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