setup-maven-cached/node_modules/underscore/modules/max.js
2022-06-28 10:39:30 +02:00

30 lines
958 B
JavaScript

import isArrayLike from './_isArrayLike.js';
import values from './values.js';
import cb from './_cb.js';
import each from './each.js';
// Return the maximum element (or element-based computation).
export default function max(obj, iteratee, context) {
var result = -Infinity, lastComputed = -Infinity,
value, computed;
if (iteratee == null || (typeof iteratee == 'number' && typeof obj[0] != 'object' && obj != null)) {
obj = isArrayLike(obj) ? obj : values(obj);
for (var i = 0, length = obj.length; i < length; i++) {
value = obj[i];
if (value != null && value > result) {
result = value;
}
}
} else {
iteratee = cb(iteratee, context);
each(obj, function(v, index, list) {
computed = iteratee(v, index, list);
if (computed > lastComputed || (computed === -Infinity && result === -Infinity)) {
result = v;
lastComputed = computed;
}
});
}
return result;
}