ES6 - Templates Literals - Object Literals - Classes
Template Literal (string interpolation)
String declaration
`example with a ${variable}`
Interpolation with valid Js expression
`${variable * 3} is the result`
Interpolation with tagged templates
fn`test, ${$test} and ${test2} `
See more examples here
Object Literal
Property value shorthand
{foo : foo} or just {foo}
Compute property name
{[prefix + 'End']: 'test prefix'}
//prefix = 'pref', result will be {prefEnd: 'test prefix'}
See more examples here