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json-pretty-cli

v1.1.0

Published

JSON格式化与校验CLI工具,支持管道输入、缩进控制和颜色高亮

Downloads

249

Readme

json-pretty-cli

JSON格式化与校验CLI工具,支持管道输入、缩进控制和语法高亮。纯Node.js实现,无外部依赖。

安装

npm install -g json-pretty-cli

用法

管道输入

echo '{"name":"Alice","age":30}' | json-pretty
cat data.json | json-pretty
curl -s https://api.example.com/user | json-pretty

文件输入

json-pretty -f package.json
json-pretty -f data.json -i 4 --color

仅校验

json-pretty -f data.json --validate-only
# 输出: ✅ JSON 校验通过

压缩输出

json-pretty -f data.json --minify
# 或
json-pretty -f data.json -m

按键排序

json-pretty -f data.json --sort-keys

选项

| 选项 | 缩写 | 默认值 | 说明 | |------|------|--------|------| | --file | -f | — | JSON文件路径 | | --indent | -i | 2 | 缩进空格数(设为\t用制表符) | | --color | -c | 自动 | 启用语法高亮 | | --no-color | — | — | 禁用颜色 | | --validate-only | -v | false | 仅校验不输出 | | --minify | -m | false | 压缩输出(单行) | | --sort-keys | -s | false | 按键名排序 | | --help | -h | — | 显示帮助 |

输出示例

带颜色高亮时,字符串显示为绿色,数字为青色,关键字为蓝色,括号为黄色。

许可证

MIT