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21 lines
640 B
JavaScript
21 lines
640 B
JavaScript
function logLevelFilter(minLevelString, maxLevelString, appender, levels) {
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const minLevel = levels.getLevel(minLevelString);
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const maxLevel = levels.getLevel(maxLevelString, levels.FATAL);
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return (logEvent) => {
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const eventLevel = logEvent.level;
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if (
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minLevel.isLessThanOrEqualTo(eventLevel) &&
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maxLevel.isGreaterThanOrEqualTo(eventLevel)
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) {
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appender(logEvent);
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}
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};
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}
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function configure(config, layouts, findAppender, levels) {
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const appender = findAppender(config.appender);
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return logLevelFilter(config.level, config.maxLevel, appender, levels);
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}
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module.exports.configure = configure;
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