, "__esModule", {
|
|
value: true
|
|
});
|
|
Object.defineProperty(exports, "withPromiseCache", {
|
|
enumerable: true,
|
|
get: function() {
|
|
return withPromiseCache;
|
|
}
|
|
});
|
|
function withPromiseCache(cache, fn, getKey) {
|
|
return (...values)=>{
|
|
const key = getKey ? getKey(...values) : values[0];
|
|
let p = cache.get(key);
|
|
if (!p) {
|
|
p = fn(...values);
|
|
p.catch(()=>cache.remove(key));
|
|
cache.set(key, p);
|
|
}
|
|
return p;
|
|
};
|
|
}
|
|
|
|
//# sourceMappingURL=with-promise-cache.js.map
|