react-native - react native 并需要 ('http' )

Question

React Native 附带的节点核心似乎不包含节点核心 http。是否可以在 React Native 中添加和使用它？

提前谢谢了。

Answer 1

根据 react-native 团队的说法，

For this specific case you'll likely want to use the fetch API which is provided by the environment. React Native does not run inside of the node runtime.

fetch与 http 类似.以下是如何使用它的简短示例:

// Using fetch to POST

fetch(requestURL, {
  method: 'POST',
  headers: {
   'Accept': 'application/json',
   'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    message: this.state.input,
  })
 })

// Using fetch to GET

fetch(requestURL)
  .then((response) => response.json())
  .then((responseData) => {
    this.setState({
      dataSource: this.state.dataSource.cloneWithRows(responseData),
      loaded: true,
    });
  })
   .done();