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Support for native asynchronous generators #221

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ghost opened this issue Sep 28, 2018 · 1 comment

ghost commented Sep 28, 2018 •

edited by ghost

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async function* iterateDir(dir) {
    let list = await fs.readdir(dir); // fs-promise implementation of readdir
    for (let file of list) {
        yield file;
    }
}

Lazy.generate(iterateDir('./out'))
  .async(1000) // specifies a 1-second interval between each element
  .map(function(x) { return String.fromCharCode(x + 65); })
  .take(26)
  .each(function(char) { console.log(char); });

The text was updated successfully, but these errors were encountered:

yxliang01 commented Feb 28, 2019

I think generators are super suitable to be used with lazy.js . Hope this is going to be implemented! :)

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