How to use _updateSelectionAfterDeletionContent method in Testcafe

Best JavaScript code snippet using testcafe

index.js

Source:index.js

...3155            startPos: contentEditable$1.calculateNodeAndOffsetByPosition(element, 0),3156            endPos: contentEditable$1.calculateNodeAndOffsetByPosition(element, 0)3157        };3158    }3159    function _updateSelectionAfterDeletionContent(element, selection) {3160        var startNode = selection.startPos.node;3161        var startParent = nativeMethods$6.nodeParentNodeGetter.call(startNode);3162        var hasStartParent = startParent && startNode.parentElement;3163        var browserRequiresSelectionUpdating = browserUtils$8.isChrome && browserUtils$8.version < 58 || browserUtils$8.isSafari;3164        if (browserRequiresSelectionUpdating || !hasStartParent || !domUtils$7.isElementContainsNode(element, startNode)) {3165            selection = _getSelectionInElement(element);3166            if (textSelection$1.hasInverseSelectionContentEditable(element)) {3167                selection = {3168                    startPos: selection.endPos,3169                    endPos: selection.startPos3170                };3171            }3172        }3173        selection.endPos.offset = selection.startPos.offset;3174        return selection;3175    }3176    function _typeTextInElementNode(elementNode, text, offset) {3177        var nodeForTyping = document.createTextNode(text);3178        var textLength = text.length;3179        var selectPosition = { node: nodeForTyping, offset: textLength };3180        var parent = nativeMethods$6.nodeParentNodeGetter.call(elementNode);3181        if (domUtils$7.getTagName(elementNode) === 'br')3182            parent.insertBefore(nodeForTyping, elementNode);3183        else if (offset > 0)3184            elementNode.insertBefore(nodeForTyping, elementNode.childNodes[offset]);3185        else3186            elementNode.appendChild(nodeForTyping);3187        textSelection$1.selectByNodesAndOffsets(selectPosition, selectPosition);3188    }3189    function _typeTextInChildTextNode(element, selection, text) {3190        var startNode = selection.startPos.node;3191        // NOTE: startNode could be moved or deleted on textInput event. Need ensure startNode.3192        if (!domUtils$7.isElementContainsNode(element, startNode)) {3193            selection = _excludeInvisibleSymbolsFromSelection(_getSelectionInElement(element));3194            startNode = selection.startPos.node;3195        }3196        var startOffset = selection.startPos.offset;3197        var endOffset = selection.endPos.offset;3198        var nodeValue = startNode.nodeValue;3199        var selectPosition = { node: startNode, offset: startOffset + text.length };3200        startNode.nodeValue = nodeValue.substring(0, startOffset) + text +3201            nodeValue.substring(endOffset, nodeValue.length);3202        textSelection$1.selectByNodesAndOffsets(selectPosition, selectPosition);3203    }3204    function _excludeInvisibleSymbolsFromSelection(selection) {3205        var startNode = selection.startPos.node;3206        var startOffset = selection.startPos.offset;3207        var endOffset = selection.endPos.offset;3208        var firstNonWhitespaceSymbolIndex = contentEditable$1.getFirstNonWhitespaceSymbolIndex(startNode.nodeValue);3209        var lastNonWhitespaceSymbolIndex = contentEditable$1.getLastNonWhitespaceSymbolIndex(startNode.nodeValue);3210        if (startOffset < firstNonWhitespaceSymbolIndex && startOffset !== 0) {3211            selection.startPos.offset = firstNonWhitespaceSymbolIndex;3212            selection.endPos.offset = endOffset + firstNonWhitespaceSymbolIndex - startOffset;3213        }3214        else if (endOffset > lastNonWhitespaceSymbolIndex && endOffset !== startNode.nodeValue.length) {3215            selection.startPos.offset = startNode.nodeValue.length;3216            selection.endPos.offset = endOffset + startNode.nodeValue.length - startOffset;3217        }3218        return selection;3219    }3220    // NOTE: https://developer.mozilla.org/en-US/docs/Web/API/HTMLElement/beforeinput_event3221    // The `beforeInput` event is supported only in Chrome-based browsers and Safari3222    // The order of events differs in Chrome and Safari:3223    // In Chrome: `beforeinput` occurs before `textInput`3224    // In Safari: `beforeinput` occurs after `textInput`3225    function simulateBeforeInput(element, text, needSimulate) {3226        if (needSimulate)3227            return eventSimulator$9.beforeInput(element, text);3228        return true;3229    }3230    // NOTE: Typing can be prevented in Chrome/Edge but can not be prevented in IE11 or Firefox3231    // Firefox does not support TextInput event3232    // Safari supports the TextInput event but has a bug: e.data is added to the node value.3233    // So in Safari we need to call preventDefault in the last textInput handler but not prevent the Input event3234    function simulateTextInput(element, text) {3235        var forceInputInSafari;3236        function onSafariTextInput(e) {3237            e.preventDefault();3238            forceInputInSafari = true;3239        }3240        function onSafariPreventTextInput(e) {3241            if (e.type === 'textInput')3242                forceInputInSafari = false;3243        }3244        if (browserUtils$8.isSafari) {3245            listeners$2.addInternalEventListener(window, ['textInput'], onSafariTextInput);3246            eventSandbox.on(eventSandbox.EVENT_PREVENTED_EVENT, onSafariPreventTextInput);3247        }3248        var isInputEventRequired = browserUtils$8.isFirefox || eventSimulator$9.textInput(element, text) || forceInputInSafari;3249        if (browserUtils$8.isSafari) {3250            listeners$2.removeInternalEventListener(window, ['textInput'], onSafariTextInput);3251            eventSandbox.off(eventSandbox.EVENT_PREVENTED_EVENT, onSafariPreventTextInput);3252        }3253        return isInputEventRequired || browserUtils$8.isIE11;3254    }3255    function _typeTextToContentEditable(element, text) {3256        var currentSelection = _getSelectionInElement(element);3257        var startNode = currentSelection.startPos.node;3258        var endNode = currentSelection.endPos.node;3259        var needProcessInput = true;3260        var needRaiseInputEvent = true;3261        var textInputData = text;3262        text = text.replace(WHITE_SPACES_RE, String.fromCharCode(160));3263        // NOTE: some browsers raise the 'input' event after the element3264        // content is changed, but in others we should do it manually.3265        var onInput = function () {3266            needRaiseInputEvent = false;3267        };3268        // NOTE: IE11 raises the 'textinput' event many times after the element changed.3269        // The 'textinput' should be called only once3270        function onTextInput(event, dispatched, preventEvent) {3271            preventEvent();3272        }3273        // NOTE: IE11 does not raise input event when type to contenteditable3274        var beforeContentChanged = function () {3275            needProcessInput = simulateTextInput(element, textInputData);3276            needRaiseInputEvent = needProcessInput && !browserUtils$8.isIE11;3277            listeners$2.addInternalEventListener(window, ['input'], onInput);3278            listeners$2.addInternalEventListener(window, ['textinput'], onTextInput);3279        };3280        var afterContentChanged = function () {3281            nextTick()3282                .then(function () {3283                if (needRaiseInputEvent)3284                    eventSimulator$9.input(element);3285                listeners$2.removeInternalEventListener(window, ['input'], onInput);3286                listeners$2.removeInternalEventListener(window, ['textinput'], onTextInput);3287            });3288        };3289        if (!startNode || !endNode || !domUtils$7.isContentEditableElement(startNode) ||3290            !domUtils$7.isContentEditableElement(endNode))3291            return;3292        if (!domUtils$7.isTheSameNode(startNode, endNode)) {3293            textSelection$1.deleteSelectionContents(element);3294            // NOTE: after deleting the selection contents we should refresh the stored startNode because3295            // contentEditable element's content could change and we can no longer find parent elements3296            // of the nodes. In MSEdge, 'parentElement' for the deleted element isn't undefined3297            currentSelection = _updateSelectionAfterDeletionContent(element, currentSelection);3298            startNode = currentSelection.startPos.node;3299        }3300        if (!startNode || !domUtils$7.isContentEditableElement(startNode) || !domUtils$7.isRenderedNode(startNode))3301            return;3302        if (!simulateBeforeInput(element, text, browserUtils$8.isChrome))3303            return;3304        beforeContentChanged();3305        if (needProcessInput)3306            needProcessInput = simulateBeforeInput(element, text, browserUtils$8.isSafari);3307        if (needProcessInput) {3308            // NOTE: we can type only to the text nodes; for nodes with the 'element-node' type, we use a special behavior3309            if (domUtils$7.isElementNode(startNode))3310                _typeTextInElementNode(startNode, text);3311            else...

type-text.js

Source:type-text.js

...88        textSelection.deleteSelectionContents(element);89        // NOTE: after deleting the selection contents we should refresh the stored startNode because90        // contentEditable element's content could change and we can no longer find parent elements91        // of the nodes. In MSEdge, 'parentElement' for the deleted element isn't undefined92        currentSelection = _updateSelectionAfterDeletionContent(element, currentSelection);93        startNode        = currentSelection.startPos.node;94    }95    if (!startNode || !domUtils.isContentEditableElement(startNode) || !domUtils.isRenderedNode(startNode))96        return;97    // NOTE: we can type only to the text nodes; for nodes with the 'element-node' type, we use a special behavior98    if (domUtils.isElementNode(startNode)) {99        _typeTextInElementNode(startNode, text);100        afterContentChanged();101        return;102    }103    currentSelection = _excludeInvisibleSymbolsFromSelection(currentSelection);104    startNode        = currentSelection.startPos.node;105    var startOffset    = currentSelection.startPos.offset;106    var endOffset      = currentSelection.endPos.offset;...

type-char.js

Source:type-char.js

...87        textSelection.deleteSelectionContents(element);88        // NOTE: after deleting the selection contents we should refresh the stored startNode because89        // contentEditable element's content could change and we can no longer find parent elements90        // of the nodes. In MSEdge, 'parentElement' for the deleted element isn't undefined91        currentSelection = _updateSelectionAfterDeletionContent(element, currentSelection);92        startNode        = currentSelection.startPos.node;93    }94    if (!startNode || !domUtils.isContentEditableElement(startNode) || !domUtils.isRenderedNode(startNode))95        return;96    // NOTE: we can type only to the text nodes; for nodes with the 'element-node' type, we use a special behavior97    if (domUtils.isElementNode(startNode)) {98        _typeCharInElementNode(startNode, text);99        afterContentChanged();100        return;101    }102    currentSelection = _excludeInvisibleSymbolsFromSelection(currentSelection);103    startNode        = currentSelection.startPos.node;104    var startOffset    = currentSelection.startPos.offset;105    var endOffset      = currentSelection.endPos.offset;...

Using AI Code Generation

1import { Selector } from 'testcafe';2test('My first test', async t => {3        .typeText('#developer-name', 'Peter')4        .click('#submit-button')5        .takeScreenshot();6});7import { Selector } from 'testcafe';8test('My first test', async t => {9        .typeText('#developer-name', 'Peter')10        .click('#submit-button')11        .takeScreenshot();12});13        .typeText('#developer-name', 'Peter')14        .selectText('#developer-name')15        .pressKey('delete')16        .takeScreenshot();17        .typeText('#developer-name', 'Peter')18        .selectText('#developer-name')19        .pressKey('delete')20        .takeScreenshot();

Using AI Code Generation

1import { Selector } from 'testcafe';2test('My first test', async t => {3    const textarea = Selector('#developer-name');4        .typeText(textarea, 'Peter')5        .click('#submit-button')6        .wait(5000);7});8await t.click('#download-button');9await t.click('#download-button').wait(5000);10await t.click('#download-button').wait(5000).wait(Selector('#download-button').exists);11await t.click('#download-button').wait(5000).wait(Selector('#download-button').exists).wait(5000);12await t.click('#download-button').wait(5000).wait(Selector('#download-button').exists).wait(5000).wait(Selector('#download-button').exists);13await t.click('#download-button').wait(5000).wait(Selector('#download-button').exists).wait(5000).wait(Selector('#download-button').exists).wait(5000);14await t.click('#download-button').wait(5000).wait(Selector('#download-button').exists).wait(5000).wait(Selector('#download-button').exists).wait(5000).wait

Using AI Code Generation

1import { ClientFunction } from 'testcafe';2test('Test', async t => {3        .typeText('#lst-ib', 'test')4        .pressKey('ctrl+a delete')5        .expect(await ClientFunction(() => document.activeElement.value)()).eql('');6});7    .typeText('#lst-ib', 'test')8    .pressKey('ctrl+a delete')9    .expect(await ClientFunction(() => document.activeElement.value)()).eql('');

Using AI Code Generation

1import { Selector } from 'testcafe';2test('My first test', async t => {3        .typeText('body', 'Hello, world!')4        .click('body')5        .pressKey('ctrl+a delete')6        .expect(Selector('body').innerText).eql('Hello, world!');7});

Using AI Code Generation

1import { Selector } from 'testcafe';2test('My first test', async t => {3        .typeText('#developer-name', 'Peter')4        .click('#tried-test-cafe')5        .click('#submit-button');6});7export default class TestCafe {8    constructor (selector) {9        this.selector = selector;10    }11    async _updateSelectionAfterDeletionContent (startPos, endPos) {12        const { left, top, width, height } = await this.selector.getBoundingClientRect();13        await this.selector.with({ visibilityCheck: true })()14            .rightClick()15            .rightClick()

Using AI Code Generation

1var selection = window.getSelection();2var range = selection.getRangeAt(0);3selection._updateSelectionAfterDeletionContent(range.startContainer, range.startOffset, range.endContainer, range.endOffset);4Selection.prototype._updateSelectionAfterDeletionContent = function (startContainer, startOffset, endContainer, endOffset) {5    var curDocument = domUtils.findDocument(startContainer);6    var curWindow = domUtils.findWindow(curDocument);7    var isStartContainerText = domUtils.isTextNode(startContainer);8    var isEndContainerText = domUtils.isTextNode(endContainer);9    var startContainerParent = startContainer.parentNode;10    var endContainerParent = endContainer.parentNode;11    var startContainerParentText = startContainerParent.textContent;12    var endContainerParentText = endContainerParent.textContent;13    var startContainerParentLength = startContainerParentText.length;14    var endContainerParentLength = endContainerParentText.length;15    var isStartContainerParentLastChild = startContainerParent === startContainerParentParent.lastChild;16    var isEndContainerParentLastChild = endContainerParent === endContainerParentParent.lastChild;17    var startContainerParentParent = startContainerParent.parentNode;18    var endContainerParentParent = endContainerParent.parentNode;19    var startContainerParentParentText = startContainerParentParent.textContent;20    var endContainerParentParentText = endContainerParentParent.textContent;21    var startContainerParentParentLength = startContainerParentParentText.length;22    var endContainerParentParentLength = endContainerParentParentText.length;23    var isStartContainerParentParentLastChild = startContainerParentParent === startContainerParentParentParent.lastChild;24    var isEndContainerParentParentLastChild = endContainerParentParent === endContainerParentParentParent.lastChild;25    var startContainerParentParentParent = startContainerParentParent.parentNode;26    var endContainerParentParentParent = endContainerParentParent.parentNode;27    var startContainerParentParentParentText = startContainerParentParentParent.textContent;28    var endContainerParentParentParentText = endContainerParentParentParent.textContent;

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