workcraft-js
Version:
Node module for Workcraft Workers
25 lines (24 loc) • 674 B
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
const isDisjoint = (...headers) => {
const sources = headers.filter(Boolean);
if (sources.length === 0 || sources.length === 1) {
return true;
}
let acc;
for (const header of sources) {
const parameters = Object.keys(header);
if (!acc || acc.size === 0) {
acc = new Set(parameters);
continue;
}
for (const parameter of parameters) {
if (acc.has(parameter)) {
return false;
}
acc.add(parameter);
}
}
return true;
};
exports.default = isDisjoint;