33 lines
833 B
JavaScript
33 lines
833 B
JavaScript
var bunyan = require('../lib/bunyan');
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// Basic usage.
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var log = bunyan.createLogger({name: 'myapp', level: 'info', src: true});
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// isInfoEnabled replacement
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console.log('log.info() is:', log.info())
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// `util.format`-based printf handling
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log.info('hi');
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log.info('hi', 'trent');
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log.info('hi %s there', true);
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// First arg as an object adds fields to the log record.
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log.info({foo:'bar', multiline:'one\ntwo\nthree'}, 'hi %d', 1, 'two', 3);
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// Shows `log.child(...)` to specialize a logger for a sub-component.
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console.log('\n')
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function Wuzzle(options) {
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this.log = options.log;
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this.log.info('creating a wuzzle')
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}
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Wuzzle.prototype.woos = function () {
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this.log.warn('This wuzzle is woosey.')
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}
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var wuzzle = new Wuzzle({log: log.child({component: 'wuzzle'})});
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wuzzle.woos();
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log.info('done with the wuzzle')
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