json.keys - Real Function Reference

json.keys(object: table): table

Arguments

table

required

Table to inspect. The function requires this argument to be a table.

Returns

table

New array table containing the source table keys, excluding Real’s JSON type marker. The order follows table iteration iteration and is not sorted by this function.

Example

Collect the visible keys of a table into a new JSON array table.

local record = {
    name = "Real",
    enabled = true,
    [5] = "numeric key",
}

for _, key in ipairs(json.keys(record)) do
    print(key)
end

​Arguments

​Returns

​Example

Arguments

Returns

Example