Files
babel/src/babel/transformation/helpers/get-function-arity.js
Sebastian McKenzie 44e4dc970f more es6
2015-03-08 02:52:23 +11:00

10 lines
242 B
JavaScript

import 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;
};