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mirall-cli / node_modules / @peculiar / asn1-schema / build / cjs / helper.js

45 lines · javascript ref:
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.isConvertible = isConvertible;
exports.isTypeOfArray = isTypeOfArray;
exports.isArrayEqual = isArrayEqual;
function isConvertible(target) {
    if (typeof target === "function" && target.prototype) {
        if (target.prototype.toASN && target.prototype.fromASN) {
            return true;
        }
        else {
            return isConvertible(target.prototype);
        }
    }
    else {
        return !!(target && typeof target === "object" && "toASN" in target && "fromASN" in target);
    }
}
function isTypeOfArray(target) {
    if (target) {
        const proto = Object.getPrototypeOf(target);
        if (proto?.prototype?.constructor === Array) {
            return true;
        }
        return isTypeOfArray(proto);
    }
    return false;
}
function isArrayEqual(bytes1, bytes2) {
    if (!(bytes1 && bytes2)) {
        return false;
    }
    if (bytes1.byteLength !== bytes2.byteLength) {
        return false;
    }
    const b1 = new Uint8Array(bytes1);
    const b2 = new Uint8Array(bytes2);
    for (let i = 0; i < bytes1.byteLength; i++) {
        if (b1[i] !== b2[i]) {
            return false;
        }
    }
    return true;
}