RN学习踩坑记录

前言

问题列表

特征	解决方案	原因
state `RESPONDER_INACTIVE_PRESS_IN` to `RESPONDER_ACTIVE_LONG_PRESS_IN`, which is not supported.	关闭Debug JS Remotely模式，如果有文本信息要加入点击事件,请用TouchableOpacity包裹	Touchablexxx包裹点击控件时，包含了文本信息内容在Debug JS Remotely模式调试时会引起异常
undefined is not an object (evaluating 'xxx')	自定义function(){}修改为自定义function=()=>{}	在通过自定义函数操作时，多使用箭头函数，因为箭头函数的this就是全局的this，可以操作全局变量
npm install 时提示： npm WARN rollback Rolling back [email protected] failed (this is probably harmless): EPERM: operation not permitted, rmdir 'F:\xx' npm WARN rollback Rolling back [email protected] failed (this is probably harmless): EPERM: operation not permitted, rmdir 'F:\xx' npm WARN rollback Rolling back [email protected] failed (this is probably harmless): EPERM: operation not permitted, rmdir 'F:\xx'	npm 命令行输入：config set user 0和npm config set unsafe-perm true	应该是需要用主用户权限操作
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: [email protected]	win&linux系统无需在意	fsevents是mac osx系统的