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35 lines
538 B
35 lines
538 B
6 years ago
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'use strict';
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var format = require('util').format;
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var sparkles = require('sparkles');
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var levels = [
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'debug',
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'info',
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'warn',
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'error'
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];
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function getLogger(namespace) {
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var logger = sparkles(namespace);
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levels.forEach(function(level){
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logger[level] = makeLogLevel(logger, level);
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});
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return logger;
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}
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function makeLogLevel(self, level) {
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return function(msg){
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if (typeof msg === 'string') {
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msg = format.apply(null, arguments);
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}
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self.emit(level, msg);
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};
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}
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module.exports = getLogger;
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