{"id":15957300,"url":"https://github.com/magicdawn/go-promise-util","last_synced_at":"2026-01-11T03:35:50.392Z","repository":{"id":57605023,"uuid":"246322652","full_name":"magicdawn/go-promise-util","owner":"magicdawn","description":"extra util for golang 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go-promise-util\n\n\u003e promise util for go\n\n[![Build Status](https://img.shields.io/travis/magicdawn/go-promise-util.svg?style=flat-square)](https://travis-ci.org/magicdawn/go-promise-util)\n[![Coverage Status](https://img.shields.io/codecov/c/github/magicdawn/go-promise-util.svg?style=flat-square)](https://codecov.io/gh/magicdawn/go-promise-util)\n[![GoDoc](https://img.shields.io/badge/godoc-reference-brightgreen?style=flat-square)](https://godoc.org/github.com/magicdawn/go-promise-util)\n[![Go Report Card](https://goreportcard.com/badge/github.com/magicdawn/go-promise-util?style=flat-square)](https://goreportcard.com/report/github.com/magicdawn/go-promise-util)\n[![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg?style=flat-square)](http://makeapullrequest.com)\n\n## Install\n\n```sh\n$ go get github.com/magicdawn/go-promise-util\n```\n\n## API\n\n### package name = putil\n\nuse\n\n```go\nputil.Map()\nputil.Async()\nputil.AsyncFactory()\n```\n\n### Map\n\n```go\nMap(\n  items interface{}[],\n  fn func(item interface{}, index int, items []interface{}) *promise.Promise,\n  concurrency int\n) *promise.Promise\n```\n\nlike node.js `promise.map` / `async.parallelLimit`\n\n### Async \u0026 AsyncFactory\n\n```go\nsleepUseNewPromise := func(sec int) *promise.Promise {\n  return promise.New(func(resolve func(interface{}), reject func(error)) {\n    time.Sleep(time.Second * time.Duration(sec))\n    resolve(sec * sec)\n  })\n}\n\nsleepUseAsync := func(sec int) *promise.Promise {\n  return promiseUtil.Async(func() interface{} {\n    time.Sleep(time.Second * time.Duration(sec))\n    return sec\n  })\n}\n\nsleepUseAsyncFactory := promiseUtil.AsyncFactory(func(args ...interface{}) interface{} {\n  sec := args[0].(int)\n  time.Sleep(time.Second * time.Duration(sec))\n  return sec\n})\n```\n\n## Changelog\n\n[CHANGELOG.md](CHANGELOG.md)\n\n## License\n\nthe MIT License http://magicdawn.mit-license.org\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmagicdawn%2Fgo-promise-util","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmagicdawn%2Fgo-promise-util","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmagicdawn%2Fgo-promise-util/lists"}