5 examples of 'nodejs dom parser' in JavaScript

56
function parseHTMLToDOM (html_str) {
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    /* Parses a string with HTML and returns a DOM element.
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     *
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     * Forked from vdom_parser:
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     *      https://github.com/bitinn/vdom-parser
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     */
62
    if (typeof html_str !== 'string') {
63
        throw new Error('Invalid parameter type in parseHTMLToDOM');
64
    }
65
    if ( !('DOMParser' in window) ) {
66
        throw new Error(
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            'DOMParser is not available, '+
68
            'so parsing string to DOM node is not possible.');
69
    }
70
    if (!html_str) {
71
        return document.createTextNode('');
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    }
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    domParser = domParser || new DOMParser();
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    const doc = domParser.parseFromString(html_str, 'text/html');
75
76
    // most tags default to body
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    if (doc.body.firstChild) {
78
        return doc.getElementsByTagName('body')[0].firstChild;
79
80
    // some tags, like script and style, default to head
81
    } else if (doc.head.firstChild && (doc.head.firstChild.tagName !== 'TITLE' || doc.title)) {
82
        return doc.head.firstChild;
83
84
    // special case for html comment, cdata, doctype
85
    } else if (doc.firstChild && doc.firstChild.tagName !== 'HTML') {
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        return doc.firstChild;
87
88
    // other element, such as whitespace, or html/body/head tag, fallback to empty text node
89
    } else {
90
        return document.createTextNode('');
91
    }
92
}

436
function domGetSource() {
437
	return eTextarea.value;
438
},

903
createParser() {
904
  return new jtree.TreeNode.Parser(lineOfHtmlContentNode, undefined, undefined)
905
}

537
createParser() {
538
  return new jtree.TreeNode.Parser(catchAllMultilineStringConstantNode, undefined, undefined)
539
}

28
isTextNode(node) {
29
  return node.nodeType === Node.TEXT_NODE;
30
}