Description

Steps to Reproduce

https://developer.salesforce.com/docs/component-library/tools/playground/IaX_i6WN/3/edit

export default class Child extends LightningElement {
    @api
    objects = [];

    connectedCallback() {
        this.objects.push('child mutated label');
    }
}

Actual Result:
_Error: Invalid mutation: Cannot set "0" on "". "" is r

Expected behavior and actual behavior.

The documentation for the defaultValue function in the schema says The arguments passed to this function are: argument[0] = canvasDatagrid.header, argument[1] = row index.

I tried that with a function with two parameters, but only the header appears to be passed, and the row index parameter is showing up as undefined.

Looking at the code in intfs

Hi,

I'm trying to get started with Polymer and Redux, but even after days I don't really know how to get started. I'm trying to connect all the dots, but the documentation of this project is really confusing me.

The GitHub readme is so simple, I really can't make sense of it. When I go to the webpage of the project I see a demo app, but somehow it's only half of what the actual demo is and t

I am observing an odd behavior with the grid component. When I double click into an empty grid (height is defined so that empty space is in the grid) and press the ENTER key afterwards then a script error is shown like this one:

A huge error message that can be clicked away. My projec

in the documentation it says we can initialize lottie file in js:

const player = document.querySelector("lottie-player");
player.load("https://assets3.lottiefiles.com/packages/lf20_UJNc2t.json");

but when if I have multiple lottie files?

var player = $('.lottie-icon');
player.load(...);

<lottie-player class="lottie-icon" background="transparent"  speed

This sends requests by one of 3 external proxies: https://github.com/niutech/x-frame-bypass/blob/855835ec48f92bfc825a88284b17218cb1867f7f/x-frame-bypass.js#L68-L70

This means it won't work on a VPN, isn't suitable for any situation where the other origin is returning sensitive or protected data, and allows hacks from any of those proxy sites should any of them choose to inject JS into the conte

1. the d.ts file uses optOutFromShadowRoot but the js code uses useShadowDom which means the type name is inverted

   https://github.com/LukasBombach/react-web-component/blob/4b02a84d60d278ddcb9664ae4463adf9e1eee713/index.d.ts#L2

2. the example in the readme is inverted (should be false but is true)

   https://github.com/LukasBombach/react-web-component/blob/4b02a84d60d278ddcb96

Description

Currently <vaadin-date-picker> isn't aligned in keyboard a11y with native input[type="date"]. Focusing the date changes the value:

Jouni Koivuviita [1 hour ago]
But in combo 

The aria-label currently used is hardcoded directly in template:

https://github.com/vaadin/vaadin-combo-box/blob/7432675574b5395dab5dca9fe99de9fcc8a2447d/src/vaadin-combo-box.html#L66

This is a violation of AA Criteria of WCAG if used on a page with lang != en.

The value of the aria-label has to be configurable by the developer for i18

Would be nice if we can give the more detailed reason of failure, not just “server unavailable”. Might be good to show the detailed information in a tooltip or on click.

Suggestion done during the UX testing

Use https://codesandbox.io to bring an editable demo of ui-predicate-vue

The example page should list the unicode value of each icon in the font.

Here’s an example from the old marketing website:

I was trying to take into use in a pie chart, but I wasn't able to put values in a format that it accepts. For a pie chart, you want to specify for each slice y (which is the size of the slice) and name (which is the name of the slice).

How ever i tried to give in the slices as objects with y and name, I just got a blank graph. I couldn't see over at https://charts-demo.ap