pretty printer

A declarative-style pretty printer engine, which includes printers for built-in types such as Array, Map, and JsonValue.

Install

Add Yoorkin/prettyprinter as dependency by moon add.

Import package prettyprinter in moon.pkg.json, like this:

{
  "import": [
    "Yoorkin/prettyprinter"
  ]
}

Usage

Print Value

Use render to pretty print any type implemented Pretty trait.

let map = {
  "name": ["John", "Mike"], "age": ["15","18"], "id": ["11109121","2000012312"]
}
map |> @prettyprinter.render() |> println()

output:

{
  "name": ["John", "Mike"],
  "age": ["15", "18"],
  "id": ["11109121", "2000012312"]
}

Implement Pretty Trait

Write declarative code to implement a printer for your type. See example in package prettyprinter/example.