React Native 调试工具：Chrome xhr查看请求

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在项目文件node_modules找到 react-native/Libraries/Core/InitializeCore.js
找到之后在文件末尾添加以下代码：

	global.XMLHttpRequest = global.originalXMLHttpRequest
	  ? global.originalXMLHttpRequest
	  : global.XMLHttpRequest
	global.FormData = global.originalFormData
	  ? global.originalFormData
	  : global.FormData
	
	fetch // Ensure to get the lazy property
	
	if (window.__FETCH_SUPPORT__) {
	  // it's RNDebugger only to have
	  window.__FETCH_SUPPORT__.blob = false
	} else {
	  /*
	   * Set __FETCH_SUPPORT__ to false is just work for `fetch`.
	   * If you're using another way you can just use the native Blob and remove the `else` statement
	   */
	  global.Blob = global.originalBlob ? global.originalBlob : global.Blob
	  global.FileReader = global.originalFileReader
	    ? global.originalFileReader
	    : global.FileReader
	}

 

来源：oschina

链接：https://my.oschina.net/u/3398936/blog/3144868