value-enhancer - npm Package Compare versions

Comparing version 2.1.0 to 2.2.0

dist/index.js

@@ -168,2 +168,9 @@ 'use strict';
   }
+  toString() {
+    return String(this.value);
+  }
+  toJSON(key) {
+    const value = this.value;
+    return value && value.toJSON ? value.toJSON(key) : value;
+  }
 };
@@ -170,0 +177,0 @@

package.json

 {
   "name": "value-enhancer",
-  "version": "2.1.0",
+  "version": "2.2.0",
   "private": false,
@@ -5,0 +5,0 @@ "description": "A tiny library to enhance value with reactive wrapper.",

src/readonly-val.ts

@@ -80,2 +80,32 @@ import { SubscriberMode, Subscribers } from "./subscribers";
   }
+
+  /**
+   * @returns the string representation of `this.value`.
+   *
+   * @example
+   * ```js
+   * const v$ = val(val(val(1)));
+   * console.log(`${v$}`); // "1"
+   * ```
+   */
+  public toString(): string {
+    return String(this.value);
+  }
+
+  /**
+   * @returns the JSON representation of `this.value`.
+   *
+   * @example
+   * ```js
+   * const v$ = val(val(val({ a: 1 })));
+   * JSON.stringify(v$); // '{"a":1}'
+   * ```
+   */
+  public toJSON(key: string): unknown {
+    const value = this.value as
+      | undefined
+      | null
+      | { toJSON?: (key: string) => unknown };
+    return value && value.toJSON ? value.toJSON(key) : value;
+  }
 }

No alert changes

Improved metrics

Total package byte prevSize

103130

increased by2.61%

Lines of code

1397

increased by3.1%

No dependency changes