Files
Cloud-book/node_modules/graphlib/lib/alg/is-acyclic.js
2025-08-27 17:10:05 +08:00

16 lines
237 B
JavaScript

var topsort = require("./topsort");
module.exports = isAcyclic;
function isAcyclic(g) {
try {
topsort(g);
} catch (e) {
if (e instanceof topsort.CycleException) {
return false;
}
throw e;
}
return true;
}