refactor(Wrap): change the parameters default values of isWrapped() instance method to private #opening and #closing and update jsdoc.

Author: angularpackage

src/lib/wrap.class.ts

@@ -130,8 +130,10 @@ export class Wrap<
   //#region constructor.
   /**
    * Creates a new `Wrap` instance of the opening and closing chars and optional text to wrap.
-   * @param opening Opening characters of the generic type variable `Opening` placed before the given `text`.
-   * @param closing Closing characters of the generic type variable `Closing` placed after the given `text`.
+   * @param opening Opening characters of the generic type variable `Opening` placed before the given `text`. An empty `string` indicates
+   * that for the `hasOpening()` and `isWrapped()` methods, the opening chars are `undefined`, returning `false`.
+   * @param closing Closing characters of the generic type variable `Closing` placed after the given `text`. An empty `string` indicates
+   * that for the `hasClosing()` and `isWrapped()` methods, the closing chars are `undefined`, returning `false`.
    * @param text An optional text placed between the given `opening` and `closing` chars on the template `${Opening}${Text}${Closing}`.
    * @angularpackage
    */
@@ -172,8 +174,8 @@ export class Wrap<
   }
 
   /**
-   * Checks whether the primitive value of a specified object has the closing chars or given closing chars. An empty `string` indicates
-   * `undefined`.
+   * Checks whether the primitive value of a specified object has the closing chars or given closing chars. If given closing chars in the
+   * constructor are the empty `string`, the method returns `false`.
    * @param closing Optional closing chars of a `string` type to check whether the primitive value contains them at the **end**.
    * @returns The return value is a `boolean` indicating whether the primitive value has the closing chars or given closing chars.
    * @angularpackage
@@ -186,8 +188,8 @@ export class Wrap<
   }
 
   /**
-   * Checks whether the primitive value of a specified object has the opening chars or given opening chars. An empty `string` indicates
-   * `undefined`.
+   * Checks whether the primitive value of a specified object has the opening chars or given opening chars. If given opening chars in the
+   * constructor are the empty `string`, the method returns `false`.
    * @param opening Optional opening chars of a `string` type to check if the primitive value contains them at the **beginning**.
    * @returns The return value is a `boolean` indicating whether the primitive value has the opening chars or given `opening` chars.
    * @angularpackage
@@ -214,17 +216,20 @@ export class Wrap<
   }
 
   /**
-   * The method checks whether the primitive value of the specified object is wrapped by the opening and closing chars of an instance or
-   * given `opening` and `closing` chars.
-   * @param opening Optional opening chars of a `string` type to check if the primitive value contains them at the beginning.
-   * @param closing Optional closing chars of a `string` type to check if the primitive value contains them at the end.
+   * The method checks whether the primitive value of the specified `object` is wrapped by the opening and closing chars of an instance or
+   * given `opening` and `closing` chars. If given opening or closing chars in the constructor are the empty `string`, the method returns
+   * `false`.
+   * @param opening Optional opening chars of a `string` type to check if the primitive value contains them at the beginning. The default
+   * value is picked from the private `#opening` property of an instance.
+   * @param closing Optional closing chars of a `string` type to check if the primitive value contains them at the end. The default value is
+   * picked from the private `#closing` property of an instance.
    * @returns The return value is a `boolean` indicating whether the object has both opening and closing chars or given `opening` and
    * `closing` chars.
    * @angularpackage
    */
   public isWrapped(
-    opening: string = this.opening,
-    closing: string = this.closing
+    opening: string = this.#opening,
+    closing: string = this.#closing
   ): boolean {
     return this.hasOpening(opening) && this.hasClosing(closing);
   }