deadslog/dist/index.js

A dead simple logger module for Node.js

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`,x=>x?B(x):d())}),P=0,y+=a,Fe(e),$e(o),n()}catch(a){c=a,P++,g.writeFailures++,console.error("[deadslog/system] Error writing to log file");try{await G()}catch{}i(a),H()}}}finally{T=!1,H()}}},Se=async()=>{$()<N||await new Promise((e,o)=>{let n=null;_>0&&(n=setTimeout(()=>{n=null,o(new Error("Timed out waiting for log queue space."))},_)),R.push({resolve:()=>{n&&clearTimeout(n),e()}})})},ve=async(e,o)=>{if($()>=N)if(we==="block")await Se();else return K++,g.writeFailures++,c=c??new Error("Write queue is full. Log message dropped."),Promise.reject(c);return new Promise((n,i)=>{S.push({message:e,startTime:o,resolve:n,reject:i}),Le().catch(a=>{c=a,console.error("[deadslog/system] Queue processor failed")})})},v=async(e,...o)=>{if(!D){I++;try{if(q.indexOf(e)<z)return;let i=e.toUpperCase(),a=ye(o),d=L(i,a);if(b!=null&&b.test(d)||h&&!h.test(d))return;if(s.enabled)if(s.coloredCoding){let x=me[e]||me.default,Y=`[${i}]`,Me=`[${x(i)}]`;console.log(d.replace(Y,Me))}else console.log(d);if(!t.enabled)return;try{await C()}catch(x){throw c=x,x}let B=d.replace(/\r?\n/g,"\\n");return ve(B,Date.now())}finally{I--}}},M=e=>Promise.resolve(e).catch(o=>{c=o,console.error("[deadslog/system] Log write failed")}),Z={trace:(...e)=>M(v("trace",...e)),debug:(...e)=>M(v("debug",...e)),info:(...e)=>M(v("info",...e)),success:(...e)=>M(v("success",...e)),warn:(...e)=>M(v("warn",...e)),error:(...e)=>M(v("error",...e)),fatal:(...e)=>M(v("fatal",...e)),flush:async()=>{for(;I>0||$()>0||T||k;)await new Promise(e=>setTimeout(e,25))},destroy:async()=>{D||(D=!0,await Z.flush(),await G())},getMetrics:()=>t.enabled?{...g,currentQueueSize:$(),isProcessingQueue:T,isRotating:k,droppedMessages:K,lastFileError:c?String((c==null?void 0:c.message)??c):null,currentFileBytes:y}:"fileOutput is disabled. No metrics available"};return Z},vt=qe;export{vt as default};