lodash:是一个一致性.模块化.高性能的 JavaScript 实用工具库.(也就是相当于自己封装的私有方法) node里引入 // Load the full build. var _ = require('lodash'); // Load the core build. var _ = require('lodash/core'); // Load the FP build for immutable auto-curried iteratee-first data-last meth
npm install 初夏下面问题: 0 info it worked if it ends with ok1 verbose cli [ '/home/linux_ubuntu164/tools/programFile/node-v9.11.1-linux-x64/bin/node',1 verbose cli '/usr/local/bin/npm',1 verbose cli 'install' ]2 info using npm@5.6.03 info using node@v9.11
In the class version of this component, we had a method called safeSetState which would check whether the component was still mounted before trying to call setState. This is because our graphql client library is unable to cancel in-flight requests. L
We have a render prop based class component that allows us to make a GraphQL request with a given query string and variables and uses a GitHub graphql client that is in React context to make the request. Let's refactor this to a function component th