setLogger

setLogger

setLogger is an optional function that allows you to replace the default logger used by Svelte Query to log errors. By default, the window.console object is used. If no global console object is found in the environment, nothing will be logged.

Examples:

1 import { setLogger } from '@sveltestack/svelte-query'
2 import { printLog, printWarn, printError } from 'custom-logger'
3 
4 // Custom logger
5 setLogger({
6   log: printLog,
7   warn: printWarn,
8   error: printError,
9 })
10 
11 // Sentry logger
12 setLogger({
13   log: message => {
14     Sentry.captureMessage(message)
15   },
16   warn: message => {
17     Sentry.captureMessage(message)
18   },
19   error: error => {
20     Sentry.captureException(error)
21   },
22 })
23 
24 // Winston logger
25 setLogger(winston.createLogger())

Options

• logger: Logger
  • Must implement the log, warn, and error methods.