Method find

packages/context/src/context.ts:589–606

* Find bindings using a key pattern or filter function * @param pattern - A filter function, a regexp or a wildcard pattern with * optional `*` and `?`. Find returns such bindings where the key matches * the provided pattern. * * For a wildcard: * - `*` matches zero or more charact

(
    pattern?: string | RegExp | BindingFilter,
  )

   * - return `false` to exclude it.
   */
  find<ValueType = BoundValue>(
    pattern?: string | RegExp | BindingFilter,
  ): Readonly<Binding<ValueType>>[] {
    // Optimize if the binding filter is for tags
    if (typeof pattern === 'function' && isBindingTagFilter(pattern)) {
      return this._findByTagIndex(pattern.bindingTagPattern);
    }

    const bindings: Readonly<Binding<ValueType>>[] = [];
    const filter = filterByKey(pattern);

    for (const b of this.registry.values()) {
      if (filter(b)) bindings.push(b);
    }

    const parentBindings = this._parent?.find(filter);
    return this._mergeWithParent(bindings, parentBindings);
  }

  /**
   * Find bindings using the tag filter. If the filter matches one of the