Slider: Assign empty function to cb if undefined

2023-10-01 00:50:28 +02:00 · 2023-10-01 00:50:28 +02:00 · ecd4a7ee0c
parent 0952ad9a26
commit ecd4a7ee0c
1 changed files with 2 additions and 0 deletions
--- a/modules/Slider.js
+++ b/modules/Slider.js
@ -4,6 +4,8 @@ try { // for making it possiblie to run the test app in the following catch stat

    const R = Bangle.appRect;

+    if (!cb) cb = ()=>{};
+
    let o = {};
    o.v = {}; // variables go here.
    o.f = {}; // functions go here.