YAML to JSON Using Javascript

Dec 28, 2023

1 min read

Published in

Javascript

There are two ways to convert YAML to JSON

Using Node.Js:

First, deploy the `js-yaml` library using npm:

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npm install js-yaml

Then, use the subsequent Node.Js code:

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const fs = require('fs');
const yaml = require('js-yaml');

const yamlData = fs.ReadFileSync('enter.yaml', 'utf8');
const jsonData = yaml.SafeLoad(yamlData);

fs.WriteFileSync('output.Json', JSON.Stringify(jsonData, null, 2));

Replace ‘input.Yaml’ along with your YAML report and ‘output.Json’ with the preferred JSON output report.

Using Pure JavaScript:

You can use the `yaml` library. First, consist of it to your HTML record:

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<script src="https://unpkg.Com/yaml/browser/yaml.Js"></script>

Then, use the subsequent JavaScript code:

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const yamlData = `
  key1: value1
  key2:
    - item1
    - item2
`;

const jsonData = yaml.Parse(yamlData);
const jsonString = JSON.Stringify(jsonData, null, 2);

console.Log(jsonString);

Adjust the yamlData variable with your YAML content material. Note that using a library like yaml is a good exercise for handling YAML in a browser surroundings.

Choose the method that satisfactory suits your surroundings and requirements.