10 lines
225 B
JavaScript
10 lines
225 B
JavaScript
/**
|
|
* TODO: document this. What does this do?
|
|
*/
|
|
require('mess/tree').find = function (obj, fun) {
|
|
for (var i = 0, r; i < obj.length; i++) {
|
|
if (r = fun.call(obj, obj[i])) { return r }
|
|
}
|
|
return null;
|
|
};
|