My task scheduling implementation

schedule.js

const schedules = [{
    id: 'a',
    fun() {
      console.log('a dependency run!')
    },
    depends_on: ['b', 'c']
  },
  {
    id: 'b',
    fun() {
      console.log('b dependency run!')
    },
    depends_on: []
  },
  {
    id: 'c',
    fun() {
      console.log('c dependency run!')
    },
    depends_on: []
  },
  {
    id: 'd',
    fun() {
      console.log('d dependency run!')
    },
    depends_on: ['a', 'c']
  },
  {
    id: 'x',
    fun() {
      console.log('x dependency run!')
    },
    depends_on: ['a', 'c', 'b', 'f']
  },
  {
    id: 'j',
    fun() {
      console.log('j dependency run!')
    },
    depends_on: ['a', 'c', 'b', 'f', 'e']
  },
  {
    id: 'e',
    fun() {
      console.log('e dependency run!')
    },
    depends_on: ['f', 'b']
  },
  {
    id: 'f',
    fun() {
      console.log('f dependency run!')
    },
    depends_on: ['d']
  },
]

const upDependencies = []

function runDependencies() {
  schedules.forEach(event => {
    if (event.depends_on.map(dependency => upDependencies.includes(dependency)).every(item => item === true) && !upDependencies.includes(event.id)) {
      event.fun()
      upDependencies.push(event.id)
    }
  })
}

while(upDependencies.length !== schedules.length){
	runDependencies()
}
console.log(upDependencies.length)

/* const x = ['b', 'c']
const y = ['b']


console.log(y.map(z => x.includes(z)).every(j => j == true)) */