fce005da3e
* Change: Add a new console class that allow us show extra info passed to log * detailed logs: use env var + enable by default on development * remove duplicated code * Prevent negative array length when padding level name + Simplify condition using optional chaining --------- Co-authored-by: Ramón Souza <contato@ramonsouza.com>
106 lines
2.6 KiB
TypeScript
106 lines
2.6 KiB
TypeScript
import {
|
|
TRACE,
|
|
DEBUG,
|
|
INFO,
|
|
WARN,
|
|
ERROR,
|
|
FATAL,
|
|
} from '@browser-bunyan/levels';
|
|
|
|
const css = {
|
|
levels: {
|
|
trace: 'color: DeepPink',
|
|
debug: 'color: GoldenRod',
|
|
info: 'color: DarkTurquoise',
|
|
warn: 'color: Purple',
|
|
error: 'color: Crimson',
|
|
fatal: 'color: Black',
|
|
},
|
|
def: 'color: DimGray',
|
|
msg: 'color: SteelBlue',
|
|
src: 'color: DimGray; font-style: italic; font-size: 0.9em',
|
|
};
|
|
|
|
export default class ConsoleFormattedStream {
|
|
/* eslint-disable */
|
|
write({
|
|
childName,
|
|
err,
|
|
level,
|
|
levelName,
|
|
v,
|
|
msg,
|
|
name,
|
|
src,
|
|
time,
|
|
...extraFields
|
|
}: Record<string, any>) {
|
|
let levelCss, consoleMethod;
|
|
const defaultCss = css.def;
|
|
const msgCss = css.msg;
|
|
const srcCss = css.src;
|
|
|
|
const loggerName = childName ? name + '/' + childName : name;
|
|
|
|
//get level name and pad start with spacs
|
|
const formattedLevelName = (
|
|
Array(Math.max(0, 6 - levelName.length)).join(' ') + levelName
|
|
).toUpperCase();
|
|
|
|
if (level === TRACE) {
|
|
levelName = 'debug';
|
|
} else if (level === FATAL) {
|
|
levelName = 'error';
|
|
}
|
|
consoleMethod =
|
|
typeof console[levelName as 'log' | 'error' | 'warn' | 'info'] ===
|
|
'function'
|
|
? console[levelName as 'log' | 'error' | 'warn' | 'info']
|
|
: console.log;
|
|
|
|
if (level < DEBUG) {
|
|
levelCss = css.levels.trace;
|
|
} else if (level < INFO) {
|
|
levelCss = css.levels.debug;
|
|
} else if (level < WARN) {
|
|
levelCss = css.levels.info;
|
|
} else if (level < ERROR) {
|
|
levelCss = css.levels.warn;
|
|
} else if (level < FATAL) {
|
|
levelCss = css.levels.error;
|
|
} else {
|
|
levelCss = css.levels.fatal;
|
|
}
|
|
|
|
const padZeros = (number: number, len: number) =>
|
|
Array(len + 1 - (number + '').length).join('0') + number;
|
|
|
|
const logArgs = [];
|
|
// [time] level: loggerName: msg src?
|
|
logArgs.push(`[%s:%s:%s:%s] %c%s%c: %s: %c%s ${src ? '%c%s' : ''}`);
|
|
logArgs.push(padZeros(time.getHours(), 2));
|
|
logArgs.push(padZeros(time.getMinutes(), 2));
|
|
logArgs.push(padZeros(time.getSeconds(), 2));
|
|
logArgs.push(padZeros(time.getMilliseconds(), 4));
|
|
logArgs.push(levelCss);
|
|
logArgs.push(formattedLevelName);
|
|
logArgs.push(defaultCss);
|
|
logArgs.push(loggerName);
|
|
logArgs.push(msgCss);
|
|
logArgs.push(msg);
|
|
if (src) {
|
|
logArgs.push(srcCss);
|
|
logArgs.push(src);
|
|
}
|
|
if (Object.keys(extraFields).length) {
|
|
logArgs.push('\n');
|
|
logArgs.push(extraFields);
|
|
}
|
|
if (err?.stack) {
|
|
logArgs.push('\n');
|
|
logArgs.push(err.stack);
|
|
}
|
|
consoleMethod.apply(console, logArgs);
|
|
}
|
|
}
|