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code in nested forEach loop- react native

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ldhoang answered on June 12, 2020 Popularity 5/10 Helpfulness 1/10

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answer code in nested forEach loop- react native

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code in nested forEach loop- react native

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const nestedPromise = async (items = []) => {
  return await Promise.all(
    items.map(async item => {
      if (Array.isArray(item) && item.length) {
        return await nestedPromise(item)
      }
      // return await call to your function
      return 'response-' + item
    })
  )
}

const items = [ [4, 1, 2], [2, 5] ]
nestedPromise(items).then(results => {
  console.log(results)
})

Popularity 5/10 Helpfulness 1/10 Language javascript

Source: stackoverflow.com

Tags: foreach javascript nested react-native

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ldhoang

Contributed on Jun 12 2020

ldhoang

0 Answers Avg Quality 2/10

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