14 lines
377 B
JavaScript
14 lines
377 B
JavaScript
export function withPromiseCache(cache, fn, getKey) {
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return (...values)=>{
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const key = getKey ? getKey(...values) : values[0];
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let p = cache.get(key);
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if (!p) {
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p = fn(...values);
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p.catch(()=>cache.del(key));
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cache.set(key, p);
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}
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return p;
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};
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}
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//# sourceMappingURL=with-promise-cache.js.map
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