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Hierarchy

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Constructors

constructor

Properties

length

length: number

Gets or sets the length of the array. This is a number one higher than the highest index in the array.

Static Readonly [species]

[species]: ArrayConstructor

Accessors

meta

  • get meta(): Meta

onModelChangeEvent

Methods

[iterator]

[unscopables]

  • [unscopables](): { copyWithin: boolean; entries: boolean; fill: boolean; find: boolean; findIndex: boolean; keys: boolean; values: boolean }
  • Returns an object whose properties have the value 'true' when they will be absent when used in a 'with' statement.

    Returns { copyWithin: boolean; entries: boolean; fill: boolean; find: boolean; findIndex: boolean; keys: boolean; values: boolean }

    • copyWithin: boolean
    • entries: boolean
    • fill: boolean
    • find: boolean
    • findIndex: boolean
    • keys: boolean
    • values: boolean

at

  • Takes an integer value and returns the item at that index, allowing for positive and negative integers. Negative integers count back from the last item in the array.

    Parameters

    • index: number

    Returns undefined | FacilityStrengthMachine

concat

copyWithin

  • Returns the this object after copying a section of the array identified by start and end to the same array starting at position target

    Parameters

    • target: number

      If target is negative, it is treated as length+target where length is the length of the array.

    • start: number

      If start is negative, it is treated as length+start. If end is negative, it is treated as length+end.

    • Optional end: number

      If not specified, length of the this object is used as its default value.

    Returns FacilityStrengthMachines

entries

every

  • Determines whether all the members of an array satisfy the specified test.

    Type parameters

    Parameters

    • predicate: (value: FacilityStrengthMachine, index: number, array: FacilityStrengthMachine[]) => value is S

      A function that accepts up to three arguments. The every method calls the predicate function for each element in the array until the predicate returns a value which is coercible to the Boolean value false, or until the end of the array.

    • Optional thisArg: any

      An object to which the this keyword can refer in the predicate function. If thisArg is omitted, undefined is used as the this value.

    Returns this is S[]

  • Determines whether all the members of an array satisfy the specified test.

    Parameters

    • predicate: (value: FacilityStrengthMachine, index: number, array: FacilityStrengthMachine[]) => unknown

      A function that accepts up to three arguments. The every method calls the predicate function for each element in the array until the predicate returns a value which is coercible to the Boolean value false, or until the end of the array.

    • Optional thisArg: any

      An object to which the this keyword can refer in the predicate function. If thisArg is omitted, undefined is used as the this value.

    Returns boolean

fill

  • Changes all array elements from start to end index to a static value and returns the modified array

    Parameters

    • value: FacilityStrengthMachine

      value to fill array section with

    • Optional start: number

      index to start filling the array at. If start is negative, it is treated as length+start where length is the length of the array.

    • Optional end: number

      index to stop filling the array at. If end is negative, it is treated as length+end.

    Returns FacilityStrengthMachines

filter

find

findIndex

  • Returns the index of the first element in the array where predicate is true, and -1 otherwise.

    Parameters

    Returns number

flat

  • flat<A, D>(depth?: D): FlatArray<A, D>[]
  • Returns a new array with all sub-array elements concatenated into it recursively up to the specified depth.

    Type parameters

    • A

    • D: number = 1

    Parameters

    • Optional depth: D

      The maximum recursion depth

    Returns FlatArray<A, D>[]

flatMap

  • Calls a defined callback function on each element of an array. Then, flattens the result into a new array. This is identical to a map followed by flat with depth 1.

    Type parameters

    • U

    • This = undefined

    Parameters

    Returns U[]

forEach

includes

  • Determines whether an array includes a certain element, returning true or false as appropriate.

    Parameters

    • searchElement: FacilityStrengthMachine

      The element to search for.

    • Optional fromIndex: number

      The position in this array at which to begin searching for searchElement.

    Returns boolean

indexOf

  • Returns the index of the first occurrence of a value in an array, or -1 if it is not present.

    Parameters

    • searchElement: FacilityStrengthMachine

      The value to locate in the array.

    • Optional fromIndex: number

      The array index at which to begin the search. If fromIndex is omitted, the search starts at index 0.

    Returns number

join

  • join(separator?: string): string
  • Adds all the elements of an array into a string, separated by the specified separator string.

    Parameters

    • Optional separator: string

      A string used to separate one element of the array from the next in the resulting string. If omitted, the array elements are separated with a comma.

    Returns string

keys

  • keys(): IterableIterator<number>
  • Returns an iterable of keys in the array

    Returns IterableIterator<number>

lastIndexOf

  • Returns the index of the last occurrence of a specified value in an array, or -1 if it is not present.

    Parameters

    • searchElement: FacilityStrengthMachine

      The value to locate in the array.

    • Optional fromIndex: number

      The array index at which to begin searching backward. If fromIndex is omitted, the search starts at the last index in the array.

    Returns number

map

  • Calls a defined callback function on each element of an array, and returns an array that contains the results.

    Type parameters

    • U

    Parameters

    Returns U[]

pop

  • Removes the last element from an array and returns it. If the array is empty, undefined is returned and the array is not modified.

    Returns undefined | FacilityStrengthMachine

push

  • Appends new elements to the end of an array, and returns the new length of the array.

    Parameters

    Returns number

reduce

reduceRight

reverse

shift

  • Removes the first element from an array and returns it. If the array is empty, undefined is returned and the array is not modified.

    Returns undefined | FacilityStrengthMachine

slice

  • Returns a copy of a section of an array. For both start and end, a negative index can be used to indicate an offset from the end of the array. For example, -2 refers to the second to last element of the array.

    Parameters

    • Optional start: number

      The beginning index of the specified portion of the array. If start is undefined, then the slice begins at index 0.

    • Optional end: number

      The end index of the specified portion of the array. This is exclusive of the element at the index 'end'. If end is undefined, then the slice extends to the end of the array.

    Returns FacilityStrengthMachine[]

some

  • Determines whether the specified callback function returns true for any element of an array.

    Parameters

    • predicate: (value: FacilityStrengthMachine, index: number, array: FacilityStrengthMachine[]) => unknown

      A function that accepts up to three arguments. The some method calls the predicate function for each element in the array until the predicate returns a value which is coercible to the Boolean value true, or until the end of the array.

    • Optional thisArg: any

      An object to which the this keyword can refer in the predicate function. If thisArg is omitted, undefined is used as the this value.

    Returns boolean

sort

splice

  • Removes elements from an array and, if necessary, inserts new elements in their place, returning the deleted elements.

    Parameters

    • start: number

      The zero-based location in the array from which to start removing elements.

    • Optional deleteCount: number

      The number of elements to remove.

    Returns FacilityStrengthMachine[]

    An array containing the elements that were deleted.

  • Removes elements from an array and, if necessary, inserts new elements in their place, returning the deleted elements.

    Parameters

    • start: number

      The zero-based location in the array from which to start removing elements.

    • deleteCount: number

      The number of elements to remove.

    • Rest ...items: FacilityStrengthMachine[]

      Elements to insert into the array in place of the deleted elements.

    Returns FacilityStrengthMachine[]

    An array containing the elements that were deleted.

toLocaleString

  • toLocaleString(): string
  • Returns a string representation of an array. The elements are converted to string using their toLocaleString methods.

    Returns string

toString

  • toString(): string
  • Returns a string representation of an array.

    Returns string

unshift

  • Inserts new elements at the start of an array, and returns the new length of the array.

    Parameters

    Returns number

values

Static from

  • from<T>(arrayLike: ArrayLike<T>): T[]
  • from<T, U>(arrayLike: ArrayLike<T>, mapfn: (v: T, k: number) => U, thisArg?: any): U[]
  • from<T>(iterable: Iterable<T> | ArrayLike<T>): T[]
  • from<T, U>(iterable: Iterable<T> | ArrayLike<T>, mapfn: (v: T, k: number) => U, thisArg?: any): U[]
  • Creates an array from an array-like object.

    Type parameters

    • T

    Parameters

    • arrayLike: ArrayLike<T>

      An array-like object to convert to an array.

    Returns T[]

  • Creates an array from an iterable object.

    Type parameters

    • T

    • U

    Parameters

    • arrayLike: ArrayLike<T>

      An array-like object to convert to an array.

    • mapfn: (v: T, k: number) => U

      A mapping function to call on every element of the array.

        • (v: T, k: number): U
        • Parameters

          • v: T
          • k: number

          Returns U

    • Optional thisArg: any

      Value of 'this' used to invoke the mapfn.

    Returns U[]

  • Creates an array from an iterable object.

    Type parameters

    • T

    Parameters

    • iterable: Iterable<T> | ArrayLike<T>

      An iterable object to convert to an array.

    Returns T[]

  • Creates an array from an iterable object.

    Type parameters

    • T

    • U

    Parameters

    • iterable: Iterable<T> | ArrayLike<T>

      An iterable object to convert to an array.

    • mapfn: (v: T, k: number) => U

      A mapping function to call on every element of the array.

        • (v: T, k: number): U
        • Parameters

          • v: T
          • k: number

          Returns U

    • Optional thisArg: any

      Value of 'this' used to invoke the mapfn.

    Returns U[]

Static isArray

  • isArray(arg: any): arg is any[]
  • Parameters

    • arg: any

    Returns arg is any[]

Static of

  • of<T>(...items: T[]): T[]
  • Returns a new array from a set of elements.

    Type parameters

    • T

    Parameters

    • Rest ...items: T[]

      A set of elements to include in the new array object.

    Returns T[]