神岛 API 文档 - ArenaPro版
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    Interface Int8ArrayConstructor

    interface Int8ArrayConstructor {
        new Int8ArrayConstructor(length: number): Int8Array<ArrayBuffer>;
        new Int8ArrayConstructor(array: ArrayLike<number>): Int8Array<ArrayBuffer>;
        new Int8ArrayConstructor<
            TArrayBuffer extends ArrayBufferLike = ArrayBuffer,
        >(
            buffer: TArrayBuffer,
            byteOffset?: number,
            length?: number,
        ): Int8Array<TArrayBuffer>;
        new Int8ArrayConstructor(
            buffer: ArrayBuffer,
            byteOffset?: number,
            length?: number,
        ): Int8Array<ArrayBuffer>;
        new Int8ArrayConstructor(
            array: ArrayBuffer | ArrayLike<number>,
        ): Int8Array<ArrayBuffer>;
        new Int8ArrayConstructor(
            elements: Iterable<number>,
        ): Int8Array<ArrayBuffer>;
        new Int8ArrayConstructor(): Int8Array<ArrayBuffer>;
        new Int8ArrayConstructor(elements: Iterable<number>): Int8Array;
        new Int8ArrayConstructor(): Int8Array;
        new Int8ArrayConstructor(length: number): Int8Array;
        new Int8ArrayConstructor(
            arrayOrArrayBuffer: ArrayBufferLike | ArrayLike<number>,
        ): Int8Array;
        new Int8ArrayConstructor(
            buffer: ArrayBufferLike,
            byteOffset: number,
            length?: number,
        ): Int8Array;
        BYTES_PER_ELEMENT: number;
        prototype: Int8Array<ArrayBufferLike>;
        from(arrayLike: ArrayLike<number>): Int8Array<ArrayBuffer>;
        from<T>(
            arrayLike: ArrayLike<T>,
            mapfn: (v: T, k: number) => number,
            thisArg?: any,
        ): Int8Array<ArrayBuffer>;
        from(elements: Iterable<number>): Int8Array<ArrayBuffer>;
        from<T>(
            elements: Iterable<T>,
            mapfn?: (v: T, k: number) => number,
            thisArg?: any,
        ): Int8Array<ArrayBuffer>;
        from(
            arrayLike: Iterable<number>,
            mapfn?: (v: number, k: number) => number,
            thisArg?: any,
        ): Int8Array;
        from(arrayLike: ArrayLike<number>): Int8Array;
        from<T>(
            arrayLike: ArrayLike<T>,
            mapfn: (v: T, k: number) => number,
            thisArg?: any,
        ): Int8Array;
        of(...items: number[]): Int8Array<ArrayBuffer>;
        of(...items: number[]): Int8Array;
    }
    Index

    Constructors

    constructor

    Properties

    BYTES_PER_ELEMENT prototype

    Methods

    from of

    Constructors

    Properties

    BYTES_PER_ELEMENT: number

    The size in bytes of each element in the array.

    prototype: Int8Array<ArrayBufferLike>

    Methods

    • Creates an array from an array-like or iterable object.

      Parameters

      • arrayLike: ArrayLike<number>

        An array-like object to convert to an array.

      Returns Int8Array<ArrayBuffer>

    • Creates an array from an array-like or iterable object.

      Type Parameters

      • T

      Parameters

      • arrayLike: ArrayLike<T>

        An array-like object to convert to an array.

      • mapfn: (v: T, k: number) => number

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

      • OptionalthisArg: any

        Value of 'this' used to invoke the mapfn.

      Returns Int8Array<ArrayBuffer>

    • Creates an array from an array-like or iterable object.

      Parameters

      • elements: Iterable<number>

        An iterable object to convert to an array.

      Returns Int8Array<ArrayBuffer>

    • Creates an array from an array-like or iterable object.

      Type Parameters

      • T

      Parameters

      • elements: Iterable<T>

        An iterable object to convert to an array.

      • Optionalmapfn: (v: T, k: number) => number

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

      • OptionalthisArg: any

        Value of 'this' used to invoke the mapfn.

      Returns Int8Array<ArrayBuffer>

    • Creates an array from an array-like or iterable object.

      Parameters

      • arrayLike: Iterable<number>

        An array-like or iterable object to convert to an array.

      • Optionalmapfn: (v: number, k: number) => number

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

      • OptionalthisArg: any

        Value of 'this' used to invoke the mapfn.

      Returns Int8Array

    • Creates an array from an array-like or iterable object.

      Parameters

      • arrayLike: ArrayLike<number>

        An array-like or iterable object to convert to an array.

      Returns Int8Array

    • Creates an array from an array-like or iterable object.

      Type Parameters

      • T

      Parameters

      • arrayLike: ArrayLike<T>

        An array-like or iterable object to convert to an array.

      • mapfn: (v: T, k: number) => number

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

      • OptionalthisArg: any

        Value of 'this' used to invoke the mapfn.

      Returns Int8Array

    • Returns a new array from a set of elements.

      Parameters

      • ...items: number[]

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

      Returns Int8Array<ArrayBuffer>

    • Returns a new array from a set of elements.

      Parameters

      • ...items: number[]

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

      Returns Int8Array

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