GoScrobble/web/node_modules/.cache/babel-loader/412de2edebb80911b857963b8baf1049.json

{"ast":null,"code":"// based on https://github.com/WICG/focus-visible/blob/v4.1.5/src/focus-visible.js\nimport * as React from 'react';\nimport * as ReactDOM from 'react-dom';\nvar hadKeyboardEvent = true;\nvar hadFocusVisibleRecently = false;\nvar hadFocusVisibleRecentlyTimeout = null;\nvar inputTypesWhitelist = {\n  text: true,\n  search: true,\n  url: true,\n  tel: true,\n  email: true,\n  password: true,\n  number: true,\n  date: true,\n  month: true,\n  week: true,\n  time: true,\n  datetime: true,\n  'datetime-local': true\n};\n/**\n * Computes whether the given element should automatically trigger the\n * `focus-visible` class being added, i.e. whether it should always match\n * `:focus-visible` when focused.\n * @param {Element} node\n * @return {boolean}\n */\n\nfunction focusTriggersKeyboardModality(node) {\n  var type = node.type,\n      tagName = node.tagName;\n\n  if (tagName === 'INPUT' && inputTypesWhitelist[type] && !node.readOnly) {\n    return true;\n  }\n\n  if (tagName === 'TEXTAREA' && !node.readOnly) {\n    return true;\n  }\n\n  if (node.isContentEditable) {\n    return true;\n  }\n\n  return false;\n}\n/**\n * Keep track of our keyboard modality state with `hadKeyboardEvent`.\n * If the most recent user interaction was via the keyboard;\n * and the key press did not include a meta, alt/option, or control key;\n * then the modality is keyboard. Otherwise, the modality is not keyboard.\n * @param {KeyboardEvent} event\n */\n\n\nfunction handleKeyDown(event) {\n  if (event.metaKey || event.altKey || event.ctrlKey) {\n    return;\n  }\n\n  hadKeyboardEvent = true;\n}\n/**\n * If at any point a user clicks with a pointing device, ensure that we change\n * the modality away from keyboard.\n * This avoids the situation where a user presses a key on an already focused\n * element, and then clicks on a different element, focusing it with a\n * pointing device, while we still think we're in keyboard modality.\n */\n\n\nfunction handlePointerDown() {\n  hadKeyboardEvent = false;\n}\n\nfunction handleVisibilityChange() {\n  if (this.visibilityState === 'hidden') {\n    // If the tab becomes active again, the browser will handle calling focus\n    // on the element (Safari actually calls it twice).\n    // If this tab change caused a blur on an element with focus-visible,\n    // re-apply the class when the user switches back to the 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based on https://github.com/WICG/focus-visible/blob/v4.1.5/src/focus-visible.js\nimport * as React from 'react';\nimport * as ReactDOM from 'react-dom';\nvar hadKeyboardEvent = true;\nvar hadFocusVisibleRecently = false;\nvar hadFocusVisibleRecentlyTimeout = null;\nvar inputTypesWhitelist = {\n  text: true,\n  search: true,\n  url: true,\n  tel: true,\n  email: true,\n  password: true,\n  number: true,\n  date: true,\n  month: true,\n  week: true,\n  time: true,\n  datetime: true,\n  'datetime-local': true\n};\n/**\n * Computes whether the given element should automatically trigger the\n * `focus-visible` class being added, i.e. whether it should always match\n * `:focus-visible` when focused.\n * @param {Element} node\n * @return {boolean}\n */\n\nfunction focusTriggersKeyboardModality(node) {\n  var type = node.type,\n      tagName = node.tagName;\n\n  if (tagName === 'INPUT' && inputTypesWhitelist[type] && !node.readOnly) {\n    return true;\n  }\n\n  if (tagName === 'TEXTAREA' && !node.readOnly) {\n    return true;\n  }\n\n  if (node.isContentEditable) {\n    return true;\n  }\n\n  return false;\n}\n/**\n * Keep track of our keyboard modality state with `hadKeyboardEvent`.\n * If the most recent user interaction was via the keyboard;\n * and the key press did not include a meta, alt/option, or control key;\n * then the modality is keyboard. 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