fix: improve missing typings

loader-runner/index.d.ts

@@ -10,26 +10,63 @@ export interface Loader {
     query: string;
     request: string;
     options: any;
-    normal: any;
-    pitch: any;
+    normal: null | ((request: string) => string);
+    pitch: null | ((request: string) => string);
     raw: string;
     data: any;
     pitchExecuted: boolean;
     normalExecuted: boolean;
 }
 
-export function getContext(resource: string): string;
-
 export interface RunLoaderOption {
     resource: string;
     loaders: any[];
     context: any;
-    readResource: (filename: string, callback: (err: NodeJS.ErrnoException | null, data: Buffer) => void) => void;
+    readResource: (
+        filename: string,
+        callback: (err: NodeJS.ErrnoException | null, data: Buffer | null) => void
+    ) => void;
 }
 
+export interface RunLoaderResult {
+    result?: (Buffer | null)[];
+    resourceBuffer?: Buffer | null;
+    cacheable: boolean;
+    fileDependencies: string[];
+    contextDependencies: string[];
+}
+
+export interface ExtendedLoaderContext {
+    context: string | null;
+    loaderIndex: number;
+    loaders: Loader[];
+    resourcePath: string | undefined;
+    resourceQuery: string | undefined;
+    async: (() => (() => void) | undefined) | null;
+    callback: (() => void) | null;
+    cacheable: (flag: boolean) => void;
+    dependency: (file: string) => void;
+    addDependency: (file: string) => void;
+    addContextDependency: (context: string) => void;
+    getDependencies: () => string[];
+    getContextDependencies: () => string[];
+    clearDependencies: () => void;
+    resource: string;
+    request: string;
+    remainingRequest: string;
+    currentRequest: string;
+    previousRequest: string;
+    query: {
+        [key: string]: any;
+    } | string;
+    data: any;
+}
+
+export function getContext(resource: string): string;
+
 export function runLoaders(
     options: RunLoaderOption,
-    callback: (err: NodeJS.ErrnoException | null, result: any) => any
+    callback: (err: NodeJS.ErrnoException | null, result: RunLoaderResult) => any
 ): void;
 
 

loader-runner/loader-runner-tests.ts

@@ -1,10 +1,19 @@
-import { runLoaders, getContext, Loader, RunLoaderOption } from 'loader-runner';
+import { runLoaders, getContext } from 'loader-runner';
 
-const option = {} as RunLoaderOption;
+const option = {
+    resource: 'test.js',
+    loaders: [{
+        request: 'test.js'
+    }],
+    context: './lib/',
+    readResource: function () {
+    }
+};
 
 runLoaders(option, function (err, result) {
-    if(err)
+    if (err) {
         console.log(err, result);
+    }
 });
 
 getContext('sdlfkjaldfjiojsdf');