| Current Path : /home/emeraadmin/public_html/node_modules/d3-array/src/ |
| Current File : /home/emeraadmin/public_html/node_modules/d3-array/src/pairs.js |
export default function(array, f) {
if (f == null) f = pair;
var i = 0, n = array.length - 1, p = array[0], pairs = new Array(n < 0 ? 0 : n);
while (i < n) pairs[i] = f(p, p = array[++i]);
return pairs;
}
export function pair(a, b) {
return [a, b];
}