test23.js

const chalk = require('chalk');



// style a string
console.log(chalk.blue('Hello world!'));

// combine styled and normal strings
console.log(chalk.blue('Hello') + 'World' + chalk.red('!'));

// compose multiple styles using the chainable API
console.log(chalk.blue.bgRed.bold('Hello world!'));

// pass in multiple arguments
console.log(chalk.blue('Hello', 'World!', 'Foo', 'bar', 'biz', 'baz'));

// nest styles
console.log(chalk.red('Hello', chalk.underline.bgBlue('world') + '!'));

// nest styles of the same type even (color, underline, background)
console.log(chalk.green(
    'I am a green line ' +
    chalk.blue.underline.bold('with a blue substring') +
    ' that becomes green again!'
));