Variable stringHelperConst

Type declaration

• firstOrEmpty: ((values) => string)

  • • (values): string

    • Returns the first element which is not empty. Returns empty if all are empty.

      Parameters

      • values: readonly (undefined | string)[]

        The list of values

      Returns string

      Returns the first element which is not empty. Returns empty if all are empty.

• formatToUi: ((...args) => string)

  • • (...args): string

    • Used for formatting string to echo standard, with - as separator. Returns - if the joined string is empty. Will handle undefined as input argument.

      Parameters

      • Rest ...args: (undefined | string)[]

      Returns string

      {string}

      Export

• isNullOrEmpty: ((value?) => boolean)

  • • (value?): boolean

    • Returns true if the specified string is undefined, empty, contains only white-spaces, or contains double quotes ("").

      Parameters

      • Optional value: string

        The specific value to check.

      Returns boolean

      Returns true if the string is undefined, empty, contains only white-spaces, or contains double quotes ("").

• joinOrEmpty: ((values, separator?) => string)

  • • (values, separator?): string

    • Joins all nonEmpty elements into one string with the optional separator (defaults to 1 space).

      Parameters

      • values: readonly (undefined | string)[]

        The elements to join

      • Optional separator: string

        Optional separator (defaults to 1 space).

      Returns string

      All none empty values as one string. Returns empty if all elements are empty.

• orEmpty: ((value?) => string)

  • • (value?): string

    • Returns an empty string if the string isNullOrEmpty, otherwise returns original string.

      Parameters

      • Optional value: string

        The string to check.

      Returns string

      Returns an empty string if the string isNullOrEmpty, otherwise returns original string.

• trimToLength: ((inputString, stringLength) => string)

  • • (inputString, stringLength): string

    • Trims a string based on a given length. If the string is longer than the given length, it adds '...' at the end.

      Parameters

      • inputString: string

      • stringLength: number

      Returns string

      Returns the trimmed string with '...' at the end, if the string is longer than the given length. If not, returns the original string.