Function addPrefix

  • addPrefix(str?: string, prefix?: string): string

  • add prefix to string

    Parameters

    • str: string = ""

      to be processed string

    • prefix: string = ""

      prefix string

    Returns string

    Since

    5.14.0

    See

    [[addSuffix]]

    addPrefix("123456", "123")
    // => '123456'
    addPrefix("456", "123")
    // => '123456'

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