@javelin/net
Version:
Networking protocol and utilities for Javelin ECS.
31 lines • 843 B
JavaScript
export class Comparator {
constructor(compareFunction = Comparator.defaultCompareFunction) {
this.compare = compareFunction;
}
static defaultCompareFunction(a, b) {
if (a === b) {
return 0;
}
return Number(a) < Number(b) ? -1 : 1;
}
equal(a, b) {
return this.compare(a, b) === 0;
}
lessThan(a, b) {
return this.compare(a, b) < 0;
}
greaterThan(a, b) {
return this.compare(a, b) > 0;
}
lessThanOrEqual(a, b) {
return this.lessThan(a, b) || this.equal(a, b);
}
greaterThanOrEqual(a, b) {
return this.greaterThan(a, b) || this.equal(a, b);
}
reverse() {
const compareOriginal = this.compare;
this.compare = (a, b) => compareOriginal(b, a);
}
}
//# sourceMappingURL=comparator.js.map