How to get all parameters of function call chain in JS

This article mainly introduces the method of obtaining all parameters of the function call chain in JS. This article directly gives code examples. Friends in need can refer to

function getCallerArgument(){
  var result = [];
  var slice = Array.prototype.slice;
  var caller = arguments.callee.caller;

  while(caller){
    result = result.concat(slice.call(caller.arguments, 0));
    caller = caller.arguments.callee.caller;
  }
  return result;
};

var a = function(){b('a1','a2')}, 
b = function(){b('b1','b2')},
c= function(){return getCallerArgument()};
c('c1');

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