Function hasItemByLetterAndFilter

  • hasItemByLetterAndFilter(letter, array, key?, index?, filterText?): boolean

  • Finds an item in an array based on a specific letter and optional filter text.

    Parameters

    • letter: string

      The letter to search for in the item's key value.

    • array: any[]

      The array of items to search through.

    • key: string = 'name'

      The key to check in each item. Defaults to "name".

    • Optional index: number

      The index of the letter to check in the key value. Defaults to 0.

    • Optional filterText: string

      The optional filter text to match against the key value.

    Returns boolean

    True if an item is found that matches the letter and filter text, false otherwise.

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