js-awe
Version:
Awesome js utils including - plan: An Asynchronous control flow with a functional taste - Chrono: record and visualize timelines in the console
54 lines (53 loc) • 2.3 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.log = void 0;
const loglevel_1 = __importDefault(require("loglevel"));
const jsUtils_js_1 = require("./jsUtils.js");
// log acts as a bridge with some ehancements to loglelvel
const log = logAsProxyOfLogLevel();
exports.log = log;
function logAsProxyOfLogLevel() {
const formattedDate = (0, jsUtils_js_1.formatDate)('$YYYY-$MM-$DD $hh:$mm:$ss', new Date());
const logBridge = {
get: function (target, prop, receiver) {
const addPrefix = {
apply: function (target, thisArg, listOfArg) {
return target(`${formattedDate} ${listOfArg.join(' ')} `);
}
};
if (typeof target[prop] === 'function' && ['trace', 'debug', 'info', 'warn', 'error', 'log'].includes(prop))
return new Proxy(target[prop], addPrefix);
else if (logBridge[prop] !== undefined)
return logBridge[prop];
else
return target[prop];
},
set: function (obj, prop, value) {
if (logBridge[prop] !== undefined)
logBridge[prop] = value;
else
obj[prop] = value;
return true;
}
};
return new Proxy(loglevel_1.default, logBridge);
}
//log.LEVEL_NUMBER_TO_NAME = ['TRACE', 'DEBUG','INFO','WARN','ERROR', 'SILENT']
log.LEVEL_NUMBER_TO_NAME = Object.entries(loglevel_1.default.levels).map(elem => elem[0]);
//log.NAME_TO_LEVEL_NUMBER={ 'TRACE': 0, 'DEBUG': 1, 'INFO': 2, 'WARN': 3, 'ERROR': 4, 'SILENT': 5}
log.NAME_TO_LEVEL_NUMBER = Object.assign({}, loglevel_1.default.levels);
function levelName(levelNameOrLevelNumber) {
if (typeof levelNameOrLevelNumber === 'number')
return log.LEVEL_NUMBER_TO_NAME[levelNameOrLevelNumber];
return levelNameOrLevelNumber;
}
function levelNumber(levelNameOrLevelNumber) {
if (typeof levelNameOrLevelNumber === 'string')
return log.NAME_TO_LEVEL_NUMBER[levelNameOrLevelNumber.toUpperCase()];
return levelNameOrLevelNumber;
}
log.levelName = levelName;
log.levelNumber = levelNumber;