function x() {/* ... */}
const x = function() {/* ... */}
const x = function foo() {/* ... */}
const x = (function() {/* ... */}).bind(this)
const x = (function foo() {/* ... */}).bind(this)
const x = () => {/* ... */}
const x = () => /* ... */
edit: could loading a performance dashboard affect peoples ability to buy their product?