jq

Documentation

Overview

Package jq provides compatibility with JQ queries for working with streams of JSON data.

Index

• func Pipeline(query string) pipeline.Pipeline
• func PipelineContext(ctx context.Context, query string) pipeline.Pipeline
• func Query(data io.Reader, query string) ([]byte, error)
• func QueryContext(ctx context.Context, data io.Reader, query string) ([]byte, error)

Functions

func Pipeline

func Pipeline(query string) pipeline.Pipeline

Pipeline builds a JQ query for a pipeline that runs the query against each line and maps the result to the output.

func PipelineContext

func PipelineContext(ctx context.Context, query string) pipeline.Pipeline

PipelineContext is the same as Pipeline, but runs the generated JQ code in the given context.

func Query

func Query(data io.Reader, query string) ([]byte, error)

Query is a utility for building and executing a JQ query against some data, such as a streamline.Stream instance.

func QueryContext

func QueryContext(ctx context.Context, data io.Reader, query string) ([]byte, error)

QueryContext is the same as Query, but runs the generated JQ code in the given context.