Fix no out element case

This commit is contained in:
Z.J. van de Weg 2017-03-06 16:15:01 +01:00
parent 77d0de9102
commit 394678381b
1 changed files with 3 additions and 0 deletions

View File

@ -35,6 +35,9 @@ class BindInOut {
static init(anIn, anOut) {
const out = anOut || document.querySelector(`*[data-bind-out="${anIn.dataset.bindIn}"]`);
if (!out) return;
const bindInOut = new BindInOut(anIn, out);
return bindInOut.addEvents().updateOut();