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Contents

# Isogram

Determine if a word or phrase is an isogram.

An isogram (also known as a "nonpattern word") is a word or phrase without a repeating letter.

Examples of isograms:

- lumberjacks
- background
- downstream

The word *isograms*, however, is not an isogram, because the s repeats.

## Setup

Go through the setup instructions for ECMAScript to
install the necessary dependencies:

http://exercism.io/languages/ecmascript

## Requirements

Install assignment dependencies:

```bash
$ npm install
```

## Making the test suite pass

Execute the tests with:

```bash
$ npm test
```

In the test suites all tests but the first have been skipped.

Once you get a test passing, you can enable the next one by
changing `xtest` to `test`.


## Source

Wikipedia [https://en.wikipedia.org/wiki/Isogram](https://en.wikipedia.org/wiki/Isogram)

## Submitting Incomplete Solutions
It's possible to submit an incomplete solution so you can see how others have completed the exercise.

Version data entries

59 entries across 59 versions & 1 rubygems

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trackler-2.2.1.55 tracks/ecmascript/exercises/isogram/README.md
trackler-2.2.1.54 tracks/ecmascript/exercises/isogram/README.md
trackler-2.2.1.53 tracks/ecmascript/exercises/isogram/README.md
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trackler-2.2.1.51 tracks/ecmascript/exercises/isogram/README.md
trackler-2.2.1.50 tracks/ecmascript/exercises/isogram/README.md
trackler-2.2.1.49 tracks/ecmascript/exercises/isogram/README.md
trackler-2.2.1.48 tracks/ecmascript/exercises/isogram/README.md
trackler-2.2.1.47 tracks/ecmascript/exercises/isogram/README.md
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trackler-2.2.1.44 tracks/ecmascript/exercises/isogram/README.md
trackler-2.2.1.43 tracks/ecmascript/exercises/isogram/README.md
trackler-2.2.1.42 tracks/ecmascript/exercises/isogram/README.md
trackler-2.2.1.41 tracks/ecmascript/exercises/isogram/README.md
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trackler-2.2.1.36 tracks/ecmascript/exercises/isogram/README.md