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How to use preInsertionValidateHierarchy method in wpt

Best JavaScript code snippet using wpt

pre-insertion-validation-hierarchy.js

Source:pre-insertion-validation-hierarchy.js

1/**2 * Validations where `child` argument is irrelevant.3 * @param {Function} methodName4 */5function preInsertionValidateHierarchy(methodName) {6  function insert(parent, node) {7    if (parent[methodName].length > 1) {8      // This is for insertBefore(). We can't blindly pass `null` for all methods9      // as doing so will move nodes before validation.10      parent[methodName](node, null);11    } else {12      parent[methodName](node);13    }14  }15  // Step 216  test(() => {17    const doc = document.implementation.createHTMLDocument("title");18    assert_throws_dom("HierarchyRequestError", () => insert(doc.body, doc.body));19    assert_throws_dom("HierarchyRequestError", () => insert(doc.body, doc.documentElement));...

dom-nodes-ParentNode-prepend.html.tap.mjs

Source:dom-nodes-ParentNode-prepend.html.tap.mjs

...8import fs from "fs";9import vm from "vm";10const src0 = `${process.env.WPT_ROOT}/dom/nodes/pre-insertion-validation-hierarchy.js`;11vm.runInThisContext(fs.readFileSync(src0, "utf8"), src0)12preInsertionValidateHierarchy("prepend");13function test_prepend(node, nodeName) {14    test(function() {15        const parent = node.cloneNode();16        parent.prepend();17        assert_array_equals(parent.childNodes, []);18    }, nodeName + '.prepend() without any argument, on a parent having no child.');19    test(function() {20        const parent = node.cloneNode();21        parent.prepend(null);22        assert_equals(parent.childNodes[0].textContent, 'null');23    }, nodeName + '.prepend() with null as an argument, on a parent having no child.');24    test(function() {25        const parent = node.cloneNode();26        parent.prepend(undefined);...

dom-nodes-ParentNode-append.html.tap.mjs

Source:dom-nodes-ParentNode-append.html.tap.mjs

...8import fs from "fs";9import vm from "vm";10const src0 = `${process.env.WPT_ROOT}/dom/nodes/pre-insertion-validation-hierarchy.js`;11vm.runInThisContext(fs.readFileSync(src0, "utf8"), src0)12preInsertionValidateHierarchy("append");13function test_append(node, nodeName) {14    test(function() {15        const parent = node.cloneNode();16        parent.append();17        assert_array_equals(parent.childNodes, []);18    }, nodeName + '.append() without any argument, on a parent having no child.');19    test(function() {20        const parent = node.cloneNode();21        parent.append(null);22        assert_equals(parent.childNodes[0].textContent, 'null');23    }, nodeName + '.append() with null as an argument, on a parent having no child.');24    test(function() {25        const parent = node.cloneNode();26        parent.append(undefined);...

Using AI Code Generation

1var wptoolkit = require('wptoolkit');2var wp = new wptoolkit();3var post = {4};5wp.preInsertionValidateHierarchy(post, function(err, data) {6  if (err) {7    console.log(err);8  } else {9    console.log(data);10  }11});12{13  "post": {14  },15    {16    },17    {18    }19    {20    },21    {22    }23}24var wptoolkit = require('wptoolkit');25var wp = new wptoolkit();26var post = {27};28wp.postInsertion(post, function(err, data) {29  if (err) {30    console.log(err);31  } else {32    console.log(data);33  }34});35{36  "post": {37  },38    {

Using AI Code Generation

1var tree = new YAHOO.widget.TreeView("treeDiv1");2tree.setDynamicLoad(loadNodeData);3var root = tree.getRoot();4var child1 = new YAHOO.widget.TextNode("child1", root, false);5var child2 = new YAHOO.widget.TextNode("child2", root, false);6var child3 = new YAHOO.widget.TextNode("child3", root, false);7var child4 = new YAHOO.widget.TextNode("child4", root, false);8var child5 = new YAHOO.widget.TextNode("child5", root, false);9var child6 = new YAHOO.widget.TextNode("child6", root, false);10var child7 = new YAHOO.widget.TextNode("child7", root, false);11var child8 = new YAHOO.widget.TextNode("child8", root, false);12var child9 = new YAHOO.widget.TextNode("child9", root, false);13var child10 = new YAHOO.widget.TextNode("child10", root, false);14var child11 = new YAHOO.widget.TextNode("child11", child1, false);15var child12 = new YAHOO.widget.TextNode("child12", child1, false);16var child13 = new YAHOO.widget.TextNode("child13", child2, false);17var child14 = new YAHOO.widget.TextNode("child14", child2, false);18var child15 = new YAHOO.widget.TextNode("child15", child3, false);19var child16 = new YAHOO.widget.TextNode("child16", child3, false);20var child17 = new YAHOO.widget.TextNode("child17", child4, false);21var child18 = new YAHOO.widget.TextNode("child18", child4, false);22var child19 = new YAHOO.widget.TextNode("child19", child5, false);23var child20 = new YAHOO.widget.TextNode("child20", child5, false);24var child21 = new YAHOO.widget.TextNode("child21", child6, false);25var child22 = new YAHOO.widget.TextNode("child22", child6, false);26var child23 = new YAHOO.widget.TextNode("child23", child7, false);

Using AI Code Generation

1var grid = new WPTreeGrid();2grid.preInsertionValidateHierarchy = function (parent, child) {3    return true;4}5grid.preInsertionValidateHierarchy = function (parent, child) {6    return true;7}

Using AI Code Generation

1var toolkit = new WpToolkit();2var result = toolkit.preInsertionValidateHierarchy(3);4var toolkit = new WpToolkit();5var result = toolkit.preInsertionValidateHierarchy(6);7var toolkit = new WpToolkit();8var result = toolkit.preInsertionValidateHierarchy(9);10var toolkit = new WpToolkit();11var result = toolkit.preInsertionValidateHierarchy(

Using AI Code Generation

1var wptoolkit = require('wptoolkit');2var test = require('./test.json');3wptoolkit.preInsertionValidateHierarchy(test, function(err, result){4    if(err){5        console.log(err);6    }7    else{8        console.log(result);9    }10});11{12    "address": {13    },14        {15            "address": {16            },17                {18                    "address": {19                    }20                },21                {22                    "address": {23                    }24                }25        },26        {27            "address": {28            },29                {30                    "address": {31                    }32                },33                {34                    "address": {

Using AI Code Generation

1var wptoolkit = require('wptoolkit');2var fs = require('fs');3var testFile = fs.readFileSync('test.xml', 'utf8');4var doc = wptoolkit.xml.createDocument();5var node = wptoolkit.xml.createElement(doc, 'test');6var node2 = wptoolkit.xml.createElement(doc, 'test2');7var node3 = wptoolkit.xml.createElement(doc, 'test3');8var node4 = wptoolkit.xml.createElement(doc, 'test4');9wptoolkit.xml.appendChild(node, node2);10wptoolkit.xml.appendChild(node2, node3);11wptoolkit.xml.appendChild(node3, node4);12var result = wptoolkit.xml.preInsertionValidateHierarchy(node);13console.log(result);14wptoolkit.xml.appendChild(doc, node);15console.log(wptoolkit.xml.serializeToStrin

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