76 lines
2.6 KiB
JavaScript
76 lines
2.6 KiB
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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var Console = require('console').Console;
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var stderrConsole = new Console(process.stderr);
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var stdoutConsole = new Console(process.stdout);
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var LogLevel;
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(function (LogLevel) {
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LogLevel[LogLevel["INFO"] = 1] = "INFO";
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LogLevel[LogLevel["WARN"] = 2] = "WARN";
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LogLevel[LogLevel["ERROR"] = 3] = "ERROR";
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})(LogLevel || (LogLevel = {}));
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var doNothingLogger = function () {
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var _messages = [];
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for (var _i = 0; _i < arguments.length; _i++) {
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_messages[_i] = arguments[_i];
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}
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};
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function makeLoggerFunc(loaderOptions) {
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return loaderOptions.silent
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? function (_whereToLog, _messages) { }
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: function (whereToLog, messages) { return console.log.apply(whereToLog, messages); };
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}
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function makeExternalLogger(loaderOptions, logger) {
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var output = loaderOptions.logInfoToStdOut ? stdoutConsole : stderrConsole;
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return function () {
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var messages = [];
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for (var _i = 0; _i < arguments.length; _i++) {
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messages[_i] = arguments[_i];
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}
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return logger(output, messages);
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};
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}
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function makeLogInfo(loaderOptions, logger) {
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return LogLevel[loaderOptions.logLevel] <= LogLevel.INFO
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? function () {
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var messages = [];
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for (var _i = 0; _i < arguments.length; _i++) {
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messages[_i] = arguments[_i];
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}
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return logger(loaderOptions.logInfoToStdOut ? stdoutConsole : stderrConsole, messages);
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}
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: doNothingLogger;
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}
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function makeLogError(loaderOptions, logger) {
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return LogLevel[loaderOptions.logLevel] <= LogLevel.ERROR
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? function () {
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var messages = [];
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for (var _i = 0; _i < arguments.length; _i++) {
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messages[_i] = arguments[_i];
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}
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return logger(stderrConsole, messages);
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}
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: doNothingLogger;
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}
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function makeLogWarning(loaderOptions, logger) {
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return LogLevel[loaderOptions.logLevel] <= LogLevel.WARN
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? function () {
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var messages = [];
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for (var _i = 0; _i < arguments.length; _i++) {
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messages[_i] = arguments[_i];
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}
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return logger(stderrConsole, messages);
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}
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: doNothingLogger;
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}
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function makeLogger(loaderOptions) {
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var logger = makeLoggerFunc(loaderOptions);
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return {
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log: makeExternalLogger(loaderOptions, logger),
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logInfo: makeLogInfo(loaderOptions, logger),
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logWarning: makeLogWarning(loaderOptions, logger),
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logError: makeLogError(loaderOptions, logger)
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};
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}
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exports.makeLogger = makeLogger;
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