knip/dist/plugins/next/index.js

Find and fix unused dependencies, exports and files in your TypeScript and JavaScript projects

import { toProductionEntry } from '../../util/input.js';
import { hasDependency } from '../../util/plugin.js';
import { getPageExtensions } from './resolveFromAST.js';
const title = 'Next.js';
const enablers = ['next'];
const isEnabled = ({ dependencies }) => hasDependency(dependencies, enablers);
const config = ['next.config.{js,ts,cjs,mjs}'];
const defaultPageExtensions = ['{js,jsx,ts,tsx}'];
const productionEntryFilePatterns = [
    '{instrumentation,instrumentation-client,middleware}.{js,ts}',
    'app/global-error.{js,jsx,ts,tsx}',
    'app/**/{error,layout,loading,not-found,page,template,default}.{js,jsx,ts,tsx}',
    'app/**/route.{js,jsx,ts,tsx}',
    'app/{manifest,sitemap,robots}.{js,ts}',
    'app/**/{icon,apple-icon}.{js,jsx,ts,tsx}',
    'app/**/{opengraph,twitter}-image.{js,jsx,ts,tsx}',
    'mdx-components.{js,jsx,ts,tsx}',
];
const getEntryFilePatterns = (pageExtensions = defaultPageExtensions) => {
    const pages = pageExtensions.map(ext => `pages/**/*.${ext}`);
    const patterns = [...productionEntryFilePatterns, ...pages];
    return [...patterns, ...patterns.map(pattern => `src/${pattern}`)];
};
const production = getEntryFilePatterns();
const resolveFromAST = sourceFile => {
    const pageExtensions = getPageExtensions(sourceFile);
    const extensions = pageExtensions.length > 0 ? pageExtensions : defaultPageExtensions;
    const patterns = getEntryFilePatterns(extensions);
    return patterns.map(id => toProductionEntry(id));
};
export default {
    title,
    enablers,
    isEnabled,
    config,
    production,
    resolveFromAST,
};