ts-results - npm Package Compare versions

Comparing version 3.2.0 to 3.2.1

package.json

 {
   "name": "ts-results",
-  "version": "3.2.0",
+  "version": "3.2.1",
   "description": "A typescript implementation of Rust's Result and Option objects.",
@@ -5,0 +5,0 @@ "main": "index.js",

result.d.ts

@@ -34,3 +34,6 @@ interface BaseResult<T, E> extends Iterable<T extends Iterable<infer U> ? U : never> {
      */
+    andThen<T2>(mapper: (val: T) => Ok<T2>): Result<T2, E>;
+    andThen<E2>(mapper: (val: T) => Err<E2>): Result<T, E | E2>;
     andThen<T2, E2>(mapper: (val: T) => Result<T2, E2>): Result<T2, E | E2>;
+    andThen<T2, E2>(mapper: (val: T) => Result<T2, E2>): Result<T2, E | E2>;
     /**
@@ -71,7 +74,7 @@ * Maps a `Result<T, E>` to `Result<U, E>` by applying a function to a contained `Ok` value,
     map(_mapper: unknown): Err<E>;
-    andThen<T2, E2>(op: unknown): Err<E>;
+    andThen(op: unknown): Err<E>;
     mapErr<E2>(mapper: (err: E) => E2): Err<E2>;
     toString(): string;
 }
-export declare const Err: typeof ErrImpl & (<E>(err: E) => ErrImpl<E>);
+export declare const Err: typeof ErrImpl & (<E>(err: E) => Err<E>);
 export declare type Err<E> = ErrImpl<E>;
@@ -100,2 +103,4 @@ /**
     map<T2>(mapper: (val: T) => T2): Ok<T2>;
+    andThen<T2>(mapper: (val: T) => Ok<T2>): Ok<T2>;
+    andThen<E2>(mapper: (val: T) => Err<E2>): Result<T, E2>;
     andThen<T2, E2>(mapper: (val: T) => Result<T2, E2>): Result<T2, E2>;
@@ -115,3 +120,3 @@ mapErr(_mapper: unknown): Ok<T>;
 }
-export declare const Ok: typeof OkImpl & (<T>(val: T) => OkImpl<T>);
+export declare const Ok: typeof OkImpl & (<T>(val: T) => Ok<T>);
 export declare type Ok<T> = OkImpl<T>;
@@ -118,0 +123,0 @@ export declare type Result<T, E> = Ok<T> | Err<E>;

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Improved metrics

Total package byte prevSize

92754

increased by0.98%

Lines of code

1317

increased by0.38%

No dependency changes