json.json.keys
Declaration
lua
json.keys(data [, path])Description
Get array of keys at path.
Parameters
| Name | Type | Required | Default | Description |
|---|---|---|---|---|
data | table|string | Required | — | |
path | string | Optional | — | Dot-path |
Return Values
| Type | Description |
|---|---|
| table | Array of key strings |
Example
lua
local k = json.keys(data)