Seriously though, when binding functions to object properties, the seemingly redundant syntax is worth the cleaner call stack: `this.functionName = function fun

Seriously though, when binding functions to object properties, the seemingly redundant syntax is worth the cleaner call stack: `this.functionName = function functionName() {}`. Simply named functions in promises can also be helpful : `promiseFn().then(function success() {}, function failure() {}` vs. the more common anonymous inline functions.