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delete more unused code

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This commit is contained in:
Joeri Exelmans 2025-05-08 17:32:34 +02:00
parent 07d313f938
commit d9111c3969
1 changed files with 0 additions and 19 deletions
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19
lib/util/util.js
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@ -7,25 +7,6 @@ export function capitalizeFirstLetter(val) {
return String(val).charAt(0).toUpperCase() + String(val).slice(1);
}
const _mapRecursiveStructure = mapping => transform => root => {
const found = mapping.get(root);
if (found) {
// already mapped
// return existing result to prevent endless recursion
return found;
}
// note the indirection (wrapped in lamda), this allows the user to recursively map the children (which may refer to the root) without yet having finished mapping the root.
let memo;
const result = () => {
// memoization is necessary for correctness
return memo || (memo = transform(root, _mapRecursiveStructure(mapping)(transform)));
};
mapping.set(root, result);
return result;
};
export const mapRecursiveStructure = _mapRecursiveStructure(new Map());
export const memoize = callback => {
let called = false
let result;