const isDev = process.env.NODE_ENV === 'development'; const logIfDev = (method, ...args) => { if (isDev) { console[method](...args); } }; export const log = { log: (...args) => logIfDev('log', ...args), info: (...args) => logIfDev('info', ...args), error: (...args) => logIfDev('error', ...args), warn: (...args) => logIfDev('warn', ...args), debug: (...args) => logIfDev('debug', ...args), trace: (...args) => logIfDev('trace', ...args) };
JS 前端输出日志的封装和使用
15 min read