@aikidosec/firewall/helpers/escapeLog.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.escapeLog = escapeLog;
/**
 * Remove new line characters and escape backticks from a log message.
 *
 * Also truncates the log message to a maximum length.
 */
function escapeLog(log, maxLength = 256) {
    if (!log || typeof log !== "string") {
        return "";
    }
    if (log.length > maxLength) {
        log = log.slice(0, maxLength) + "...";
    }
    return log.replace(/\n/g, " ").replace(/[`"]/g, "'");
}