ts-errorflow - npm Package Compare versions

Comparing version 1.0.1 to 2.0.0

dist/index.d.ts

@@ -1,5 +0,5 @@
-export declare const EitherErrorSymbol: unique symbol;
-export interface IError {
-    either_error_symbol: Symbol;
-}
+export declare const AnErrorSymbol: unique symbol;
+export declare type IError = {
+    [AnErrorSymbol]?: Symbol;
+};
 /**
@@ -13,3 +13,3 @@ * Checks an object to verify whether it represents a failure. Will return true if the checked object
  */
-export declare function isError<T, U extends {}>(either: T | U): either is U;
+export declare function isError<T, U>(either: T | U): either is U;
 /**
@@ -16,0 +16,0 @@ * Augments a given object with the either error symbol. This guarantees that it when checked

dist/index.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.EitherErrorSymbol = Symbol('EitherError');
+exports.AnErrorSymbol = Symbol('AnErrorSymbol');
 /**
@@ -13,5 +13,4 @@ * Checks an object to verify whether it represents a failure. Will return true if the checked object
 function isError(either) {
-    const candidateFailure = either;
-    if (candidateFailure.either_error_symbol) {
-        return candidateFailure.either_error_symbol === exports.EitherErrorSymbol;
+    if (either[exports.AnErrorSymbol]) {
+        return either[exports.AnErrorSymbol] === exports.AnErrorSymbol;
     }
@@ -34,5 +33,5 @@ return false;
     }
-    error.either_error_symbol = exports.EitherErrorSymbol;
+    error[exports.AnErrorSymbol] = exports.AnErrorSymbol;
     return error;
 }
 exports.makeError = makeError;

package.json

 {
   "name": "ts-errorflow",
-  "version": "1.0.1",
+  "version": "2.0.0",
   "description": "A simple zero dependency TypeScript empowered implementation of an Either construct for improved control flow and error handling",
@@ -5,0 +5,0 @@ "main": "dist/index",

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Worsened metrics

Total package byte prevSize

255468

decreased by-0.22%

Lines of code

115

decreased by-0.86%

No dependency changes