Nodejs中JSON和YAML互相转换方式

npm install js-yaml

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

const jsondata = {
    name: 'john',
    age: 30,
    city: 'new york'
};

const yamlstring = yaml.dump(jsondata);

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

const jsondata = {
    name: 'john',
    age: 30,
    city: 'new york'
};

const yamlstring = yaml.dump(jsondata);

console.log(yamlstring);

const fs = require('fs');
const yamlstring = fs.readfilesync('example.yaml', 'utf8');

const jsondata = yaml.load(yamlstring);

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

const yamlstring = fs.readfilesync('example.yaml', 'utf8');
const jsondata = yaml.load(yamlstring);

console.log(jsondata);

{
    name: 'john',
    age: 30,
    city: 'new york'
}