https://github.com/zoubin/indexes-of-sorted

return all the indexes in a sorted array
https://github.com/zoubin/indexes-of-sorted

Last synced: 8 days ago
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return all the indexes in a sorted array

• Host: GitHub
• URL: https://github.com/zoubin/indexes-of-sorted
• Owner: zoubin
• Created: 2015-09-02T17:56:52.000Z (about 9 years ago)
• Default Branch: master
• Last Pushed: 2015-09-02T19:46:59.000Z (about 9 years ago)
• Last Synced: 2024-10-31T17:19:12.570Z (18 days ago)
• Language: JavaScript
• Size: 137 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# indexes-of-sorted

return range of the indexes in a sorted array

## Example

```javascript

var indexesOfSorted = require('indexes-of-sorted');

console.log(

  indexesOfSorted(

    [1, 1, 2, 2, 3, 3],

    2

  )

);

// [2, 4]

console.log(

  indexesOfSorted(

    ['AA', 'AA', 'aa', 'aa', 'ab', 'ab'],

    'aa'

  )

);

// [2, 4]

console.log(

  indexesOfSorted(

    [{ x: 1 }, { x: 1 }, { x: 2 }, { x: 2 }, { x: 3 }, { x: 3 }],

    { x: 3 },

    function cmp(a, b) {

      return a.x - b.x;

    }

  )

);

// [4, 6]

```

## indexesOfSorted(sorted, value, cmp)

### sorted

Type: `Array`

Either ascending or non-ascending.

Elements should be the same type, `String`, `Number`, or `Object`.

If `Object`, `cmp` should be specified

### value

Type: `mixed`

Should be the same type with elements in `sorted`.

### cmp

Type: `Function`

It specifies the way to compare,

like the callback passed to `Array.prototype.sort`.