typescanner - npm Package Compare versions

Comparing version 0.1.2 to 0.1.3

dist/scan/index.d.ts

@@ -1,1 +0,1 @@
-export declare const scan: <T>(value: T, condition: (value: unknown) => value is T, callback?: ((value: unknown) => void) | undefined) => T;
+export declare const scan: <T>(value: unknown, condition: (value: unknown) => value is T, handleError?: ((value: unknown) => void) | undefined) => T;

dist/scan/index.js

 "use strict";
 exports.__esModule = true;
 exports.scan = void 0;
-var scan = function (value, condition, callback) {
+var scan = function (value, condition, handleError) {
     if (condition(value))
         return value;
-    if (callback)
-        callback(value);
+    if (handleError)
+        handleError(value);
     throw new Error("type assertion is failed. (value: " + value + ")");
@@ -10,0 +10,0 @@ };

package.json

 {
   "name": "typescanner",
-  "version": "0.1.2",
+  "version": "0.1.3",
   "description": "A simple library for implementing type guards in TypeScript.",
@@ -26,3 +26,3 @@ "author": "yona3",
     "dev": "ts-node-dev --respawn src/index.ts",
-    "build": "tsc",
+    "build": "tsc -p tsconfig.production.json",
     "test": "jest"
@@ -29,0 +29,0 @@ },

src/scan/index.ts

 export const scan = <T>(
-  value: T,
+  value: unknown,
   condition: (value: unknown) => value is T,
-  callback?: (value: unknown) => void
+  handleError?: (value: unknown) => void
 ): T => {
   if (condition(value)) return value;
-  if (callback) callback(value);
+  if (handleError) handleError(value);
   throw new Error(`type assertion is failed. (value: ${value})`);
 };

src/scanner/index.spec.ts

@@ -15,3 +15,3 @@ import {
 describe("scan test", () => {
-  const lang = {
+  const Lang = {
     ja: "ja",
@@ -21,4 +21,4 @@ en: "en",
 
-  type Lang = keyof typeof lang;
-  const langList = Object.values(lang);
+  type Lang = typeof Lang[keyof typeof Lang];
+  const langList = Object.values(Lang);
 
@@ -25,0 +25,0 @@ type Post = {

tsconfig.json

@@ -16,3 +16,3 @@ {
   "include": ["src/**/*.ts", ".eslintrc.js"],
-  "exclude": ["node_modules", "dist", "src/**/*.spec.ts"]
+  "exclude": ["node_modules", "dist"]
 }

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Improved metrics

Total package byte prevSize

30861

increased by1.37%

Number of package files

40

increased by2.56%

Lines of code

751

increased by2.32%

No dependency changes