npm install --save logasm
Preprocessors allow modification of log messages, prior to sending of the message to the configured logger(s).
Masks all the fields except those whitelisted in the configuration using JSON Pointer.
Only simple values(string, number, boolean) can be whitelisted. Whitelisting array and hash elements can be done using
wildcard symbol ~.
preprocessors:
whitelist:
pointers: ['/info/phone', '/addresses/~/host']
logger = Logasm.build(application_name, logger_config, preprocessors)
input = {password: 'password', info: {phone: '+12055555555'}, addresses: [{host: 'example.com', path: 'info'}]}
logger.debug("Received request", input)
Logger output:
Received request {"password": "********", "info":{"phone":"+12055555555"}, "addresses": [{"host": "example.com","path": "****"}]}
FAQs
It's logasmic
We found that logasm demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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