Files
babel/src/babel/transformation/helpers/get-function-arity.js
Sebastian McKenzie 98ca541fde restructure types
2015-03-11 00:04:06 +11:00

10 lines
247 B
JavaScript

import * as t from "../../types";
export default function (node) {
var lastNonDefault = 0;
for (var i = 0; i < node.params.length; i++) {
if (!t.isAssignmentPattern(node.params[i])) lastNonDefault = i + 1;
}
return lastNonDefault;
};