TypeError: Cannot set property ...... of Error which has only a getter

[koloboid]

Hello! I've got an error "TypeError: Cannot set property message of Error which has only a getter"

Complete stacktrace:

    at node_modules/tslog/dist/cjs/BaseLogger.js:179:45
    at Array.reduce (<anonymous>)
    at Logger._recursiveCloneAndMaskValuesOfKeys (node_modules/tslog/dist/cjs/BaseLogger.js:178:70)
    at node_modules/tslog/dist/cjs/BaseLogger.js:157:25
    at Array.map (<anonymous>)
    at Logger._mask (node_modules/tslog/dist/cjs/BaseLogger.js:156:22)
    at Logger.log (node_modules/tslog/dist/cjs/BaseLogger.js:99:24)
    at Logger.error (node_modules/tslog/dist/cjs/index.js:29:22)

The code is simple:

import { messaging } from 'firebase-admin';

try {
    await messaging().send({ token }, true);
} catch (err) {
    this.log.error(err);
}

so, what we have - firebase-admin generates a special Error object with a "message" property which has only a getter, while tslog tries to modify this object at

tslog/src/BaseLogger.ts

Line 224 in 0e751a5

o[prop] = keys.includes(this.settings?.maskValuesOfKeysCaseInsensitive !== true ? prop : prop.toLowerCase())

It's really unexpected when the logging library mutates input data, so it looks like a bug. @terehov please, let me know if I can help you debug this case

[koloboid]

I think it's related to #227

[terehov]

#227 should be solved now

[koloboid]

#227 should be solved now

ok, thanks! I'll check it out, and let you know. I had issues with logging Firebase and Typeorm errors