@aws-cdk/aws-iam
Version:
CDK routines for easily assigning correct and minimal IAM permissions
21 lines • 1.84 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.arrayDiff = void 0;
function arrayDiff(oldValues, newValues) {
const deletes = new Set(oldValues);
const adds = new Set();
for (const v of new Set(newValues)) {
if (deletes.has(v)) {
deletes.delete(v);
}
else {
adds.add(v);
}
}
return {
adds: Array.from(adds),
deletes: Array.from(deletes),
};
}
exports.arrayDiff = arrayDiff;
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