https://github.com/iamcco/async-await.lua

Write async function more like javascript async/await
https://github.com/iamcco/async-await.lua

Last synced: 3 months ago
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Write async function more like javascript async/await

• Host: GitHub
• URL: https://github.com/iamcco/async-await.lua
• Owner: iamcco
• License: mit
• Created: 2021-04-26T03:42:44.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2022-12-25T06:32:47.000Z (about 3 years ago)
• Last Synced: 2025-03-18T20:54:04.470Z (10 months ago)
• Language: Lua
• Homepage:
• Size: 2.93 KB
• Stars: 35
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# async-await.lua

Write async function more like javascript async/await

#### `await` the async callback function

``` lua

local aw = require('async-await')

local timer = vim.loop.new_timer()

aw.async(function ()

  local hello = aw.await(function (cb)

    timer:start(1000, 0, function ()

      cb('hello')

    end)

  end)

  local world = aw.await(function (cb)

    timer:start(1000, 0, function ()

      cb('world')

    end)

  end)

  print(hello, world)

end)

```

#### `await` the `async` function

``` lua

local aw = require('async-await')

local timer = vim.loop.new_timer()

local hello_world = aw.async(function ()

  local hello = aw.await(function (cb)

    timer:start(1000, 0, function ()

      cb('hello')

    end)

  end)

  local world = aw.await(function (cb)

    timer:start(1000, 0, function ()

      cb('world')

    end)

  end)

  return hello,world

end)

aw.async(function()

    local hello, world = aw.await(hello_world)

    print(hello, world)

end)

```