Standard library

JSON

Parse and stringify JSON product values.

Introduction

Parse and stringify JSON product values. Import std/json to bind the module as json. Call free functions as json.name(...). Struct methods use a receiver value.

/ std/json

This page is the package reference for std/json. Private helpers used only by co-located tests are not listed.

Functions

Free functions on json. Each function has a short description, an example, then parameters and return shape.

parse

Parses JSON text into a product value. Call form: json.parse(s).

/ std/json

| json.parse('{"n":1}') {
    $ o { }
    ! e { }
}

Parameters: s: JSON text. Returns: Result. Ok arm: parsed value. Err arm: "json parse failed".

stringify

Serializes a product value to JSON text. Call form: json.stringify(v).

/ std/json

| json.stringify({ n: 1 }) {
    $ s { }
    ! e { }
}

Parameters: v: product or value to encode. Returns: Result. Ok arm: JSON string. Err arm: "json stringify failed".