"Cannot read property 'create' of undefined" about document-register-element

[WebReflection]

Have you defined the element before creating one?

On Friday, 26 August 2016, Dmitry Vibe [email protected] wrote:

Привет!
Если элемент сперва использован в разметке, а затем (ниже) определён,
происходит ошибка: https://yadi.sk/i/_vIUE9MjuWRNH . Если поменять
местами -- ошибка исчезает.
v1.0.7, в 0.5.4 её не было.
Спасибо.

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[Riim]

Conversely:

1. created
2. defined

[WebReflection]

I don't know what your library does, but if it overloads the constructor after definition then we have a problem. If not, I need to find time to dig into your library code, unless you find a way to reproduce the problem using only JS because my tests show green light for similar scenarios.

http://webreflection.github.io/document-register-element/test/

[Riim]

Translated by google:
I made a working example in a separate branch: https://github.com/Riim/Rionite/tree/update-document-register-element

For run:

> git clone https://github.com/Riim/Rionite.git -b update-document-register-element
> cd Rionite
> npm i
open in browser examples/SimpleCounter.html or examples/TodoApp.html

Everything works, but this error in the console.

I'm also a little change your polyfill: https://github.com/Riim/Rionite/blob/update-document-register-element/polyfills/document-register-element.max.js#L921 .
Unfortunately my English not enough to explain why I do, but without this change TodoApp breaks down and with debugging (after removing changes) you will be able to understand how it happens and that change is definitely needed.

For rebuild:
> npm run build

Original:
Я сделал рабочий пример отдельной веткой: https://github.com/Riim/Rionite/tree/update-document-register-element

Для запуска:

> git clone https://github.com/Riim/Rionite.git -b update-document-register-element
> cd Rionite
> npm i
open in browser examples/SimpleCounter.html or examples/TodoApp.html

Всё работает, но в консоли эта ошибка.

Так же я немного изменяю ваш полифил: https://github.com/Riim/Rionite/blob/update-document-register-element/polyfills/document-register-element.max.js#L921 . К сожалению моего английского не хватило что бы объяснить зачем я так делаю, но без этого изменения TodoApp ломается и подебажив (предварительно убрав изменения) вы сможете понять как это происходит и что изменение определённо нужное.
Для пересборки:
> npm run build

[Riim]

I forgot about "self", with him there is no error.
Sorry to disturb you.

[Riim]

Ошибка происходит в 55.0.2859.0 canary (64-bit) .

[WebReflection]

which version?

[Riim]

1.0.9

[Riim]

In following browsers all is well:
Chrome 52.0.2743.116 (64-bit)
Safary 9.1.1 (11601.6.17)
Opera 39.0.2256.71
Firefox 48.0.1

For repeating:

> git clone https://github.com/Riim/opal-components
> cd opal-components && npm i
open in browser examples.html

[WebReflection]

can you try 1.0.10 ?

[WebReflection]

test page here: http://webreflection.github.io/document-register-element/test/

[Riim]

Error has disappeared, thank you.