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async-array
Advanced tools
Yet another control flow library after getting fustrated with previous ones.
The next
callback takes the arguments (error, data)
var AsyncArray = require('async-array')
var array = new AsyncArray([1, 2, 3, 4])
array
.map(function (item, i, next) {
db.query('SELECT * FROM x WHERE id = ?', [item], next)
})
.done(function (error, results) {
console.log("Got me database listings partner!")
})
.forEach(function (db_result, i, next) {
doSomethingAsync(db_result, next)
})
.exec()
As you can see, you can chain stuff and the result is passed along from the previous operation. If you don't call exec
immediately you can store the operation to be executed at some later time.
AsyncArray
inherits from Array
with the following methods added:
Serial methods do things one after another instead of in parallel.
FAQs
A sane control flow library
The npm package async-array receives a total of 3 weekly downloads. As such, async-array popularity was classified as not popular.
We found that async-array demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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