winston-child:促进Winston记录器的元对象继承

温斯顿孩子 促进记录器的元对象继承。 安装 npm install winston-child 使用范例 var winston = require('winston'); var WinstonChild = require('winston-child').WinstonChild; var logger = new winston.Logger({ transports: [ new winston.transports.Console() ] }); logger = new WinstonChild(logger, {foo: 'bar'}); logger.info('hello!'); // info: hello! foo=bar logger.info('context!', {local: 123}); // info: context! local=