diff --git a/moment/moment-node.d.ts b/moment/moment-node.d.ts
index 0a89b7066..eaacb8855 100644
--- a/moment/moment-node.d.ts
+++ b/moment/moment-node.d.ts
@@ -216,11 +216,8 @@ declare module moment {
         dayOfYear(): number;
         dayOfYear(d: number): Moment;
 
-        from(f: Moment): string;
-        from(f: Moment, suffix: boolean): string;
-        from(d: Date): string;
-        from(s: string): string;
-        from(date: number[]): string;
+        from(f: Moment|string|number|Date|number[], suffix?: boolean): string;
+        to(f: Moment|string|number|Date|number[], suffix?: boolean): string;
 
         diff(b: Moment): number;
         diff(b: Moment, unitOfTime: string): number;
@@ -243,45 +240,13 @@ declare module moment {
         isDST(): boolean;
 
         isBefore(): boolean;
-        isBefore(b: Moment): boolean;
-        isBefore(b: string): boolean;
-        isBefore(b: Number): boolean;
-        isBefore(b: Date): boolean;
-        isBefore(b: number[]): boolean;
-        isBefore(b: Moment, granularity: string): boolean;
-        isBefore(b: String, granularity: string): boolean;
-        isBefore(b: Number, granularity: string): boolean;
-        isBefore(b: Date, granularity: string): boolean;
-        isBefore(b: number[], granularity: string): boolean;
+        isBefore(b: Moment|string|number|Date|number[], granularity?: string): boolean;
 
         isAfter(): boolean;
-        isAfter(b: Moment): boolean;
-        isAfter(b: string): boolean;
-        isAfter(b: Number): boolean;
-        isAfter(b: Date): boolean;
-        isAfter(b: number[]): boolean;
-        isAfter(b: Moment, granularity: string): boolean;
-        isAfter(b: String, granularity: string): boolean;
-        isAfter(b: Number, granularity: string): boolean;
-        isAfter(b: Date, granularity: string): boolean;
-        isAfter(b: number[], granularity: string): boolean;
+        isAfter(b: Moment|string|number|Date|number[], granularity?: string): boolean;
 
-        isSame(b: Moment): boolean;
-        isSame(b: string): boolean;
-        isSame(b: Number): boolean;
-        isSame(b: Date): boolean;
-        isSame(b: number[]): boolean;
-        isSame(b: Moment, granularity: string): boolean;
-        isSame(b: String, granularity: string): boolean;
-        isSame(b: Number, granularity: string): boolean;
-        isSame(b: Date, granularity: string): boolean;
-        isSame(b: number[], granularity: string): boolean;
-
-        isBetween(a: Moment, b: Moment, granularity?: string): boolean;
-        isBetween(a: string, b: string, granularity?: string): boolean;
-        isBetween(a: number, b: number, granularity?: string): boolean;
-        isBetween(a: Date, b: Date, granularity?: string): boolean;
-        isBetween(a: number[], b: number[], granularity?: string): boolean;
+        isSame(b: Moment|string|number|Date|number[], granularity?: string): boolean;
+        isBetween(a: Moment|string|number|Date|number[], b: Moment|string|number|Date|number[], granularity?: string): boolean;
 
         // Deprecated as of 2.8.0.
         lang(language: string): Moment;
@@ -297,20 +262,12 @@ declare module moment {
         localeData(): MomentLanguage;
 
         // Deprecated as of 2.7.0.
-        max(date: Date): Moment;
-        max(date: number): Moment;
-        max(date: any[]): Moment;
-        max(date: string): Moment;
+        max(date: Moment|string|number|Date|any[]): Moment;
         max(date: string, format: string): Moment;
-        max(clone: Moment): Moment;
 
         // Deprecated as of 2.7.0.
-        min(date: Date): Moment;
-        min(date: number): Moment;
-        min(date: any[]): Moment;
-        min(date: string): Moment;
+        min(date: Moment|string|number|Date|any[]): Moment;
         min(date: string, format: string): Moment;
-        min(clone: Moment): Moment;
 
         get(unit: string): number;
         set(unit: string, value: number): Moment;