Svelte + Custom Elements

Version: 4.2.19
Browser: Chrome Headless 133.0.0.0 (Linux x86_64)
Timestamp: 2/22/2025, 5:47:16 AM

16 tests / 0 errors / 0 failures / 0 skipped / runtime: 0.1s

basic support

no children

can display a Custom Element with no children
Passed in 0.013s

with children

can display a Custom Element with children in a Shadow Root
Passed in 0.011s

with children

can display a Custom Element with children in a Shadow Root and pass in Light DOM children
Passed in 0.017s

with children

can display a Custom Element with children in the Shadow DOM and handle hiding and showing the element
Passed in 0.019s

attributes and properties

will pass boolean data as either an attribute or a property
Passed in 0s

attributes and properties

will pass numeric data as either an attribute or a property
Passed in 0s

attributes and properties

will pass string data as either an attribute or a property
Passed in 0s

events

can imperatively listen to a DOM event dispatched by a Custom Element
Passed in 0.015s

advanced support

attributes and properties

will pass array data as a property
Passed in 0.001s

attributes and properties

will pass object data as a property
Passed in 0.015s

attributes and properties

will pass object data to a camelCase-named property
Passed in 0.001s

events

can declaratively listen to a lowercase DOM event dispatched by a Custom Element
Passed in 0.001s

events

can declaratively listen to a kebab-case DOM event dispatched by a Custom Element
Passed in 0.002s

events

can declaratively listen to a camelCase DOM event dispatched by a Custom Element
Passed in 0s

events

can declaratively listen to a CAPScase DOM event dispatched by a Custom Element
Passed in 0s

events

can declaratively listen to a PascalCase DOM event dispatched by a Custom Element
Passed in 0.005s

Version: 4.2.19
Browser: FirefoxHeadless
Timestamp: 2/22/2025, 5:47:23 AM

16 tests / 0 errors / 0 failures / 0 skipped / runtime: 0.047s

basic support

no children

can display a Custom Element with no children
Passed in 0.01s

with children

can display a Custom Element with children in a Shadow Root
Passed in 0.005s

with children

can display a Custom Element with children in a Shadow Root and pass in Light DOM children
Passed in 0.009s

with children

can display a Custom Element with children in the Shadow DOM and handle hiding and showing the element
Passed in 0.004s

attributes and properties

will pass boolean data as either an attribute or a property
Passed in 0s

attributes and properties

will pass numeric data as either an attribute or a property
Passed in 0.003s

attributes and properties

will pass string data as either an attribute or a property
Passed in 0s

events

can imperatively listen to a DOM event dispatched by a Custom Element
Passed in 0.006s

advanced support

attributes and properties

will pass array data as a property
Passed in 0.001s

attributes and properties

will pass object data as a property
Passed in 0.001s

attributes and properties

will pass object data to a camelCase-named property
Passed in 0.001s

events

can declaratively listen to a lowercase DOM event dispatched by a Custom Element
Passed in 0.004s

events

can declaratively listen to a kebab-case DOM event dispatched by a Custom Element
Passed in 0.001s

events

can declaratively listen to a camelCase DOM event dispatched by a Custom Element
Passed in 0.001s

events

can declaratively listen to a CAPScase DOM event dispatched by a Custom Element
Passed in 0s

events

can declaratively listen to a PascalCase DOM event dispatched by a Custom Element
Passed in 0.001s