7 Comments

  1. […] To use React in production mode, set the environment variable NODE_ENV to production. A minifier that performs dead-code elimination such as UglifyJS is recommended to completely remove the extra code present in development mode.知道UglifyJS的朋友应该知道,UglifyJS在压缩中,如果遇到if的条件是可预计得到的常数结果,那么就会忽略掉没用的if/else分支。所以 “development” !== ‘production’ 即 false在压缩时候就被清理掉了。UglifyJS详细的压缩规则介绍看这里:解读UglifyJS(四) […]

  2. […] To use React in production mode, set the environment variable NODE_ENV to production. A minifier that performs dead-code elimination such as UglifyJS is recommended to completely remove the extra code present in development mode.知道UglifyJS的朋友应该知道,UglifyJS在压缩中,如果遇到if的条件是可预计得到的常数结果,那么就会忽略掉没用的if/else分支。所以 "development" !== 'production' 即 false在压缩时候就被清理掉了。UglifyJS详细的压缩规则介绍看这里:解读UglifyJS(四) […]

  3. […] To use React in production mode, set the environment variable NODE_ENV to production. A minifier that performs dead-code elimination such as UglifyJS is recommended to completely remove the extra code present in development mode.晓得UglifyJS的朋侪应当晓得,UglifyJS在紧缩中,假如碰到if的前提是可估计获得的常数效果,那末就会疏忽掉没用的if/else分支。所以 “development” !== ‘production’ 即 false在紧缩时刻就被清算掉了。UglifyJS细致的紧缩划定规矩引见看这里:解读UglifyJS(四) […]

  4. […] To use React in production mode, set the environment variable NODE_ENV to production. A minifier that performs dead-code elimination such as UglifyJS is recommended to completely remove the extra code present in development mode.知道UglifyJS的朋友应该知道,UglifyJS在压缩中,如果遇到if的条件是可预计得到的常数结果,那么就会忽略掉没用的if/else分支。所以 “development” !== ‘production’ 即 false在压缩时候就被清理掉了。UglifyJS详细的压缩规则介绍看这里:解读UglifyJS(四) […]

React - 修改children(下) - 算法网 进行回复 取消回复

电子邮件地址不会被公开。


× 5 = 35

您也可以使用微博账号登陆