QGIS/resources/function_help/json/map_delete

{
  "name": "map_delete",
  "type": "function",
  "groups": ["Maps"],
  "description": "Returns a map with the given key and its corresponding value deleted.",
  "arguments": [{
    "arg": "map",
    "description": "a map"
  }, {
    "arg": "key",
    "description": "the key to delete"
  }],
  "examples": [{
    "expression": "map_delete(map('1','one','2','two'),'2')",
    "returns": "{ '1': 'one' }"
  }],
  "tags": ["deleted", "corresponding", "map", "key"]
}