orange-orm
Version:
Object Relational Mapper
17 lines (13 loc) • 296 B
JavaScript
export default function isDiffMaps(clone, value) {
if (clone.size !== value.size) {
return true;
}
let bValue;
for (const [key, aValue] of clone) {
bValue = value.get(key);
if (bValue !== aValue || (bValue === undefined && !value.has(key))) {
return true;
}
}
return false;
}