...
> webpack --env build
/Learning-JavaScript-Data-Structures-and-Algorithms-Third-Edition/LearningJavaScriptDataStructuresandAlgorithmsThirdEdition_Code/node_modules/webpack-cli/bin/config-yargs.js:136
describe: optionsSchema.definitions.output.properties.path.description,
^
TypeError: Cannot read property 'properties' of undefined
at module.exports (/Learning-JavaScript-Data-Structures-and-Algorithms-Third-Edition/LearningJavaScriptDataStructuresandAlgorithmsThirdEdition_Code/node_modules/webpack-cli/bin/config-yargs.js:136:48)
at /Learning-JavaScript-Data-Structures-and-Algorithms-Third-Edition/LearningJavaScriptDataStructuresandAlgorithmsThirdEdition_Code/node_modules/webpack-cli/bin/webpack.js:66:27
at Object.<anonymous> (/Learning-JavaScript-Data-Structures-and-Algorithms-Third-Edition/LearningJavaScriptDataStructuresandAlgorithmsThirdEdition_Code/node_modules/webpack-cli/bin/webpack.js:521:3)
at Module._compile (internal/modules/cjs/loader.js:702:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:713:10)
at Module.load (internal/modules/cjs/loader.js:612:32)
at tryModuleLoad (internal/modules/cjs/loader.js:551:12)
at Function.Module._load (internal/modules/cjs/loader.js:543:3)
at Module.require (internal/modules/cjs/loader.js:650:17)
at require (internal/modules/cjs/helpers.js:20:18)
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! javascript-datastructures-algorithms@0.0.1 webpack: `webpack --env build`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the javascript-datastructures-algorithms@0.0.1 webpack script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
npm ERR! A complete log of this run can be found in:
npm ERR! /Users/cfree/.npm/_logs/2018-12-15T18_04_10_202Z-debug.log
error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command
I updated to 3.x of webpack-cli, which resulted in this error:
I ran
npm run dev
and got this error:I updated to 3.x of
webpack-cli
, which resulted in this error:I ran
npm install -D uglifyjs-webpack-plugin
and it worked! :tada: