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fix: improve error message #2482

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merged 4 commits into from Mar 9, 2021
Merged

fix: improve error message #2482

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c751e8f
fix: improve error message
snitin315 Mar 4, 2021
5275ad5
fix: error message
rishabh3112 Mar 9, 2021
827ab81
test: add smoketest
rishabh3112 Mar 9, 2021
203064b
chore: handle undefined case
rishabh3112 Mar 9, 2021
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11 changes: 9 additions & 2 deletions packages/webpack-cli/lib/webpack-cli.js
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Expand Up @@ -940,8 +940,15 @@ class WebpackCLI {
const command = findCommandByName(name);

if (!command) {
this.logger.error(`Can't find and load command '${name}'`);
this.logger.error("Run 'webpack --help' to see available commands and options");
const builtInCommandUsed = externalBuiltInCommandsInfo.find(
(command) => command.name.includes(name) || name === command.alias,
);
if (typeof builtInCommandUsed !== 'undefined') {
this.logger.error(`For using '${name}' command you need to install '${builtInCommandUsed[0].pkg}' package`);
} else {
this.logger.error(`Can't find and load command '${name}'`);
this.logger.error("Run 'webpack --help' to see available commands and options");
}
process.exit(2);
}

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