yaml-to-json-cli

Convert YAML to JSON and JSON to YAML from the command line.

Install

npm install -g yaml-to-json-cli

Usage

# YAML -> JSON
yaml2json yaml2json config.yaml
yaml2json yaml2json config.yaml -o config.json --pretty
yaml2json yaml2json config.yaml --sort-keys --indent 4

# JSON -> YAML
yaml2json json2yaml data.json
yaml2json json2yaml data.json -o data.yaml

# Read from stdin
cat config.yaml | yaml2json yaml2json --stdin
echo '{"a":1}' | yaml2json json2yaml --stdin

# Validate only (no output)
yaml2json yaml2json config.yaml --validate
yaml2json json2yaml data.json --validate

# Batch: convert all files in a directory
yaml2json yaml2json ./configs/
yaml2json json2yaml ./data/

Options

| Option | Description | |---|---| | -o, --output <path> | Write output to file | | --pretty | Pretty-print JSON | | --indent <n> | Indentation spaces (default: 2) | | --sort-keys | Sort object keys alphabetically | | --stdin | Read input from stdin | | --validate | Check syntax only, no conversion |

License

MIT