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Error sending from webFrameMain: Error: Failed to serialize arguments? Error sending from webframemain: Error: failed to serialize arguments

czzw818 注册会员
2023-02-26 16:15

The following answers are quoted from GPT-3 model, please use them wisely:

示例?

这个错误通常发生在当你试图向 webFrameMain 传递一个不支持序列化的参数时。就是说,你尝试将一个无法被序列化的 JavaScript 对象或函数作为参数传递给 webFrameMain,它们无法被序列化成 JSON 字符串。 

例如,你可能试图从主进程向 webFrameMain 传递一个自定义的函数:

// main.js
const { ipcMain } = require('electron')

ipcMain.handle('test', () => {
  const myFunc = (arg1, arg2) => arg1 + arg2
  return myFunc
})

// renderer.js
const { ipcRenderer } = require('electron')

ipcRenderer.send('test', (err, myFunc) => {
  // Error sending from webFrameMain: Error: led to serialize arguments
})

在上面的代码中,你正在尝试将一个自定义的函数传递给 webFrameMain,而这是不可能的,所以会导致这个错误。要解决这个问题,你应该将你想传递给 webFrameMain 的参数结构化成一个 JSON 对象,而不是一个函数。例如:

// main.js
const { ipcMain } = require('electron')

ipcMain.handle('test', () => {
  const args = {
    arg1: 1,
    arg2: 2
  }
  return args
})

// renderer.js
const { ipcRenderer } = require('electron')

ipcRenderer.send('test', (err, args) => {
  if (err) throw err
  const myFunc = (arg1, arg2) => arg1 + arg2
  const result = myFunc(args.arg1, args.arg2)
})

Please accept my answer if it answers your question

lucky_xu123 注册会员
2023-02-26 16:15

Part of this answer references GPT, GPT_Pro for better problem solving
Electron is an open source framework for creating desktop applications, It uses Chromium and Node.js to build cross-platform web-based applications that support JavaScript, HTML, and CSS. Error sending from webFrameMain Error led to serialize arguments. Error sending from webFrameMain error failed to serialize arguments. Error sending from Webframemain error failed to serialize arguments.

In Electron, the webFrameMain function is a function used to send a message from the main thread to the rendering thread. It allows the main thread to send information to loaded rendering threads so they can perform some tasks on the page. For example, it can be used to load the appropriate size for images in a page, to load and execute JavaScript files, and to perform functions using the DOM API.

Error sending from webFrameMain Error Failed to serialize arguments may occur when passing arguments, this is because the arguments cannot be serialized(or resolved) during passing. This may be because the parameter type is incorrect or the parameter value is incorrect. For example, if the argument passed is a function rather than a string, it will not serialize and therefore will raise an error.

to resolve Error sending from webFrameMain Error Failed to serialize arguments, first find out what the problem is. If the problem is code, you can use breakpoint debugging to locate the problem and fix the code. If the problem is not in the code, it may be due to incorrect user input or API calls. In this case, you can use the log to see that the input is correct and the API documentation to verify that the API calls are correct.

Error sending from webFrameMain Error Failed to serialize arguments Error sending from webFrameMain error failed to serialize arguments Error sending from Webframemain error failed to serialize arguments. To solve this problem, either fix the code or verify that the arguments passed into the webFrameMain function are correct.
If the answer is helpful, please accept it.