@amphibian/iterate-down-array

1.0.2 • Public • Published

iterate-down-array

build status

while loop abstraction for looping through indices from Array.length to 0

npm install @amphibian/iterate-down-array
var iterateDownArray = require('@amphibian/iterate-down');
var array = ['zero', 'one', 'two'];

// Iterate from the last index to the first
iterateDownArray(array, function (index, i) {
    console.log(index, i); // two 2, one 1, zero 0
});

// Iterate from the last index to the first, but stop if the key is `one`
var question = iterateDownArray(array, function (index, i, end) {
    console.log(index, i); // two 2, one 1

    if (index === 'one') {
        end('hola que hora es');
    }
});

console.log(question); // > hola que hora es

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npm i @amphibian/iterate-down-array

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Version

1.0.2

License

ISC

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  • thomaslindstr_m