dop 0.2.2

Process, transform and query JSON/YAML/TOML, from the shell.
# Handle NULL in JSON: Modify a NULL value

# INPUT

{
  "a_null_value": null,
  "foo": "bar"
}

# SCRIPT

if VALUE == null then
    set(123)
end

# EXPECT

{"a_null_value":123,"foo":"bar"}

---

# Handle NULL in JSON: Modify to NULL

# INPUT

{
  "foo": "bar"
}

# SCRIPT

set(null)

# EXPECT

{"foo":null}