indexes-of

line String/Array#indexOf but return all the indexes in an array

npm install indexes-of
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indexes-of

like Array/String#indexOf but return all the indexes in an array.

var indexesOf = require('indexes-of')

var twosIndexes = indexesOf([1, 2, 3, 4, 5, 4, 3, 2, 1], 2)

console.log(twosIndexes)

// [1, 7]

Haiku

  • A 5 line module.
  • But the tests are 40 lines.
  • npm publish.

License

MIT

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