workflow "Check Types" {
  resolves = ["docker://node:10-1"]
  on = "pull_request"
}

action "docker://node:10" {
  uses = "docker://node:10"
  runs = "yarn"
  args = "install"
}

action "docker://node:10-1" {
  uses = "docker://node:10"
  needs = ["docker://node:10"]
  runs = "yarn"
  args = "emit-types"
}