동기 방식으로 루프 기능 #React Quick Notes.

const objFunctions = [
  { func: function1, args: args1 },
  { func: function2, args: args2 }
];  //We defined functions that we want to call one by one.

function LoopFunctionOneByOneCallAfterOneAnother(objFunctions) {
  if (!objFunctions) process.exit(0); // finished
  ExecuteSingleFunctionCall(objFunctions, function (result) {
    // continue AFTER callback
    LoopFunctionOneByOneCallAfterOneAnother(objFunctions.shift());
  });
}  // notice we called same function under this function which has parameter to get next object from objFunctions.

function ExecuteSingleFunctionCall(objFunction, callback) {
  const { args, func } = objFunction;
  func(args, callback);
} // Supportive function to execte single function. 


LoopFunctionOneByOneCallAfterOneAnother(objFunctions.shift()); // In the end we call our function.