Trouble in understanding this syntax in JavaScript?

Question

var log = (0, _lodash.memoize)(function (message) {
  console.log((0, _ansicolors.red)('WARNING:'), message);
});

I am facing difficulty in understanding the above code. This code was written in JavaScript.

Answer 1

基本上代码(0, _lodash.memoize)消除了创建新instance的需要，直接给你函数的值而不是引用。