var $console = require('./index'); a = 'qianzhixiang'; b = 'jianghuihui'; $console.log(a, b); $console.log('This is a LOG message'); $console.debug('This is a DEBUG message'); $console.error('This is a ERROR message'); $console.warn('This is a WARN message'); $console.stress('This is a STRESS message'); $console.success('This is a SUCCESS message');