es6 string interpolation escape return code example
Example 1: javascript string literal
let AllQuotationString = `Can use this for ', or ", or ${yourVariable}, or
multiline strings`;
let SingleQuotationString = 'can contain " in string, but not ${yourVariable}';
let DblQuotationString = "can contain ' in string, but not ${yourVariable}";
Example 2: how to comment a template string
const fields = `
id,${ '' }
message,${ '' }
created_time,
permalink_url,
type
`;
console.log(fields);
ugly and effective (like ummm ... some certain programming languages)