# {{title}} To debug our templates we can use the `log` helper: `\{{log "Message to print"}}`. {{~log "Trace message" level="trace"~}} {{log "Debug message" level="debug"~}} {{log "Warn message" level="warn"~}} {{log "Info message"~}} {{log "Error message" level="error"}} Use sub expressions to combine logging with JSON evaluation `\{{log (json this)}}`. {{log (json this pretty=true)~}}