duccioWinston@3 console format
Winston@3 console formatter for debugging purposes using util.inspect().
Demo
Install
npm install winston-console-format
Usage TypeScript
import { createLogger, format, transports } from "winston";
import { consoleFormat } from "winston-console-format";
import util from "util";
const logger = createLogger({
level: "silly",
format: format.combine(
format.timestamp(),
format.ms(),
format.errors({ stack: true }),
format.splat(),
format.json()
),
defaultMeta: { service: "Test" },
transports: [
new transports.Console({
format: format.combine(
format.colorize({ all: true }),
format.padLevels(),
consoleFormat({
showMeta: true,
metaStrip: ["timestamp", "service"],
inspectOptions: {
depth: Infinity,
colors: true,
maxArrayLength: Infinity,
breakLength: 120,
compact: Infinity,
},
})
),
}),
],
});
logger.silly("Logging initialized");
logger.debug("Debug an object", { make: "Ford", model: "Mustang", year: 1969 });
logger.verbose("Returned value", { value: util.format });
logger.info("Information", {
options: ["Lorem ipsum", "dolor sit amet"],
values: ["Donec augue eros, ultrices."],
});
logger.warn("Warning");
logger.error(new Error("Unexpected error"));
Usage JavaScript
const { createLogger, format, transports } = require("winston");
const { consoleFormat } = require("winston-console-format");
const util = require("util");
const logger = createLogger({
level: "silly",
format: format.combine(
format.timestamp(),
format.ms(),
format.errors({ stack: true }),
format.splat(),
format.json()
),
defaultMeta: { service: "Test" },
transports: [
new transports.Console({
format: format.combine(
format.colorize({ all: true }),
format.padLevels(),
consoleFormat({
showMeta: true,
metaStrip: ["timestamp", "service"],
inspectOptions: {
depth: Infinity,
colors: true,
maxArrayLength: Infinity,
breakLength: 120,
compact: Infinity,
},
})
),
}),
],
});
logger.silly("Logging initialized");
logger.debug("Debug an object", { make: "Ford", model: "Mustang", year: 1969 });
logger.verbose("Returned value", { value: util.format });
logger.info("Information", {
options: ["Lorem ipsum", "dolor sit amet"],
values: ["Donec augue eros, ultrices."],
});
logger.warn("Warning");
logger.error(new Error("Unexpected error"));
API
consoleFormat(options)
options
Configuration object.
Type: ConsoleFormatOptions
options.showMeta
Show/hide meta object(s).
Type: boolean
Default: true
options.metaStrip
Array of meta-object properties to hide.
Type: string[]
Default: []
options.inspectOptions
util.inspect() configuration object.
Type: Object
Default: Node util.inspect(object[, options])