kysely/dist/esm/util/log-once.js

Type safe SQL query builder

/// <reference types="./log-once.d.ts" />
const LOGGED_MESSAGES = new Set();
/**
 * Use for system-level logging, such as deprecation messages.
 * Logs a message and ensures it won't be logged again.
 */
export function logOnce(message) {
    if (LOGGED_MESSAGES.has(message)) {
        return;
    }
    LOGGED_MESSAGES.add(message);
    console.log(message);
}