43 lines
1.7 KiB
JavaScript
43 lines
1.7 KiB
JavaScript
import fs from "fs";
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import path from "path";
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import * as Log from "../build/output/log";
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export const existsSync = (f)=>{
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try {
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fs.accessSync(f, fs.constants.F_OK);
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return true;
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} catch (_) {
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return false;
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}
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};
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export function findDir(dir, name) {
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// prioritize ./${name} over ./src/${name}
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let curDir = path.join(dir, name);
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if (existsSync(curDir)) return curDir;
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curDir = path.join(dir, "src", name);
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if (existsSync(curDir)) return curDir;
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return null;
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}
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export function findPagesDir(dir, isAppDirEnabled) {
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const pagesDir = findDir(dir, "pages") || undefined;
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const appDir = findDir(dir, "app") || undefined;
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if (isAppDirEnabled && appDir == null && pagesDir == null) {
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throw new Error("> Couldn't find any `pages` or `app` directory. Please create one under the project root");
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}
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if (!isAppDirEnabled) {
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if (appDir != null && pagesDir == null) {
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throw new Error("> The `app` directory is experimental. To enable, add `appDir: true` to your `next.config.js` configuration under `experimental`. See https://nextjs.org/docs/messages/experimental-app-dir-config");
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}
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if (appDir != null && pagesDir != null) {
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Log.warn("The `app` directory is experimental. To enable, add `appDir: true` to your `next.config.js` configuration under `experimental`. See https://nextjs.org/docs/messages/experimental-app-dir-config");
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}
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if (pagesDir == null) {
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throw new Error("> Couldn't find a `pages` directory. Please create one under the project root");
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}
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}
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return {
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pagesDir,
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appDir: isAppDirEnabled ? appDir : undefined
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};
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}
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//# sourceMappingURL=find-pages-dir.js.map
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