polars.Series.str.json_extract

Series.str.json_extract(

dtype: PolarsDataType | None = None,

infer_schema_length: int | None = 100,

) → Series

Parse string values as JSON.

Deprecated since version 0.19.15: This method has been renamed to json_decode().

Parameters:

dtype

The dtype to cast the extracted value to. If None, the dtype will be inferred from the JSON value.

infer_schema_length

How many rows to parse to determine the schema. If None all rows are used.