Delete a child
lib callCapy
function delete(value : dval, key : string) dval
Description
delete(value, key) removes key from value. A missing key leaves the value unchanged.
Parameters
value : target value
key : child key
Return Values
The changed target value.
Example
Capy
var user := dval({"name": "Ada", "role": "admin"})
user = delete(user, "role")
print(has(user, "role"), "\n")