javascript - 为什么这个函数不停止它的父函数？

Question

我创建了一个函数，如果给定条件，该函数将停止其父函数:

handleUserSubmit () {
  this.userForm.options.hasFormSubmitted = true
  if (!this.userForm.options.isFormValid) return
},

handleUpdateUser () {
  const fields = this.userForm.schema
  this.userInput.buildId = this.user.objectId
  this.handleUserSubmit()
  // rest of code
}

但是，无论条件是什么，其余代码都会运行。我做错了什么？

Answer 1

将条件返回移至您需要返回的函数:

handleUserSubmit () {
  this.userForm.options.hasFormSubmitted = true
  return !this.userForm.options.isFormValid;
},

handleUpdateUser () {
  const fields = this.userForm.schema
  this.userInput.buildId = this.user.objectId
  if(this.handleUserSubmit()) return;
  // rest of code
}