fix(browser): implement setBindings on browser logger#2403
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mibragimov wants to merge 1 commit intopinojs:mainfrom
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fix(browser): implement setBindings on browser logger#2403mibragimov wants to merge 1 commit intopinojs:mainfrom
mibragimov wants to merge 1 commit intopinojs:mainfrom
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The browser logger exposed Logger#setBindings in types, but the runtime implementation in browser.js did not define it. Calling setBindings on a browser logger caused a TypeError, even though setBindings is a supported Logger API in pino. Implement browser logger setBindings by storing the new bindings and rebuilding level methods so subsequent logs include updated binding objects. Add browser tests to verify setBindings applies bindings and can overwrite existing bindings. Fixes pinojs#2021
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Summary
Implement
setBindingsfor browser loggers soimport { pino } from "pino"logger instances support the documented Logger API and do not throw at runtime.Root Cause
setBindingsexists inLoggerExtrastypings (pino.d.ts) and is implemented for Node loggers vialib/proto.js, but browser runtime loggers created inbrowser.jsdid not definesetBindings.As a result, browser logger instances could throw:
TypeError: logger.setBindings is not a functionwhen using the named export path described in the issue.
Fix
logger.setBindings(bindings)tobrowser.js.setBindingsapplies bindings to logs.setBindingsagain overwrites previous bindings.setBindingsis exposed as a function on browser logger instances.Testing
npm run -s lintnode test/browser.test.jsCloses #2021