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packages/react-dom-bindings/src/events/isTextInputElement.js
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Andrew Clark
[Codemod] Update copyright header to Meta (#25315)
18 окт 2022, 18:19
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18 окт 2022, 18:19
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/** * Copyright (c) Meta Platforms, Inc. and affiliates. * * This source code is licensed under the MIT license found in the * LICENSE file in the root directory of this source tree. * * @flow */ /** * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/the-input-element.html#input-type-attr-summary */ const supportedInputTypes: {[key: string]: true | void, ...} = { color: true, date: true, datetime: true, 'datetime-local': true, email: true, month: true, number: true, password: true, range: true, search: true, tel: true, text: true, time: true, url: true, week: true, }; function isTextInputElement(elem: ?HTMLElement): boolean { const nodeName = elem && elem.nodeName && elem.nodeName.toLowerCase(); if (nodeName === 'input') { return !!supportedInputTypes[((elem: any): HTMLInputElement).type]; } if (nodeName === 'textarea') { return true; } return false; } export default isTextInputElement;