javascript-binary-converter/build/esm/converters/ArrayBufferConverter.js

A utility package to quickly handle and convert various Javascript binary objects

import { arrayBufferToDecimalBytes, arrayBufferToBytes, } from "../utils/binary";
import { getBlobClass } from "../utils/crossPlatform";
import { binaryToImage } from "../utils/image";
export default class ArrayBufferConverter {
    constructor(original) {
        this.original = original;
    } //
    async toImage({ type = 'image/jpeg', maxSize = undefined } = {}) {
        const uint8 = new Uint8Array(this.original);
        const blob = new Blob([uint8], { type });
        const image = maxSize ? await binaryToImage(blob, { maxSize }) : await binaryToImage(blob);
        return image;
    }
    async toBlob(config) {
        const BlobClass = await getBlobClass();
        return new BlobClass([this.toUint8Array()], config);
    }
    toUint8Array() {
        return new Uint8Array(this.original);
    }
    toInt8Array() {
        return new Int8Array(this.original);
    }
    toUint16Array() {
        return new Uint16Array(this.original);
    }
    toInt16Array() {
        return new Int16Array(this.original);
    }
    toInt32Array() {
        return new Int32Array(this.original);
    }
    toUint32Array() {
        return new Uint32Array(this.original);
    }
    toBigUint64() {
        return new BigUint64Array(this.original);
    }
    toBigInt64() {
        return new BigInt64Array(this.original);
    }
    toBytes() {
        return arrayBufferToBytes(this.original); //
    }
    toDecimalBytes({ isSigned = false } = {}) {
        const decimalBytes = arrayBufferToDecimalBytes(this.original, { isSigned });
        return decimalBytes;
    }
}
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