diff --git a/types/loader-utils/index.d.ts b/types/loader-utils/index.d.ts
index ba6be659f1..a178ada777 100644
--- a/types/loader-utils/index.d.ts
+++ b/types/loader-utils/index.d.ts
@@ -1,6 +1,7 @@
 // Type definitions for loader-utils 1.1
 // Project: https://github.com/webpack/loader-utils#readme
 // Definitions by: Gyusun Yeom <https://github.com/Perlmint>
+//                 Totooria Hyperion <https://github.com/TotooriaHyperion>
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
 /// <reference types="node" />
 
@@ -20,6 +21,10 @@ export type DigestType = "hex" | "base26" | "base32" | "base36" | "base49" | "ba
 export function getOptions(loaderContext: loader.LoaderContext): OptionObject;
 export function parseQuery(optionString: string): OptionObject;
 export function stringifyRequest(loaderContext: loader.LoaderContext, resource: string): string;
+export function getRemainingRequest(loaderContext: loader.LoaderContext): string;
+export function getCurrentRequest(loaderContext: loader.LoaderContext): string;
+export function isUrlRequest(url: string, root?: string): boolean;
+export function parseString(str: string): string;
 export function urlToRequest(url: string, root?: string): string;
 export function interpolateName(loaderContext: loader.LoaderContext, name: string, options?: any): string;
 export function getHashDigest(buffer: Buffer, hashType: HashType, digestType: DigestType, maxLength: number): string;
diff --git a/types/loader-utils/loader-utils-tests.ts b/types/loader-utils/loader-utils-tests.ts
index 6ce002a5d1..d54e773eec 100644
--- a/types/loader-utils/loader-utils-tests.ts
+++ b/types/loader-utils/loader-utils-tests.ts
@@ -1,11 +1,32 @@
 import { loader } from "webpack";
-import { getOptions, parseQuery, stringifyRequest, urlToRequest, interpolateName, getHashDigest } from "loader-utils";
+import {
+    getOptions,
+    parseQuery,
+    stringifyRequest,
+    urlToRequest,
+    interpolateName,
+    getHashDigest,
+    getRemainingRequest,
+    getCurrentRequest,
+    isUrlRequest,
+    parseString,
+} from "loader-utils";
 
 parseQuery("?{data:{a:1},isJSON5:true}");
+parseString(`"123"`); // "123"
+parseString(`'123'`); // "123"
+parseString(`123`); // "123"
+const jsonStr = JSON.stringify({ a: 1, b: 2 });
+const parsed = parseString(jsonStr);
+jsonStr === parsed; // true
 
 function loader(this: loader.LoaderContext) {
     getOptions(this);
 
+    getRemainingRequest(this);
+
+    getCurrentRequest(this);
+
     stringifyRequest(this, "./test.js");
     // "\"./test.js\""
 
@@ -35,6 +56,10 @@ urlToRequest("path/to/module.js"); // "./path/to/module.js"
 urlToRequest("~path/to/module.js"); // "path/to/module.js"
 urlToRequest("/path/to/module.js", "./root"); // "./root/path/to/module.js"
 urlToRequest("/path/to/module.js", "~"); // "path/to/module.js"
+isUrlRequest("path/to/module.js");
+isUrlRequest("~path/to/module.js");
+isUrlRequest("/path/to/module.js", "./root");
+isUrlRequest("/path/to/module.js", "~");
 
 function loader2(this: loader.LoaderContext) {
 // loaderContext.resourcePath = "/app/js/javascript.js"