Y2J - YAML to JSON and vice versa

Lines Of Code

Simple CLI tool and library to convert YAML to JSON and vice versa.

CLI Tool

Installation

deno.land/x:

deno install --allow-read --allow-write https://deno.land/x/y2j/cli.ts

denopkg.com:

deno install --allow-read --allow-write https://denopkg.com/UltiRequiem/y2j/cli.ts

nest.land:

deno install --allow-read --allow-write https://x.nest.land/y2j/cli.ts

Or get a binary from releases.

Usage

Examples using example.json and example.yaml.

$ y2j --file example.json
menu:
  id: file
  value: File
  popup:
    menuitem:
      - value: New
        onclick: CreateNewDoc()
      - value: Open
        onclick: OpenDoc()
      - value: Close
        onclick: CloseDoc()

$ y2j --file example.yaml
{
  "menu": {
    "id": "file",
    "value": "File",
    "popup": {
      "menuitem": [
        { "value": "New", "onclick": "CreateNewDoc()" },
        { "value": "Open", "onclick": "OpenDoc()" },
        { "value": "Close", "onclick": "CloseDoc()" }
      ]
    }
  }
}

If you pass the --write the output will not be printed. Instead it will be in a new file with the same name, but with other extension.

Built in help

If yoy don’t pass any flag or you pass the --help flag:

    y2j 1.0.0

    Convert JSON to YAML and vice versa

    FLAGS:

      --file: The file to change the format, if you pass a JSON,
      its YAML version will be printed on the screen and vice versa.

      --write: If you pass this flag instead of printing on the screen,
      the output will be written to a file.

      --version: Prints just the version

    If you need more help, found a bug or want to suggest a new feature:
    github.com/UltiRequiem/y2j

Usage as library

import { JSONtoYAML, YAMLtoJSON } from "https://deno.land/x/y2j/mod.ts";

const myJSON = '{"hello": "world"}';
const myYAML = "hello: world";

console.log(JSONtoYAML(myJSON));
console.log(YAMLtoJSON(myYAML))

Check cli.ts or mod_test.ts for more examples.

LICENSE

This project is licensed under the MIT License.