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Class ArrayUtils

Hierarchy

  • ArrayUtils

Index

Methods

Methods

Static forceNonEmptyArray

  • forceNonEmptyArray(value: any, valueName?: string, errorMessage?: string): void

  • Parameters

    • value: any
    • Default value valueName: string = ""
    • Default value errorMessage: string = "must be a non empty array"

    Returns void

    void

Static getDuplicateElements

  • getDuplicateElements(array: any[]): any[]

  • Parameters

    • array: any[]

    Returns any[]

    list with all the elements that are duplicated on the provided array

Static hasDuplicateElements

  • hasDuplicateElements(array: any[]): boolean

  • Parameters

    • array: any[]

    Returns boolean

    True if there are duplicate values, false otherwise

Static isArray

  • isArray(value: any): boolean

  • Parameters

    • value: any

    Returns boolean

    true if the given value is an array, false otherwise

Static isEqualTo

  • isEqualTo(array1: any[], array2: any[]): boolean

  • Parameters

    • array1: any[]
    • array2: any[]

    Returns boolean

    true if arrays are exactly the same, false if not

Static isStringFound

  • isStringFound(array: any[], str: string, caseSensitive?: boolean): boolean

  • Parameters

    • array: any[]
    • str: string
    • Default value caseSensitive: boolean = true

    Returns boolean

    True if the string is found anywhere inside the provided array, false otherwise

Static removeDuplicateElements

  • removeDuplicateElements(array: any[]): any[]

  • Parameters

    • array: any[]

    Returns any[]

    The same provided array but without duplicate elements

Static removeElement

  • removeElement(array: any[], element: any): any[]

  • Parameters

    • array: any[]
    • element: any

    Returns any[]

    The provided array but without the specified element (if found). Note that originally received array is not modified by this method

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