debugalot

debugalot

Quick and dirty util for hunting bugs, especially lifecycle issues.

npm install debugalot

Not for production apps, just for local debugging.

Usage

const debugalot = require('debugalot')

class Resource {
  constructor () {
    this.debug = debugalot()
  }

  thing () {
    this.debug.log({ ran: 'thing' })
  }

  destroy () {
    this.debug.destroy()
  }
}

const a = new Resource()

a.thing()
// assume bug that makes destroy not being call
// 5s later it prints

/*
debugalot triggered for default
stack at creation:
Error
    at debugalot (/Users/maf/dev/node_modules/debugalot/index.js:11:17)
    at debugalot (/Users/maf/dev/node_modules/debugalot/index.js:9:40)
    at new Resource (/Users/maf/dev/node_modules/debugalot/example.js:5:18)
    at Object.<anonymous> (/Users/maf/dev/node_modules/debugalot/example.js:17:11)
    at Module._compile (node:internal/modules/cjs/loader:1565:14)
    at Object..js (node:internal/modules/cjs/loader:1708:10)
    at Module.load (node:internal/modules/cjs/loader:1318:32)
    at Function._load (node:internal/modules/cjs/loader:1128:12)
    at TracingChannel.traceSync (node:diagnostics_channel:322:14)
    at wrapModuleLoad (node:internal/modules/cjs/loader:219:24)
logs:
{ ran: 'thing' }
/*

License

Apache-2.0