ts-error-as-value - npm Package Compare versions

Comparing version 0.3.11 to 0.3.12

lib/globals.d.ts

@@ -1,1 +0,14 @@
-export {};
+
+type Success<T> = import(".").Success<T>;
+type Failure<E extends Error> = import(".").Failure<E>;
+type Result<T, E extends Error> = import(".").Result<T, E>;
+declare class ResultIs {
+  static success: <T>(data: T) => Success<T>;
+  static failure: <E extends Error>(failure: E) => Failure<E>;
+}
+
+declare function withResult<T, E extends Error, R>(
+  fn: (...args: T[]) => R
+): (
+  ...args: T[]
+) => R extends Promise<infer u> ? Promise<Result<u, E>> : Result<R, E>;

lib/index.d.ts

@@ -1,22 +0,22 @@
-export declare type Failure<T = void, E extends Error = Error> = {
+export declare type Failure<E extends Error = Error> = {
     data: null;
     error: E;
-    successOrThrow(): T;
-    successOrDefault<D>(defaultValue: D): D;
-    transformOnFailure<E2 extends Error>(fn: (fail: E) => E2): Failure<T, E2>;
-    transformOnSuccess<N>(fn: (data: never) => N): Failure<T, E>;
+    unwrap(): void;
+    unwrapOr<D>(defaultValue: D): D;
+    transformOnFailure<E2 extends Error>(fn: (fail: E) => E2): Failure<E2>;
+    transformOnSuccess<N>(fn: (data: never) => N): Failure<E>;
 };
-export declare type Success<T = void> = {
+export declare type Success<T> = {
     data: T;
     error: null;
-    successOrThrow(): T;
-    successOrDefault<D>(defaultValue: D): T;
+    unwrap(): T;
+    unwrapOr<D>(defaultValue: D): T;
     transformOnFailure<E2 extends Error>(fn: (fail: never) => E2): Success<T>;
     transformOnSuccess<N>(fn: (data: T) => N): Success<N>;
 };
-export declare type Result<T = void, E extends Error = Error> = Failure<T, E> | Success<T>;
+export declare type Result<T, E extends Error = Error> = Failure<E> | Success<T>;
 export declare type ResultIs = {
-    success<T>(data?: T): Success<T>;
-    failure<T = void, E extends Error = Error>(failure: E): Failure<T, E>;
+    success<T>(data: T): Success<T>;
+    failure<E extends Error>(failure: E): Failure<E>;
 };
 export declare const ResultIs: ResultIs;

lib/index.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 exports.ResultIs = void 0;
-function failure(error) {
-    return {
-        data: null,
-        error: error,
-        successOrThrow: function () {
-            throw error;
-        },
-        successOrDefault: function (defaultValue) {
-            return defaultValue;
-        },
-        transformOnFailure: function (fn) {
-            return failure(fn(error));
-        },
-        transformOnSuccess: function () {
-            return this;
-        }
-    };
-}
-function success(data) {
-    if (data === void 0) { data = undefined; }
-    return {
-        data: data,
-        error: null,
-        successOrThrow: function () {
-            return data;
-        },
-        successOrDefault: function () {
-            return data;
-        },
-        transformOnFailure: function () {
-            return this;
-        },
-        transformOnSuccess: function (fn) {
-            return success(fn(data));
-        }
-    };
-}
+var failure = function (error) { return ({
+    data: null,
+    error: error,
+    unwrap: function () {
+        throw error;
+    },
+    unwrapOr: function (defaultValue) {
+        return defaultValue;
+    },
+    transformOnFailure: function (fn) {
+        return failure(fn(error));
+    },
+    transformOnSuccess: function () {
+        return this;
+    }
+}); };
+var success = function (data) { return ({
+    data: data,
+    error: null,
+    unwrap: function () {
+        return data;
+    },
+    unwrapOr: function () {
+        return data;
+    },
+    transformOnFailure: function () {
+        return this;
+    },
+    transformOnSuccess: function (fn) {
+        return success(fn(data));
+    }
+}); };
 exports.ResultIs = {
@@ -42,0 +37,0 @@ success: success,

lib/types-scratch-board.d.ts

@@ -1,6 +0,1 @@
-import { Result } from "./index";
-interface ParsedBudget {
-    hello: string;
-}
-export declare const parseBudgetXlsx: () => Result<ParsedBudget>;
 export {};

lib/types-scratch-board.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.parseBudgetXlsx = void 0;
 var index_1 = require("./index");
-var parseBudgetXlsx = function () {
+var fn = function () {
     if ("" === "") {
-        return index_1.ResultIs.failure(new Error());
+        return index_1.ResultIs.success("hello");
     }
-    return index_1.ResultIs.success({
-        hello: "world"
-    });
+    return index_1.ResultIs.failure(new Error());
 };
-exports.parseBudgetXlsx = parseBudgetXlsx;
-var y = (0, exports.parseBudgetXlsx)();
-console.log(y);
+var _a = fn(), data = _a.data, error = _a.error;
+if (error) {
+    data;
+}
+else {
+    data;
+}

lib/with-result.js

@@ -17,3 +17,3 @@ "use strict";
     try {
-        var data = fn.bind(fn).apply(void 0, args);
+        var data = fn.apply(void 0, args);
         if ((0, exports.isPromise)(data)) {
@@ -20,0 +20,0 @@ return data

package.json

 {
   "name": "ts-error-as-value",
-  "version": "0.3.11",
+  "version": "0.3.12",
   "description": "Errors as values in typescript",
@@ -5,0 +5,0 @@ "main": "lib/index.js",

src/index.ts

@@ -0,1 +1,2 @@
+export { withResult } from "./with-result";
 
@@ -2,0 +3,0 @@

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Lines of code

640

increased by0.47%

Worsened metrics

Total package byte prevSize

28895

decreased by-3.23%

No dependency changes