How to escape "-" when running jq utility?

Question

bash

i have json file

{
  "name": "view1",
  "version": "1.1.1",
  "target-dir": "/opt/project/spark-jobs/",
  "target-hosts": {
    "dev": ["host1", "host2"],
    "prod": ["host3", "host4"]
  }
}

from which you need to read the values ​​dev and prod in target-hosts using the jq utility, the

problem is that jq swears if you refer to the target-hosts name,

jq '.target-hosts' deploy.json

how to correctly refer to the name of the element with such a name?

Answer 1

jq '."target-hosts"' deploy.json

Answer 2

jq '."target-hosts"' deploy.json