<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3 (Lexos)" project-jdk-type="Python SDK" />
  <component name="PythonCompatibilityInspectionAdvertiser">
    <option name="version" value="2" />
  </component>
</project>
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
  <component name="JavaScriptSettings">
    <option name="languageLevel" value="ES6" />
  </component>
  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3 (Lexos)" project-jdk-type="Python SDK" />
  <component name="PythonCompatibilityInspectionAdvertiser">
    <option name="version" value="2" />
  </component>
</project>
Add support javascript ES6 version.
Add support javascript ES6 version.
