Lit Element + Custom Elements

Version: 3.0.0
Browser: Chrome Headless 126.0.6478.126 (Linux x86_64)
Timestamp: 7/13/2024, 12:28:57 AM

16 tests / 0 errors / 0 failures / 0 skipped / runtime: 0.06s

basic support

no children

can display a Custom Element with no children
Passed in 0.016s

with children

can display a Custom Element with children in a Shadow Root
Passed in 0.002s

with children

can display a Custom Element with children in a Shadow Root and pass in Light DOM children
Passed in 0.004s

with children

can display a Custom Element with children in the Shadow DOM and handle hiding and showing the element
Passed in 0.011s

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 0.002s

advanced support

attributes and properties

will pass array data as a property
Passed in 0.004s

attributes and properties

will pass object data as a property
Passed in 0.018s

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 0s

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 0s

System output:
Chrome Headless 126.0.6478.126 (Linux x86_64) WARN: 'Lit is in dev mode. Not recommended for production! See https://lit.dev/msg/dev-mode for more information.'
Chrome Headless 126.0.6478.126 (Linux x86_64) WARN: 'Element component-with-children-rerender scheduled an update (generally because a property was set) after an update completed, causing a new update to be scheduled. This is inefficient and should be avoided unless the next update can only be scheduled as a side effect of the previous update. See https://lit.dev/msg/change-in-update for more information.'
Version: 3.0.0
Browser: FirefoxHeadless
Timestamp: 7/13/2024, 12:29:08 AM

16 tests / 0 errors / 0 failures / 0 skipped / runtime: 0.078s

basic support

no children

can display a Custom Element with no children
Passed in 0.035s

with children

can display a Custom Element with children in a Shadow Root
Passed in 0.009s

with children

can display a Custom Element with children in a Shadow Root and pass in Light DOM children
Passed in 0.003s

with children

can display a Custom Element with children in the Shadow DOM and handle hiding and showing the element
Passed in 0.014s

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 0.001s

events

can imperatively listen to a DOM event dispatched by a Custom Element
Passed in 0.012s

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 0s

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 0s

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 0.001s

System output:
FirefoxHeadless WARN: 'Lit is in dev mode. Not recommended for production! See https://lit.dev/msg/dev-mode for more information.'
FirefoxHeadless WARN: 'Element component-with-children-rerender scheduled an update (generally because a property was set) after an update completed, causing a new update to be scheduled. This is inefficient and should be avoided unless the next update can only be scheduled as a side effect of the previous update. See https://lit.dev/msg/change-in-update for more information.'