add NodeJSLikeCallback

lib/box/index.ts

@@ -121,7 +121,7 @@ class Box extends EventEmitter {
     }));
   }
 
-  process(callback?: (...args: any[]) => void) {
+  process(callback?: NodeJSLikeCallback<any>) {
     const { base, Cache, context: ctx } = this;
 
     return stat(base).then(stats => {
@@ -183,7 +183,7 @@ class Box extends EventEmitter {
     }).thenReturn(path);
   }
 
-  watch(callback?: (...args: any[]) => void) {
+  watch(callback?: NodeJSLikeCallback<never>) {
     if (this.isWatching()) {
       return BlueBirdPromise.reject(new Error('Watcher has already started.')).asCallback(callback);
     }

lib/extend/renderer.ts

@@ -21,7 +21,7 @@ export interface StoreSyncFunction {
   (
     data: StoreFunctionData,
     options: object,
-    // callback: (err: Error, value: string) => any
+    // callback: NodeJSLikeCallback<string>
   ): any;
   output?: string;
   compile?: (local: object) => any;
@@ -34,7 +34,7 @@ export interface StoreFunction {
   (
     data: StoreFunctionData,
     options: object,
-    callback: (err: Error, value: string) => any
+    callback: NodeJSLikeCallback<string>
   ): void;
   output?: string;
   compile?: (local: object) => any;

lib/extend/tag.ts

@@ -251,7 +251,7 @@ class Tag {
     if (env.hasExtension(name)) env.removeExtension(name);
   }
 
-  render(str: string, options: { source?: string } = {}, callback?: (...args: any[]) => void) {
+  render(str: string, options: { source?: string } = {}, callback?: NodeJSLikeCallback<any>) {
     if (!callback && typeof options === 'function') {
       callback = options;
       options = {};

lib/hexo/index.ts

@@ -336,7 +336,7 @@ class Hexo extends EventEmitter {
     });
   }
 
-  call(name: string, args: any, callback?: (...args: any[]) => void) {
+  call(name: string, args: any, callback?: NodeJSLikeCallback<any>) {
     if (!callback && typeof args === 'function') {
       callback = args;
       args = {};
@@ -371,7 +371,7 @@ class Hexo extends EventEmitter {
     }
   }
 
-  loadPlugin(path: string, callback?: (...args: any[]) => void) {
+  loadPlugin(path: string, callback?: NodeJSLikeCallback<any>) {
     return readFile(path).then(script => {
       // Based on: https://github.com/joyent/node/blob/v0.10.33/src/node.js#L516
       const module = new Module(path);
@@ -401,7 +401,7 @@ class Hexo extends EventEmitter {
     return args.draft || args.drafts || this.config.render_drafts;
   }
 
-  load(callback: (...args: any[]) => void) {
+  load(callback: NodeJSLikeCallback<any>) {
     return loadDatabase(this).then(() => {
       this.log.info('Start processing');
 
@@ -415,7 +415,7 @@ class Hexo extends EventEmitter {
     }).asCallback(callback);
   }
 
-  watch(callback?: (...args: any[]) => void) {
+  watch(callback?: NodeJSLikeCallback<any>) {
     let useCache = false;
     const { cache } = Object.assign({
       cache: false

lib/hexo/post.ts

@@ -247,9 +247,9 @@ class Post {
     this.context = context;
   }
 
-  create(data: PostData, callback?: (...args: any[]) => void);
-  create(data: PostData, replace: boolean, callback?: (...args: any[]) => void);
-  create(data: PostData, replace: boolean | ((...args: any[]) => void), callback?: (...args: any[]) => void) {
+  create(data: PostData, callback?: NodeJSLikeCallback<any>);
+  create(data: PostData, replace: boolean, callback?: NodeJSLikeCallback<any>);
+  create(data: PostData, replace: boolean | (NodeJSLikeCallback<any>), callback?: NodeJSLikeCallback<any>) {
     if (!callback && typeof replace === 'function') {
       callback = replace;
       replace = false;
@@ -335,7 +335,7 @@ class Post {
     });
   }
 
-  publish(data: PostData, replace: boolean, callback?: (...args: any[]) => void) {
+  publish(data: PostData, replace: boolean, callback?: NodeJSLikeCallback<Result>) {
     if (!callback && typeof replace === 'function') {
       callback = replace;
       replace = false;
@@ -388,7 +388,7 @@ class Post {
     }).thenReturn(result).asCallback(callback);
   }
 
-  render(source: string, data: Data = {}, callback?: (...args: any[]) => void) {
+  render(source: string, data: Data = {}, callback?: NodeJSLikeCallback<never>) {
     const ctx = this.context;
     const { config } = ctx;
     const { tag } = ctx.extend;

lib/hexo/scaffold.ts

@@ -40,7 +40,7 @@ class Scaffold {
     return this._listDir().then(list => list.find(item => item.name === name));
   }
 
-  get(name: string, callback?: (...args: any[]) => void) {
+  get(name: string, callback?: NodeJSLikeCallback<any>) {
     return this._getScaffold(name).then(item => {
       if (item) {
         return readFile(item.path);
@@ -50,7 +50,7 @@ class Scaffold {
     }).asCallback(callback);
   }
 
-  set(name: string, content: any, callback: (...args: any[]) => void) {
+  set(name: string, content: any, callback: NodeJSLikeCallback<void>) {
     const { scaffoldDir } = this;
 
     return this._getScaffold(name).then(item => {
@@ -61,7 +61,7 @@ class Scaffold {
     }).asCallback(callback);
   }
 
-  remove(name: string, callback: (...args: any[]) => void) {
+  remove(name: string, callback: NodeJSLikeCallback<void>) {
     return this._getScaffold(name).then(item => {
       if (!item) return;
 

lib/types.ts

@@ -0,0 +1 @@
+type NodeJSLikeCallback<R, E = any> = (err: E, result?: R) => void