rehype-citation/dist/node/src/citation-js/core/logger.js

rehype plugin to add citation and bibliography from bibtex files

const logger = {
    _output(level, scope, msg) {
        this._log.push(scope, msg);
        if (this._levels.indexOf(level) < this._levels.indexOf(this.level)) {
            return;
        }
        this._console.log(scope, ...msg);
    },
    _console: null,
    _log: [],
    _levels: ['http', 'debug', 'unmapped', 'info', 'warn', 'error', 'silent'],
    level: 'silent',
};
for (const level of logger._levels) {
    logger[level] = (scope, ...msg) => logger._output(level, scope, msg);
}
if (typeof console.Console === 'function') {
    logger._console = new console.Console(process.stderr);
}
else {
    logger._console = console;
}
export default logger;