Function isQString

  • isQString(string_: string): string_ is `Q${number}`

  • Tests if a string is a QString. Can also be used as a type guard.

    Parameters

    • string_: string

      The string to test.

    Returns string_ is `Q${number}`

    True if the string is a QString.

    Example

    const id = 'Q123';
       if (!isQString(id)) {
           throw new Error('Not a QString');
       }
       WikibaseItemSnak.fromID('P42', id);

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