@aikidosec/firewall/agent/api-discovery/mergeApiAuthTypes.js

Zen by Aikido is an embedded Application Firewall that autonomously protects Node.js apps against common and critical attacks, provides rate limiting, detects malicious traffic (including bots), and more.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.mergeApiAuthTypes = mergeApiAuthTypes;
/**
 * Merge two APIAuthType arrays into one, without duplicates.
 * Can return undefined if both parameters are not an array.
 */
function mergeApiAuthTypes(existing, newAuth) {
    if (!Array.isArray(newAuth) || newAuth.length === 0) {
        return existing;
    }
    if (!Array.isArray(existing) || existing.length === 0) {
        return newAuth;
    }
    const result = [...existing];
    for (const auth of newAuth) {
        if (!result.find((a) => isEqualAPIAuthType(a, auth))) {
            result.push(auth);
        }
    }
    return result;
}
/**
 * Compare two APIAuthType objects for equality.
 */
function isEqualAPIAuthType(a, b) {
    return (a.type === b.type &&
        a.in === b.in &&
        a.name === b.name &&
        a.scheme === b.scheme);
}