[playground]: crashes when typing in HTML

[georgimkv]

Bug Description

https://sap.github.io/ui5-webcomponents/playground/?path=/story/main-tab-container--basic If you write HTML into the textarea that corresponds to the default slot, the page will crash. For example, writing out letter by letter the extra attribute additional-text="some text" into the HTML of some <ui5-tab> will crash the page. More precisely, as soon as the HTML becomes invalid, which is after the equals sign is typed, the web page becomes blank. If you paste the whole code instead, it works. This is because the HTML inside the textarea is evaluated at every keystroke.

Affected Component

playground

Expected Behaviour

The page will become blank on invalid HTML.

Priority

High

UI5 Web Components Version

latest

Declaration

• [X] I’m not disclosing any internal or sensitive information.

[dimovpetar]

Hello @SAP/ui5-webcomponents-topic-p,

This seems like a generic issue in the playground. The input described by Georgi makes the whole playground crash. I would expect that this just makes the sample temporary broken or busy, until the user stops typing.

Best regards, Petar

[dobrinyonkov]

blocked for now as new solution is in development