Files
pulse-libs/projetos/@pulse-libs/core/node_modules/stackback
pulse-agent bbdb68a6de feat(lib-core): biblioteca atomica @pulse-libs/core v1.0.0-beta.1
Esta commit conteudo a estrutura atomica completa:

- types:     Result<T,E>, AsyncState<T>, Paginated<T>, SortConfig<T>
- utils:     date, str, num, cn, debounce, throttle, storage, arr, obj
- validators: Zod schemas — email, password, uuid, url, phone, CPF/CNPJ, sanitizedStr, safeParse
- hooks:     useToggle, useAsync, useDebounce, useLocalStorage, useMedia, useInterval, useOnClickOutside, useClipboard, useFetch
- components: Button, Input, Alert, Card, Spinner (atomic design pattern)
- build:     tsup v8 ESM+CJS + DTS + sourcemaps — 0 erros
- tests:     57 testes 100% usuarios
- docker:    multi-stage Dockerfile (node 20-alpine)
- config:    vitest, tsup, tsconfig strict, .npmignore

Filosofia atomica:/utils ← /types ← /validators ← /hooks ← /components
Build: npm run build | Test: npm test | Publish: npm publish

🤖 Generated with Pulse (openclaw + nova-self-improver)
2026-05-19 21:43:03 -03:00
..

stackback

Returns an array of CallSite objects for a captured stacktrace. Useful if you want to access the frame for an error object.

use

var stackback = require('stackback');

// error generated from somewhere
var err = new Error('some sample error');

// stack is an array of CallSite objects
var stack = stackback(err);

CallSite object

From the V8 StackTrace API

The structured stack trace is an Array of CallSite objects, each of which represents a stack frame. A CallSite object defines the following methods

getThis: returns the value of this
getTypeName: returns the type of this as a string. This is the name of the function stored in the constructor field of this, if available, otherwise the object's Class internal property.
getFunction: returns the current function
getFunctionName: returns the name of the current function, typically its name property. If a name property is not available an attempt will be made to try to infer a name from the function's context.
getMethodName: returns the name of the property of this or one of its prototypes that holds the current function
getFileName: if this function was defined in a script returns the name of the script
getLineNumber: if this function was defined in a script returns the current line number
getColumnNumber: if this function was defined in a script returns the current column number
getEvalOrigin: if this function was created using a call to eval returns a CallSite object representing the location where eval was called
isToplevel: is this a toplevel invocation, that is, is this the global object?
isEval: does this call take place in code defined by a call to eval?
isNative: is this call in native V8 code?
isConstructor: is this a constructor call?

install

npm install stackback