securityos/node_modules/next/dist/esm/lib/get-project-dir.js

30 lines
1.2 KiB
JavaScript

import path from "path";
import { commands } from "./commands";
import * as Log from "../build/output/log";
import { detectTypo } from "./detect-typo";
import { realpathSync } from "./realpath";
export function getProjectDir(dir) {
try {
const resolvedDir = path.resolve(dir || ".");
const realDir = realpathSync(resolvedDir);
if (resolvedDir !== realDir && resolvedDir.toLowerCase() === realDir.toLowerCase()) {
Log.warn(`Invalid casing detected for project dir, received ${resolvedDir} actual path ${realDir}, see more info here https://nextjs.org/docs/messages/invalid-project-dir-casing`);
}
return realDir;
} catch (err) {
if (err.code === "ENOENT") {
if (typeof dir === "string") {
const detectedTypo = detectTypo(dir, Object.keys(commands));
if (detectedTypo) {
Log.error(`"next ${dir}" does not exist. Did you mean "next ${detectedTypo}"?`);
process.exit(1);
}
}
Log.error(`Invalid project directory provided, no such directory: ${path.resolve(dir || ".")}`);
process.exit(1);
}
throw err;
}
}
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