Closed artemipanchuk closed 8 years ago
I'm not sure, but probably the reason is your recent changes:
Thanks for calling this out...
Can you provide a jsfiddle or similar which shows this issue/bug?
There is something specific you are doing with contextual parameters which is leading to this issue. It may be a bug in JsViews, but all my test cases are working correctly.
Also, can you show your template, or at least the part that has the declaration ~foo=...
of the contextual parameter that is being accessed here - and also the reference - something like ~foo.fields.name.show()
??. And can you show how you are using the getIndexOfFirst function in the template. (Is it from a library you are using?)
Hi! Thanks for very quick reply! I managed to reproduce this bug in jsfiddle.
Here it is: https://jsfiddle.net/nm3zw58b/2/
Looks like extending Array.prototype (or something like this, maybe) with functions causes adding these functions to helper array (which is defined at line 2151).
Also I figured out, that if these functions do not have any arguments, then they do not break anything.
Great, that makes sense.
This will be fixed in the next update, but if you want to continue to extend Array prototype, you can use the latest version with the following additional changes:
Change line https://github.com/BorisMoore/jsviews/blob/master/jsviews.js#L2134 to:
if (key !== $expando && source.hasOwnProperty(key) && !$isFunction(prop)) {
Change line: https://github.com/BorisMoore/jsviews/blob/master/jsviews.js#L1711 to:
if (key !== "_jsvto" && paths.hasOwnProperty(key) && paths[key].length) {
Thanks for solution! Looking forward to see updates and growth of jsviews.
This has been fixed in commit 81
Updated to 80, came across "TypeError: last.slice is not a function(…)". Here is call stack: TypeError: last.slice is not a function at http://localhost:53256/common/scripts/jsviews/jsviews.js:5485:19 at Number.innerObserve (http://localhost:53256/common/scripts/jsviews/jsviews.js:2840:34) at Boolean.$observe (http://localhost:53256/common/scripts/jsviews/jsviews.js:2973:24) at Function.observe_apply as _apply at observeAndBind (http://localhost:53256/common/scripts/jsviews/jsviews.js:4150:26) at Object.propertyChangeHandler (http://localhost:53256/common/scripts/jsviews/jsviews.js:3665:4) at handler (http://localhost:53256/common/scripts/jsviews/jsviews.js:5009:26) at bindDataLinkTarget (http://localhost:53256/common/scripts/jsviews/jsviews.js:5024:3) at addDataBinding (http://localhost:53256/common/scripts/jsviews/jsviews.js:4927:4) at dataLink (http://localhost:53256/common/scripts/jsviews/jsviews.js:4752:8)