★ Constructor

Wrap()

Creates a new Wrap instance of the opening and closing chars and optional text to wrap.

wrap.class.ts

constructor(opening: Opening, closing: Closing, text: Text = '' as Text) {
  super(`${opening}${text}${closing}`);
  this.#closing = String(closing) as Closing;
  this.#text = String(text) as Text;
  this.#opening = String(opening) as Opening;
}

Parameters

opening: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.

closing: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.

text:Text=''

An optional text placed between the given opening and closing chars on the template literal ${Opening}${Text}${Closing}.

Returns

The return value is a new instance of Wrap with the primitive value of the provided opening, closing, and the optional text.

Example usage

// Example usage.
import { Wrap } from '@angular-package/wrapper';

// Returns Wrap{'[]'}
new Wrap('[', ']');

// Returns Wrap{'nullnull'}
new Wrap(null as any, null as any);