July 2018
Intermediate to advanced
164 pages
3h 15m
English
Content preview from Next.js Quick Start Guide
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Configuring Webpack
Webpack is the bundler used to produce the Next.js dev server and builds. It can be configured to bundle more things than by default. As an example, let's add TypeScript.
Create tsconfig.json:
{ "compileOnSave": false, "compilerOptions": { "allowSyntheticDefaultImports": true, "baseUrl": ".", "jsx": "preserve", "lib": [ "dom", "es2015", "es2016" ], "module": "esnext", "moduleResolution": "node", "sourceMap": true, "skipLibCheck": true, "target": "esnext", "typeRoots": [ "./node_modules/@types" ] }}
We need to install the required packages (loader, compiler, and typings):
$ npm install ts-loader@3 typescript @types/react @types/next --save-dev
As of Next 5.0.1, TS Loader should be from the 3.x branch, because Next works ...
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