Variable arrayHelperConst

arrayHelper: {
    distinct: (<T>(array, isEqual?) => T[]);
} = ...

Type declaration

  • distinct: (<T>(array, isEqual?) => T[])
      • <T>(array, isEqual?): T[]
      • Removes duplicate items. Example:

        distinct(array, (a, b) => a.name === b.name);
        

        Type Parameters

        • T

        Parameters

        • array: readonly T[]

          The array to check for duplicates.

        • Optional isEqual: ((a, b) => boolean)

          Optional compare function.

            • (a, b): boolean
            • Parameters

              • a: T
              • b: T

              Returns boolean

        Returns T[]

        A new array without duplicates.

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