debuggo
Version:
General purpose debug library based on visionmedia/debug
85 lines • 2.89 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.promise = exports.cb = exports.namespaces = exports.getLogger = exports.enable = exports.disable = void 0;
const debug = require("debug");
var debug_1 = require("debug");
Object.defineProperty(exports, "disable", { enumerable: true, get: function () { return debug_1.disable; } });
Object.defineProperty(exports, "enable", { enumerable: true, get: function () { return debug_1.enable; } });
const __namespaces = {};
const __loggers = {};
function wrap(opts, type) {
const d = debug(`${opts.ns}:${type}`);
if (opts.context) {
const handler = {
apply: function (target, thisArg, argumentList) {
const [formatter, ...args] = argumentList;
return target.call(thisArg, `${opts.context} ${formatter}`, ...args);
},
};
return new Proxy(d, handler);
}
else {
return d;
}
}
function createLogger(opts) {
let out = ['log', 'info', 'warn', 'error', 'debug', 'trace'].reduce((out, key) => {
out[key] = wrap(opts, key);
return out;
}, {});
if (typeof window === 'object' && typeof window.console === 'object') {
try {
out.log.log = window.console.log.bind(window.console);
out.info.log = window.console.info.bind(window.console);
out.warn.log = window.console.warn.bind(window.console);
out.error.log = window.console.error.bind(window.console);
out.debug.log = (window.console.debug ? window.console.debug : window.console.log).bind(window.console);
out.trace.log = (window.console.trace ? window.console.trace : window.console.log).bind(window.console);
}
catch (e) { }
}
return out;
}
function getLogger(nsOrOpts, context, cache) {
const opts = typeof nsOrOpts === 'string' ? { ns: nsOrOpts, context, cache } : nsOrOpts;
let out;
if (opts.cache === false) {
out = createLogger(opts);
}
else {
let cacheKey = opts.context ? `${opts.ns}@@${opts.context}` : opts.ns;
if (!__loggers[cacheKey]) {
__namespaces[opts.ns] = true;
__loggers[cacheKey] = createLogger(opts);
}
out = __loggers[cacheKey];
}
return out;
}
exports.getLogger = getLogger;
function namespaces() {
return Object.keys(__namespaces);
}
exports.namespaces = namespaces;
function cb(ns = '') {
const l = getLogger(ns);
return (err, data) => {
if (err) {
l.error(err);
}
else {
l.info(data);
}
};
}
exports.cb = cb;
function promise(p, ns = '') {
const l = getLogger(ns);
return p.then(function (data) {
l.info(data);
}, function (err) {
l.error(err);
});
}
exports.promise = promise;
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