## 🐛 Bug Report

JavascriptExecutor.executeScript() returns float numbers with e-notation as Long instead of Double

## To Reproduce

Object ret = ((JavascriptExecutor) driver).executeScript("return parseFloat('6.02214129e+23');");

## Expected behavior

ret has Double class with value 6.02214129e+23

## Actual behavior

ret has Long class with value 9223372036854775807

## Test script or set of commands reproducing this issue

See above, just one line

## Environment

OS: Windows10
Browser: Chrome, Firefox, Internet Explorer
Browser version: 75.0.3770.100, 68, 11 
Browser Driver version: ChromeDriver 75.0.3770.90, GeckoDriver 0.24, InternetExplorerDriver 3.14.0
Language Bindings version: Java 1.8.0_201
Selenium Grid version (if applicable): 3.141.59 

@Before
  public void setUp() {
    assumeTrue(driver instanceof JavascriptExecutor);
  }
  private Object executeScript(String script, Object... args) {
    return ((JavascriptExecutor) driver).executeScript(script, args);
  }
  @Test
  public void testShouldBeAbleToExecuteSimpleJavascriptAndReturnAString() {
    driver.get(pages.xhtmlTestPage);
    Object result = executeScript("return document.title;");
    assertThat(result).isInstanceOf(String.class).isEqualTo("XHTML Test Page");
  }
  @Test
  public void testShouldBeAbleToExecuteSimpleJavascriptAndReturnALong() {
    driver.get(pages.nestedPage);
    Object result = executeScript("return document.getElementsByName('checky').length;");
    assertThat(result).isInstanceOf(Long.class);
    assertThat((Long) result).isGreaterThan(1);
  }
  @Test
  public void testShouldBeAbleToExecuteSimpleJavascriptAndReturnAWebElement() {
    driver.get(pages.xhtmlTestPage);
    Object result = executeScript("return document.getElementById('id1');");
    assertThat(result).isInstanceOf(WebElement.class);
    assertThat(((WebElement) result).getTagName()).isEqualToIgnoringCase("a");
  }