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Syllabus/themes/piratecare/node_modules/cosmiconfig/dist/cacheWrapper.js

20 lines
329 B
JavaScript

//
'use strict';
function cacheWrapper (cache , key , fn ) {
if (!cache) {
return fn();
}
const cached = cache.get(key);
if (cached !== undefined) {
return cached;
}
const result = fn();
cache.set(key, result);
return result;
}
module.exports = cacheWrapper;