planning

node_modules/property-information/lib/aria.js

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+'use strict'
+
+var types = require('./util/types')
+var create = require('./util/create')
+
+var booleanish = types.booleanish
+var number = types.number
+var spaceSeparated = types.spaceSeparated
+
+module.exports = create({
+  transform: ariaTransform,
+  properties: {
+    ariaActiveDescendant: null,
+    ariaAtomic: booleanish,
+    ariaAutoComplete: null,
+    ariaBusy: booleanish,
+    ariaChecked: booleanish,
+    ariaColCount: number,
+    ariaColIndex: number,
+    ariaColSpan: number,
+    ariaControls: spaceSeparated,
+    ariaCurrent: null,
+    ariaDescribedBy: spaceSeparated,
+    ariaDetails: null,
+    ariaDisabled: booleanish,
+    ariaDropEffect: spaceSeparated,
+    ariaErrorMessage: null,
+    ariaExpanded: booleanish,
+    ariaFlowTo: spaceSeparated,
+    ariaGrabbed: booleanish,
+    ariaHasPopup: null,
+    ariaHidden: booleanish,
+    ariaInvalid: null,
+    ariaKeyShortcuts: null,
+    ariaLabel: null,
+    ariaLabelledBy: spaceSeparated,
+    ariaLevel: number,
+    ariaLive: null,
+    ariaModal: booleanish,
+    ariaMultiLine: booleanish,
+    ariaMultiSelectable: booleanish,
+    ariaOrientation: null,
+    ariaOwns: spaceSeparated,
+    ariaPlaceholder: null,
+    ariaPosInSet: number,
+    ariaPressed: booleanish,
+    ariaReadOnly: booleanish,
+    ariaRelevant: null,
+    ariaRequired: booleanish,
+    ariaRoleDescription: spaceSeparated,
+    ariaRowCount: number,
+    ariaRowIndex: number,
+    ariaRowSpan: number,
+    ariaSelected: booleanish,
+    ariaSetSize: number,
+    ariaSort: null,
+    ariaValueMax: number,
+    ariaValueMin: number,
+    ariaValueNow: number,
+    ariaValueText: null,
+    role: null
+  }
+})
+
+function ariaTransform(_, prop) {
+  return prop === 'role' ? prop : 'aria-' + prop.slice(4).toLowerCase()
+}