| Current Path : /var/www/sitesecurity.bitkit.dk/httpdocs/node_modules/d3-array/src/ |
| Current File : /var/www/sitesecurity.bitkit.dk/httpdocs/node_modules/d3-array/src/greatestIndex.js |
import ascending from "./ascending.js";
import maxIndex from "./maxIndex.js";
export default function greatestIndex(values, compare = ascending) {
if (compare.length === 1) return maxIndex(values, compare);
let maxValue;
let max = -1;
let index = -1;
for (const value of values) {
++index;
if (max < 0
? compare(value, value) === 0
: compare(value, maxValue) > 0) {
maxValue = value;
max = index;
}
}
return max;
}