Name	Size	Mode	Actions
config/	-	0755	rm
transports/	-	0755	rm
common.js	1016	0644	editdlrm
container.js	3361	0644	editdlrm
create-logger.js	3140	0644	editdlrm
exception-handler.js	6909	0644	editdlrm
exception-stream.js	1506	0644	editdlrm
logger.js	19664	0644	editdlrm
profiler.js	1419	0644	editdlrm
rejection-handler.js	6982	0644	editdlrm
rejection-stream.js	1353	0644	editdlrm
tail-file.js	2700	0644	editdlrm

/** * exception-stream.js: TODO: add file header handler. * * (C) 2010 Charlie Robbins * MIT LICENCE */ 'use strict'; const { Writable } = require('readable-stream'); /** * TODO: add class description. * @type {ExceptionStream} * @extends {Writable} */ module.exports = class ExceptionStream extends Writable { /** * Constructor function for the ExceptionStream responsible for wrapping a * TransportStream; only allowing writes of `info` objects with * `info.exception` set to true. * @param {!TransportStream} transport - Stream to filter to exceptions */ constructor(transport) { super({ objectMode: true }); if (!transport) { throw new Error('ExceptionStream requires a TransportStream instance.'); } // Remark (indexzero): we set `handleExceptions` here because it's the // predicate checked in ExceptionHandler.prototype.__getExceptionHandlers this.handleExceptions = true; this.transport = transport; } /** * Writes the info object to our transport instance if (and only if) the * `exception` property is set on the info. * @param {mixed} info - TODO: add param description. * @param {mixed} enc - TODO: add param description. * @param {mixed} callback - TODO: add param description. * @returns {mixed} - TODO: add return description. * @private */ _write(info, enc, callback) { if (info.exception) { return this.transport.log(info, callback); } callback(); return true; } };