Choice and text

EBSR

Answer two linked questions, Part A and Part B.

Delivery

Respond, review and evaluate

Authoring

Visual editor available

Print view available

A two-part question: Part A asks "What color is the sky?" with three options, and Part B asks "What color do you get when you mix Red with your answer in Part 1?" with four options, all with checkboxes. — EBSR example

Try the interaction

Live example: @pie-element/ebsr@15.0.4 · players 1.0.0-beta.5.

Open all examples for this element →

Use it in an item

Map the tag to an exact package version and match the model ID to the markup. The item player loads the views. You can use any frontend framework.

{
  "elements": {
    "ebsr": "@pie-element/ebsr@15.0.4"
  },
  "markup": "<ebsr id=\"example\"></ebsr>",
  "models": [
    {
      "id": "example",
      "element": "ebsr",
      "partA": {
        "choiceMode": "checkbox",
        "choices": [
          {
            "value": "yellow",
            "label": "Yellow"
          },
          {
            "value": "green",
            "label": "Green"
          },
          {
            "correct": true,
            "value": "blue",
            "label": "Blue"
          }
        ],
        "choicePrefix": "numbers",
        "partialScoring": false,
        "prompt": "What color is the sky?",
        "promptEnabled": true
      },
      "partB": {
        "choiceMode": "checkbox",
        "choices": [
          {
            "value": "orange",
            "label": "Orange"
          },
          {
            "correct": true,
            "value": "purple",
            "label": "Purple"
          },
          {
            "value": "pink",
            "label": "Pink"
          },
          {
            "value": "green",
            "label": "Green"
          }
        ],
        "choicePrefix": "numbers",
        "partialScoring": false,
        "prompt": "What color do you get when you mix Red with your answer in Part 1?",
        "promptEnabled": true
      }
    }
  ]
}

Embed an item · Embed authoring · Print integration

Responses and scoring

The controller defines scoring for this element. Browser scoring returns one outcome per element. Your application combines those outcomes into an item score and handles trusted server scoring.

Scoring, partial credit and rubrics →

Model, configuration and session reference

The model holds content, configuration controls the editor, and the session holds the response. Fields below come from generated JSON Schemas.

Schema version: @pie-element/ebsr@15.0.6. Example version: 15.0.4. Use the schema matching your content. Schema checks cover data structure; controller validation checks authoring rules.

model fields (12)

Field	Type	Meaning	Default / values
`id`Required	`string`	Identifier to identify the Pie Element in html markup, Must be unique within a pie item config.	`—`
`element`Required	`string`	The html Element tag name: the key in the item config's `elements` map, e.g. "multiple-choice"	`—`
`accessibilityCatalogs`	`array`	QTI-aligned accessibility catalogs whose cards dock to content nodes by `data-catalog-idref`	`—`
`partA`Required	`EbsrPart`	First part of EBSR	`—`
`partB`Required	`EbsrPart`	Second part of EBSR	`—`
`partLabels`	`boolean`	Indicates if part labels should be displayed	`true`
`partLabelType`	`string`	Indicates what type should have part labels if they are enabled	`"Letters"`["Letters","Numbers"]
`partialScoring`	`boolean`	Indicates if partial scoring should be used	`—`
`scoringType`	`string`	Indicates scoring type	`—`["auto","rubric"]
`language`	`string`	Indicates the language of the component; it also sets each part's language Supported options: en, es, en_US, en-US, es_ES, es-ES, es_MX, es-MX	`—`
`autoplayAudioHeld`	`boolean`	Set by the player when the host holds autoplay; it holds both parts	`—`
`extraCSSRules`	`ExtraCSSRules`	Host-supplied CSS scoped to the element	`—`

Named object types

AccessibilityCatalog

Field	Type	Meaning	Default / values
`identifier`Required	`string`	See the named type or the example model.	`—`
`cards`Required	`array`	See the named type or the example model.	`—`

CatalogCard

Field	Type	Meaning	Default / values
`catalog`Required	`string`	See the named type or the example model.	`—`
`language`	`string`	See the named type or the example model.	`—`
`content`	`string`	See the named type or the example model.	`—`
`payload`	`CatalogCardPayload`	See the named type or the example model.	`—`

SignLanguageCardPayload

Field	Type	Meaning	Default / values
`signLang`	`string`	Language tag for the signed translation — BCP 47, which admits ISO 639-3 subtags for languages with no 639-1/2 code. "ase" is ASL, matching QTI 3 `xml:lang`. This is the language of the adaptation, not the item's base content language (AfA/PNP's `languageOfAdaptation`). The distinction is load bearing: a Spanish item's signed alternate is LSM, not ASL, so `signLang` must never be inferred from the item or assessment content language. Optional, and redundant on almost every card. The card's `language` states the same code and is the only field pie-players resolves a card on — resolution runs before anything knows the card is a signing card, so it can only key on the generic field — and the player falls back to it when this is absent. Author it only where the two differ: a card tagged with the item's content language (`language: 'en-US'`, `signLang: 'ase'`) so resolution reaches it by the default-language rung. The pie-api-aws importer emits `language` alone.	`—`
`media`Required	`MediaAssetRef`	See the named type or the example model.	`—`
`fragment`	`MediaFragmentRange`	See the named type or the example model.	`—`

MediaAssetRef

Field	Type	Meaning	Default / values
`version`Required	`number`	See the named type or the example model.	`—`
`id`Required	`string`	See the named type or the example model.	`—`
`kind`Required	`MediaKind`	See the named type or the example model.	`—`
`sources`Required	`array`	See the named type or the example model.	`—`
`poster`	`string`	See the named type or the example model.	`—`
`thumbnail`	`string`	See the named type or the example model.	`—`
`durationSeconds`	`number`	See the named type or the example model.	`—`
`tracks`	`array`	See the named type or the example model.	`—`
`transcript`	`TranscriptRef`	See the named type or the example model.	`—`
`label`	`string`	See the named type or the example model.	`—`
`description`	`string`	See the named type or the example model.	`—`
`lang`	`string`	Language of the asset itself, as authored metadata. Sign-language cards leave it unset: the card's `language` already states the adaptation language, and a second copy is a second thing to keep in agreement.	`—`

MediaSource

Field	Type	Meaning	Default / values
`src`Required	`string`	See the named type or the example model.	`—`
`type`	`string`	MIME type, e.g. "video/mp4".	`—`
`width`	`number`	See the named type or the example model.	`—`
`height`	`number`	See the named type or the example model.	`—`
`bitrate`	`number`	See the named type or the example model.	`—`

TextTrackRef

Field	Type	Meaning	Default / values
`src`Required	`string`	See the named type or the example model.	`—`
`kind`Required	`string`	See the named type or the example model.	`—`["captions","subtitles","descriptions","chapters","metadata"]
`lang`Required	`string`	See the named type or the example model.	`—`
`label`Required	`string`	See the named type or the example model.	`—`
`default`	`boolean`	See the named type or the example model.	`—`

TranscriptRef

Field	Type	Meaning	Default / values
`src`	`string`	See the named type or the example model.	`—`
`html`	`string`	See the named type or the example model.	`—`
`plainText`	`string`	See the named type or the example model.	`—`
`lang`	`string`	See the named type or the example model.	`—`

MediaFragmentRange

Field	Type	Meaning	Default / values
`startSeconds`Required	`number`	See the named type or the example model.	`—`
`endSeconds`	`number`	See the named type or the example model.	`—`

SpokenAudioCardPayload

Field	Type	Meaning	Default / values
`media`Required	`MediaAssetRef`	See the named type or the example model.	`—`
`fragment`	`MediaFragmentRange`	See the named type or the example model.	`—`

EbsrPart

Field	Type	Meaning	Default / values
`choiceMode`	`string`	Indicates the choices are single or multiple selection	`—`["checkbox","radio"]
`choicePrefix`	`string`	What key should be displayed before choices: `none` displays no key.	`"letters"`["letters","numbers","none"]
`choices`Required	`array`	The choice options for the question	`—`
`prompt`	`string`	The question prompt or item stem	`—`
`promptEnabled`	`boolean`	Determines if prompt should show	`—`
`choicesLayout`	`string`	Indicates the layout of choices for player	`"vertical"`["grid","horizontal","vertical"]
`gridColumns`	`number`	Indicates the number of columns for the grid layout	`2`
`toolbarEditorPosition`	`string`	Indicates the editor's toolbar position which can be 'bottom' or 'top'	`"bottom"`["bottom","top"]
`selectedAnswerBackgroundColor`	`string`	Indicates the background color for selected choices	`"initial"`
`selectedAnswerStrokeColor`	`string`	Indicates the border color for selected choices	`"initial"`
`selectedAnswerStrokeWidth`	`string`	Indicates the border width for selected choices if selectedAnswerBackgroundColor is set	`"initial"`
`hoverAnswerBackgroundColor`	`string`	Indicates the background color for choices on hover	`"initial"`
`hoverAnswerStrokeColor`	`string`	Indicates the border color for choices on hover	`"initial"`
`hoverAnswerStrokeWidth`	`string`	Indicates the border width for choices on hover if hoverAnswerBackgroundColor is set	`"initial"`
`lockChoiceOrder`	`boolean`	Indicates the order of choices presented to user if true, answer choices will be presented in the order they are defined in the model If false, answer choices may be presented in a random order (depending upon the value of the lockChoiceOrder environment variable)	`—`
`minSelections`	`number`	Indicates that minimum selections that should be made (only for choice mode 'checkbox')	`—`
`maxSelections`	`number`	Indicates that maximum selections that should be made (only for choice mode 'checkbox')	`—`
`partialScoring`	`boolean`	Indicates that the item should use partial scoring	`—`
`scoringType`	`string`	Indicates scoring type	`—`["auto","rubric"]
`studentInstructions`	`string`	Indicates student instructions	`—`
`teacherInstructions`	`string`	Indicates teacher instructions	`—`
`feedbackEnabled`	`boolean`	Indicates if feedback is enabled	`—`
`defaultFeedback`	`object`	Messages for choices whose feedback type is `default`	`—`
`rationaleEnabled`	`boolean`	Indicates if Rationale are enabled	`—`
`rationale`	`string`	Not read by the element: each choice carries its own `rationale`. Default models include it.	`—`
`spellCheckEnabled`	`boolean`	Indicates if spellcheck is enabled for the author. Default value is true	`—`
`studentInstructionsEnabled`	`boolean`	Indicates if Student Instructions are enabled	`—`
`teacherInstructionsEnabled`	`boolean`	Indicates if Teacher Instructions are enabled	`—`
`accessibilityLabelsEnabled`	`boolean`	Indicates if Accessibility Labels are enabled	`—`
`rubricEnabled`	`boolean`	Indicates if Rubric is enabled	`—`
`language`	`string`	Indicates the language of the component Supported options: en, es, en_US, en-US, es_ES, es-ES, es_MX, es-MX	`—`
`isSelectionButtonBelow`	`boolean`	Indicates if the selection button and choice prefix should be positioned below the corresponding answer choice	`—`
`fontSizeFactor`	`number`	Indicates font size adjustment factor	`—`
`autoplayAudioEnabled`	`boolean`	Indicates if the audio for the prompt should autoplay	`—`
`autoplayAudioHeld`	`boolean`	Set by the player when the host holds autoplay; it outranks `autoplayAudioEnabled`	`—`
`completeAudioEnabled`	`boolean`	Indicates if the audio should reach the end before the item can be marked as 'complete'	`—`
`customAudioButton`	`CustomAudioButton`	Indicates if the audio should be replaced with a custom audio button	`—`
`keyboardEventsEnabled`	`boolean`	Lets learners select a choice in gather mode by pressing its number or letter key	`—`
`extraCSSRules`	`ExtraCSSRules`	Host-supplied CSS scoped to the element	`—`
`verticalMode`	`boolean`	Deprecated: Use `choicesLayout`; `false` reads as `horizontal`.	`—`
`limitChoicesNumber`	`boolean`	Deprecated: Caps the author at 9 choices; use the configuration's `maxAnswerChoices`.	`—`

Choice

Field	Type	Meaning	Default / values
`correct`	`boolean`	Indicates if the choice is correct	`—`
`value`Required	`string`	the value that will be stored if this choice is selected	`—`
`label`Required	`string`	the text label that will be presented to the user for this choice	`—`
`feedback`	`Feedback`	Feedback shown for this choice in evaluate mode, when `feedbackEnabled` is set	`—`
`rationale`	`string`	Rationale for the Choice	`—`

Feedback

Field	Type	Meaning	Default / values
`type`Required	`string`	See the named type or the example model.	`"default"`["custom","default","none"]
`value`	`string`	Value for feedback	`—`
`custom`	`string`	Custom value for feedback	`—`

CustomAudioButton

Field	Type	Meaning	Default / values
`playImage`Required	`string`	image url for the play state	`—`
`pauseImage`Required	`string`	image url for the pause state	`—`

ExtraCSSRules

Field	Type	Meaning	Default / values
`names`	`array`	See the named type or the example model.	`—`
`rules`	`string`	See the named type or the example model.	`—`

Open the complete JSON Schema

configuration fields (13)

Field	Type	Meaning	Default / values
`partA`	`MultipleChoiceConfiguration`	Indicates configuration for part A	`—`
`partB`	`MultipleChoiceConfiguration`	Indicates configuration for part B	`—`
`partLabels`	`ConfigureProp`	Part labels (Configuration for both parts)	`—`
`partialScoring`	`ConfigureProp`	Indicates whether the settings panel wil allow the author to modify settings for partial scoring	`—`
`settingsPanelDisabled`	`boolean`	Indicates if the settings panel is not available	`—`
`scoringType`	`ConfigureProp`	Indicates whether the Scoring type option should be displayed	`—`
`baseInputConfiguration`	`EditableHtmlConfigureProp`	Toolbar plugins every editable field of both parts starts from; it replaces each part's own `baseInputConfiguration`	`—`
`language`	`ConfigurePropWithEnabled`	Settings Panel control for the language; `enabled` shows the language choices	`—`
`languageChoices`	`ConfigureLanguageOptions`	Language choices configuration Only available if language is enabled	`—`
`contentDimensions`	`ContentDimensions`	Dimensions of the authoring container	`—`
`showPrompt`	`boolean`	Not read by this element: each part's `promptEnabled` shows its prompt	`—`
`promptLabel`	`string`	Not read by this element: each part's `prompt.label` labels its prompt	`—`
`settingsPartialScoring`	`boolean`	Not read by this element: `partialScoring.settings` shows the partial scoring control	`—`

Named object types

MultipleChoiceConfiguration

Field	Type	Meaning	Default / values
`answerChoiceCount`	`number`	The number of empty choices to show in config view if no choice model is provided	`0`
`addChoiceButton`	`ConfigureProp`	Configuration for the button that adds a choice	`—`
`baseInputConfiguration`	`EditableHtmlConfigureProp`	Toolbar plugins every editable field starts from; a field's own `inputConfiguration` overrides it	`—`
`choices`	`EditableHtmlPluginConfigure`	Configuration for the choice editors	`—`
`choiceMode`	`ConfigureProp`	Settings Panel control for the choice mode (radio / checkboxes)	`—`
`choicePrefix`	`ConfigureProp`	Settings Panel control for the choice prefix	`—`
`deleteChoice`	`ConfigureProp`	Whether the author can delete choices	`—`
`feedback`	`ConfigureProp`	Settings Panel control for feedback	`—`
`prompt`	`EditableHtmlPluginConfigureRequired`	Configuration for the prompt	`—`
`spellCheck`	`ConfigurePropWithEnabled`	Settings Panel control for spellcheck; `enabled` is the default for new items	`—`
`choicesLayout`	`ConfigureProp`	Settings Panel control for the choices layout	`—`
`gridColumns`	`ConfigureProp`	Settings Panel control for the number of grid columns	`—`
`lockChoiceOrder`	`ConfigureProp`	Settings Panel control for locking the choice order	`—`
`partialScoring`	`ConfigureProp`	Settings Panel control for partial scoring	`—`
`rationale`	`EditableHtmlPluginConfigureRequired`	Configuration for the choice rationales	`—`
`scoringType`	`ConfigureProp`	Settings Panel control for the scoring type	`—`
`settingsPanelDisabled`	`boolean`	Indicates if the settings panel is not available	`—`
`studentInstructions`	`ConfigureProp`	Settings Panel control for student instructions	`—`
`teacherInstructions`	`EditableHtmlPluginConfigureRequired`	Configuration for the teacher instructions	`—`
`toolbarEditorPosition`	`ConfigureProp`	Not read by the authoring surface; the model's `toolbarEditorPosition` sets the position	`—`
`sequentialChoiceLabels`	`ConfigurePropWithEnabled`	Settings Panel control that toggles sequential choice labels	`—`
`accessibility`	`EditableHtmlPluginConfigure`	Not read by this element	`—`
`minAnswerChoices`	`number`	Minimum number of answer choices	`—`
`maxAnswerChoices`	`number`	Maximum number of answer choices	`—`
`maxImageWidth`	`MaxImageDimensions`	Maximum image width per field	`—`
`maxImageHeight`	`MaxImageDimensions`	Maximum image height per field	`—`
`withRubric`	`ConfigureProp`	Settings Panel control for the rubric	`—`
`mathMlOptions`	`ConfigureMathMLProp`	MathML output and editing	`—`
`language`	`ConfigurePropWithEnabled`	Settings Panel control for the language; `enabled` shows the language choices	`—`
`languageChoices`	`ConfigureLanguageOptions`	Language choices configuration Only available if language is enabled	`—`
`showPrompt`	`boolean`	Not read by this element: the model's `promptEnabled` shows the prompt	`—`
`promptLabel`	`string`	Not read by this element: `prompt.label` labels the prompt	`—`
`contentDimensions`	`ContentDimensions`	Dimensions of the authoring container	`—`
`settingsPartialScoring`	`boolean`	Not read by this element: `partialScoring.settings` shows the partial scoring control	`—`

ConfigureProp

Field	Type	Meaning	Default / values
`settings`	`boolean`	Indicates if the item has to be displayed in the Settings Panel	`—`
`label`	`string`	Indicates the label for the item that has to be displayed in the Settings Panel	`—`

EditableHtmlConfigureProp

Field	Type	Meaning	Default / values
`math`	`EditableHtmlButtonConfigure`	See the named type or the example model.	`—`
`audio`	`EditableHtmlButtonConfigure`	See the named type or the example model.	`—`
`video`	`EditableHtmlButtonConfigure`	See the named type or the example model.	`—`
`image`	`EditableHtmlButtonConfigure`	See the named type or the example model.	`—`
`customPlugins`	`array`	An array of objects that determine custom plugins. A custom plugin is an object which determines how the button will look like (icon) and the event name that will be triggered when the button gets pressed (event).	`—`
`blockquote`	`EditableHtmlButtonConfigure`	See the named type or the example model.	`—`
`h3`	`EditableHtmlButtonConfigure`	See the named type or the example model.	`—`
`characters`	`EditableHtmlButtonConfigure`	See the named type or the example model.	`—`
`bold`	`EditableHtmlButtonConfigure`	See the named type or the example model.	`—`
`html`	`EditableHtmlButtonConfigure`	See the named type or the example model.	`—`
`italic`	`EditableHtmlButtonConfigure`	See the named type or the example model.	`—`
`ol_list`	`EditableHtmlButtonConfigure`	See the named type or the example model.	`—`
`redo`	`EditableHtmlButtonConfigure`	See the named type or the example model.	`—`
`strikethrough`	`EditableHtmlButtonConfigure`	See the named type or the example model.	`—`
`sub`	`EditableHtmlButtonConfigure`	See the named type or the example model.	`—`
`sup`	`EditableHtmlButtonConfigure`	See the named type or the example model.	`—`
`table`	`EditableHtmlButtonConfigure`	See the named type or the example model.	`—`
`ul_list`	`EditableHtmlButtonConfigure`	See the named type or the example model.	`—`
`underline`	`EditableHtmlButtonConfigure`	See the named type or the example model.	`—`
`undo`	`EditableHtmlButtonConfigure`	See the named type or the example model.	`—`
`textAlign`	`EditableHtmlButtonConfigure`	See the named type or the example model.	`—`
`showParagraphs`	`EditableHtmlButtonConfigure`	See the named type or the example model.	`—`
`separateParagraphs`	`EditableHtmlButtonConfigure`	See the named type or the example model.	`—`
`pasteFormatting`	`EditableHtmlButtonConfigure`	See the named type or the example model.	`—`
`superscript`	`EditableHtmlButtonConfigure`	See the named type or the example model.	`—`
`subscript`	`EditableHtmlButtonConfigure`	See the named type or the example model.	`—`
`languageCharacters`	`EditableHtmlButtonConfigure`	See the named type or the example model.	`—`
`responseArea`	`EditableHtmlButtonConfigure`	See the named type or the example model.	`—`

EditableHtmlButtonConfigure

Field	Type	Meaning	Default / values
`disabled`	`boolean`	Indicates if the plugin is disabled or not	`—`

CustomPlugin

Field	Type	Meaning	Default / values
`event`Required	`string`	The name of the custom event. It needs to be valid (only letters, numbers and "_" can be used). The event is emitted with the "PIE-" prefix.	`—`
`iconAlt`Required	`string`	The alt for the custom button icon	`—`
`iconType`Required	`string`	The icon type. Currently, only "SVG" is supported.	`—`
`icon`Required	`string`	The icon string. Currently, only SVG is supported, so it needs to be a valid svg.	`—`

EditableHtmlPluginConfigure

Field	Type	Meaning	Default / values
`settings`	`boolean`	Indicates if the item has to be displayed in the Settings Panel	`—`
`label`	`string`	Indicates the label for the item that has to be displayed in the Settings Panel	`—`
`inputConfiguration`	`EditableHtmlConfigureProp`	Configuration for editable-html	`—`

EditableHtmlPluginConfigureRequired

Field	Type	Meaning	Default / values
`settings`	`boolean`	Indicates if the item has to be displayed in the Settings Panel	`—`
`label`	`string`	Indicates the label for the item that has to be displayed in the Settings Panel	`—`
`inputConfiguration`	`EditableHtmlConfigureProp`	Configuration for editable-html	`—`
`required`	`boolean`	Indicates if the item is required and the value cannot be empty	`—`

ConfigurePropWithEnabled

Field	Type	Meaning	Default / values
`settings`	`boolean`	Indicates if the item has to be displayed in the Settings Panel	`—`
`label`	`string`	Indicates the label for the item that has to be displayed in the Settings Panel	`—`
`enabled`	`boolean`	Indicates the value of the item if it affects config-ui (eg.: if item is a switch and displaying an input on the config-ui depends on the switch value: on/off)	`—`

MaxImageDimensions

Field	Type	Meaning	Default / values
`teacherInstructions`	`number`	Indicates the max dimension for images in teacher instructions	`—`
`prompt`	`number`	Indicates the max dimension for images in prompt - this is also the default dimension for all other input fields if it's not specified	`—`
`rationale`	`number`	Indicates the max dimension for images in rationale	`—`
`choices`	`number`	Indicates the max dimension for images in choices	`—`

ConfigureMathMLProp

Field	Type	Meaning	Default / values
`mmlOutput`	`boolean`	Indicates if model should have mathML output instead of latex	`—`
`mmlEditing`	`boolean`	Indicates if mathML that's already in model should be editable	`—`

ConfigureLanguageOptions

Field	Type	Meaning	Default / values
`label`Required	`string`	See the named type or the example model.	`—`
`options`Required	`array`	See the named type or the example model.	`—`

ConfigureLanguageOptionsProp

Field	Type	Meaning	Default / values
`value`Required	`string`	Value of the language option	`—`
`label`Required	`string`	Label of the language option	`—`

ContentDimensions

Field	Type	Meaning	Default / values
`maxHeight`	`string \| number`	See the named type or the example model.	`—`
`maxWidth`	`string \| number`	See the named type or the example model.	`—`
`minHeight`	`string \| number`	See the named type or the example model.	`—`
`minWidth`	`string \| number`	See the named type or the example model.	`—`

Open the complete JSON Schema

session fields (4)

Field	Type	Meaning	Default / values
`id`	`string`	Identifier of the session	`—`
`element`	`string`	The element the session belongs to	`—`
`value`	`object`	The session of each part	`—`
`shuffledValues`	`object`	Choice values of each part in the order they were shuffled for this learner, when choice order is not locked	`—`

Named object types

MultipleChoiceSession

Field	Type	Meaning	Default / values
`id`	`string`	Identifier of the session	`—`
`element`	`string`	The element the session belongs to	`—`
`value`	`array`	Values of the selected choices	`—`
`shuffledValues`	`array`	Choice values in the order they were shuffled for this learner, when choice order is not locked	`—`

Open the complete JSON Schema

How to use the schemas →

Accessibility and content requirements

PIE targets WCAG 2.2 AA. Provide clear prompts and media alternatives, and test the question with a keyboard and assistive technology. Manual testing is still incomplete; see the coverage notes below.

Accessibility and evidence · Element evidence and manual checks(opens in new tab)

Element package source(opens in new tab) · Example source(opens in new tab) · Snapshot cb30a68f