Question 72920 in Reactjs Question posted in
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Can not find source map – Reactjs

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I has this warning since I install zego-ui-toolkit. I trying reinstall and also delete node_modules but not working. This is not an error that cause my system fail but it really annoying.

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  1. Chosen as BEST ANSWER
    0 
    const { override, useBabelRc } = require('customize-cra');
const ignoreWarnings = (value) => (config) => {
    config.ignoreWarnings = value;
    return config;
};

module.exports = override(useBabelRc(), ignoreWarnings([/Failed to parse source map/]));

    I added in my config-override.js and the warning gone. But I want only the warning from zego-ui-toolkit is ignore. What can I do.


  2. 0

    I know that feel. If you’re using webpack, you can configure you webpack.config.js to ignore this specific warning.

    plugins: [
  /* Your code */
  new webpack.IgnorePlugin(/^./flv.js.map$/, /zego-ui-kit-prebuilt/),
],

    More information you can read about IgnorePlugin is here:
    https://webpack.js.org/plugins/ignore-plugin/

    As you mentioned, it won’t affect your application work, but it will affect debugging, cause you will see minified code instead of initial(original) source code in developer tools. I believe, that’s all.

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  3. 0

    I suggest that you try an earlier version.

    You can find more version here:
    https://www.npmjs.com/package/@zegocloud/zego-uikit-prebuilt/v/1.7.4?activeTab=versions

    Its bad to ignore faults/warnings if you don´t know for sure they are harmless. Might also come new warnings that you want to see.

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