Files
architype/utils.js
Ian Gulliver a3cc7ad048 Lint
2019-07-13 05:10:56 +00:00

22 lines
399 B
JavaScript

function getOrSet(container, key, newValue) {
let val = container.get(key);
if (!val) {
val = newValue;
container.set(key, val);
}
return val;
}
function asymDifference(set1, set2) {
let ret = new Set();
for (let item of set1) {
if (!set2.has(item)) {
ret.add(item);
}
}
return ret;
}
<!--# include file="MinHeap.js" -->
<!--# include file="StringMap.js" -->