@snap/camera-kit/dist/logger/logger.js

Camera Kit Web

import { Subject } from "rxjs";
import { entries } from "../common/entries";
let logEntriesSubject = new Subject();
export const logLevelMap = {
    error: 3,
    warn: 2,
    info: 1,
    debug: 0,
};
export function resetLogger() {
    return (logEntriesSubject = new Subject());
}
export function getLogger(module) {
    return entries(logLevelMap).reduce((logger, [level]) => {
        logger[level] = (...messages) => {
            logEntriesSubject.next({
                time: new Date(),
                module,
                level,
                messages,
            });
        };
        return logger;
    }, {});
}
export function mapLogger(logger) {
    if (!logger || logger === "noop") {
        return noopLogger;
    }
    if (logger === "console") {
        return console;
    }
    for (const level of Object.keys(logLevelMap)) {
        const logMethod = logger[level];
        if (typeof logMethod !== "function") {
            throw new Error(`Logger method '${level}' is not available on the provided logger instance.`);
        }
    }
    return logger;
}
export const noopLogger = {
    error: () => { },
    warn: () => { },
    info: () => { },
    debug: () => { },
};
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