Why is eslint throwing this error? The Javascript runs without issue inside of React Native. The code was taken from the react-navigation example at : https://reactnavigation.org/docs/intro/

Javascript:

static navigationOptions = { header: null };

eslint error:

error  Parsing error: Unexpected token =

.eslintrc.js file:

module.exports = {

    extends: standard,

    plugins: [

      react,

      react-native

    ]

};