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sunmingtao / sample-code

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[webpack-cli] TypeError: CleanWebpackPlugin is not a constructor #236

Closed sunmingtao closed 3 years ago

sunmingtao commented 3 years ago

Import the plugin

const CleanWebpackPlugin = require('clean-webpack-plugin');

Running npm run build sees error:

[webpack-cli] TypeError: CleanWebpackPlugin is not a constructor
    at Object.<anonymous> (/Users/mingtao/workspace/webpack-new/webpack.config.js:46:9)
    at Module._compile (/Users/mingtao/workspace/webpack-new/node_modules/v8-compile-cache/v8-compile-cache.js:192:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1092:10)
    at Module.load (internal/modules/cjs/loader.js:928:32)
    at Function.Module._load (internal/modules/cjs/loader.js:769:14)
    at Module.require (internal/modules/cjs/loader.js:952:19)
sunmingtao commented 3 years ago

CleanWebpackPlugin is not default exported. So it must be imported using curly brackets.

const { CleanWebpackPlugin } = require('clean-webpack-plugin');