38 lines
904 B
TypeScript
38 lines
904 B
TypeScript
/*
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* Copyright notice:
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*
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* Large parts of this file are heavily inspired if not downright copied from editor.js,
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* copyright MIT.
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* https://editorjs.io/
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*/
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/**
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* Check if object is DOM node
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*
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* @param {*} node - object to check
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* @returns {boolean}
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*/
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// eslint-disable-next-line @typescript-eslint/no-explicit-any
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export const isElement = (node: any): node is Element => {
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if (node instanceof Number) {
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return false;
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}
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return node && node.nodeType && node.nodeType === Node.ELEMENT_NODE;
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}
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/**
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* Check if object is DocumentFragment node
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*
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* @param {object} node - object to check
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* @returns {boolean}
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*/
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// eslint-disable-next-line @typescript-eslint/no-explicit-any
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export const isFragment = (node: any): node is DocumentFragment => {
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if (node instanceof Number) {
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return false;
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}
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return node && node.nodeType && node.nodeType === Node.DOCUMENT_FRAGMENT_NODE;
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}
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