[JS] Add code for element information

Author: harsha509

examples/javascript/package-lock.json

@@ -0,0 +1,44 @@
+const {By, Builder} = require('selenium-webdriver');
+const assert = require("assert");
+
+describe('Element Information Test', function () {
+  let driver;
+  
+  before(async function () {
+    driver = await new Builder().forBrowser('chrome').build();
+  });
+  
+  beforeEach(async ()=> {
+    await driver.get('https://www.selenium.dev/selenium/web/inputs.html');
+  })
+  
+  it('Check if element is displayed', async function () {
+    // Resolves Promise and returns boolean value
+    let result =  await driver.findElement(By.name("email_input")).isDisplayed();
+    
+    assert.equal(result,true);
+  });
+  
+  it('Check if button is enabled', async function () {
+    // Resolves Promise and returns boolean value
+    let element =  await driver.findElement(By.name("button_input")).isEnabled();
+  
+    assert.equal(element, true);
+  });
+  
+  it('Check if checkbox is selected', async function () {
+    // Returns true if element ins checked else returns false
+    let isSelected = await driver.findElement(By.name("checkbox_input")).isSelected();
+  
+    assert.equal(isSelected, true);
+  });
+  
+  it('Should return the tagname', async function () {
+    // Returns TagName of the element
+    let value = await driver.findElement(By.name('email_input')).getTagName();
+  
+    assert.equal(value, "input");
+  });
+  
+  after(async () => await driver.quit());
+});