摘要：[转载]Shared mutable state is the root of all evilShared mutable state is the root of all evil（共享的可变状态是万恶之源）-- Pete Hunt有人说 Immutable 可以给 React 应用带来数十倍的提升，也有人说 Immutable 的引入是近期 JavaScript 中伟大的发明，因为同期 R... 阅读全文

摘要：转载babel-preset-env is a new preset that lets you specify an environment and automatically enables the necessary plugins. 1. The problemAt the moment, several presets let you determine what features ... 阅读全文