refactor: replace require-relative with built-in require.resolve (#4352)

dnalborczyk · web-flow · commit 055a7bfd2fa1 · 2022-01-18T16:47:01.000+01:00
diff --git a/LICENSE.md b/LICENSE.md
@@ -583,13 +583,6 @@ Repository: git://github.com/paulmillr/readdirp.git
 
 ---------------------------------------
 
-## require-relative
-License: MIT
-By: Valerio Proietti
-Repository: git://github.com/kamicane/require-relative.git
-
----------------------------------------
-
 ## signal-exit
 License: ISC
 By: Ben Coe
diff --git a/cli/run/getConfigPath.ts b/cli/run/getConfigPath.ts
@@ -1,22 +1,21 @@
 import { readdirSync } from 'fs';
 import { resolve } from 'path';
-import relative from 'require-relative';
+import { cwd } from 'process';
 import { handleError } from '../logging';
 
 const DEFAULT_CONFIG_BASE = 'rollup.config';
 
 export function getConfigPath(commandConfig: string | true): string {
-	const cwd = process.cwd();
 	if (commandConfig === true) {
 		return resolve(findConfigFileNameInCwd());
 	}
 	if (commandConfig.slice(0, 5) === 'node:') {
 		const pkgName = commandConfig.slice(5);
 		try {
-			return relative.resolve(`rollup-config-${pkgName}`, cwd);
+			return require.resolve(`rollup-config-${pkgName}`, { paths: [cwd()] });
 		} catch {
 			try {
-				return relative.resolve(pkgName, cwd);
+				return require.resolve(pkgName, { paths: [cwd()] });
 			} catch (err: any) {
 				if (err.code === 'MODULE_NOT_FOUND') {
 					handleError({
@@ -32,7 +31,7 @@ export function getConfigPath(commandConfig: string | true): string {
 }
 
 function findConfigFileNameInCwd(): string {
-	const filesInWorkingDir = new Set(readdirSync(process.cwd()));
+	const filesInWorkingDir = new Set(readdirSync(cwd()));
 	for (const extension of ['mjs', 'cjs', 'ts']) {
 		const fileName = `${DEFAULT_CONFIG_BASE}.${extension}`;
 		if (filesInWorkingDir.has(fileName)) return fileName;
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -67,7 +67,6 @@
     "@rollup/plugin-typescript": "^8.2.5",
     "@rollup/pluginutils": "^4.1.2",
     "@types/node": "^10.17.60",
-    "@types/require-relative": "^0.8.0",
     "@types/signal-exit": "^3.0.1",
     "@types/yargs-parser": "^20.2.1",
     "@typescript-eslint/eslint-plugin": "^5.10.0",
@@ -100,7 +99,6 @@
     "prettier": "^2.5.1",
     "pretty-bytes": "^5.6.0",
     "pretty-ms": "^7.0.1",
-    "require-relative": "^0.8.7",
     "requirejs": "^2.3.6",
     "rollup": "^2.64.0",
     "rollup-plugin-license": "^2.6.1",
