Current Dev State

static/js/ketcher2/node_modules/webdriverio/lib/commands/isExisting.js

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+/**
+ *
+ * Returns true if at least one element is existing by given selector
+ *
+ * <example>
+    :index.html
+    <div id="notDisplayed" style="display: none"></div>
+    <div id="notVisible" style="visibility: hidden"></div>
+    <div id="notInViewport" style="position:absolute; left: 9999999"></div>
+    <div id="zeroOpacity" style="opacity: 0"></div>
+
+    :isExisting.js
+    it('should detect if elements are existing', function () {
+        var isExisting;
+        isExisting = browser.isExisting('#someRandomNonExistingElement');
+        console.log(isExisting); // outputs: false
+
+        isExisting = browser.isExisting('#notDisplayed');
+        console.log(isExisting); // outputs: true
+
+        isExisting = browser.isExisting('#notVisible');
+        console.log(isExisting); // outputs: true
+
+        isExisting = browser.isExisting('#notInViewport');
+        console.log(isExisting); // outputs: true
+
+        isExisting = browser.isExisting('#zeroOpacity');
+        console.log(isExisting); // outputs: true
+    });
+ * </example>
+ *
+ * @alias browser.isExisting
+ * @param   {String}             selector  DOM-element
+ * @return {Boolean|Boolean[]}            true if element(s)* [is|are] existing
+ * @uses protocol/elements
+ * @type state
+ *
+ */
+
+let isExisting = function (selector) {
+    return this.elements(selector).then((res) => {
+        if (Array.isArray(res.value) && res.value.length > 0) {
+            return true
+        }
+
+        return false
+    })
+}
+
+export default isExisting