Merge pull request #554 from Chalarangelo/uniqueElements

FIX: Unique elements
This commit is contained in:
Robert Mennell
2018-01-17 09:40:16 -08:00
committed by GitHub
7 changed files with 29 additions and 29 deletions

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@ -1,13 +0,0 @@
### distinctValuesOfArray
Returns all the distinct values of an array.
Use ES6 `Set` and the `...rest` operator to discard all duplicated values.
```js
const distinctValuesOfArray = arr => [...new Set(arr)];
```
```js
distinctValuesOfArray([1, 2, 2, 3, 4, 4, 5]); // [1,2,3,4,5]
```

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@ -0,0 +1,13 @@
### uniqueElements
Returns all unique values of an array.
Use ES6 `Set` and the `...rest` operator to discard all duplicated values.
```js
const uniqueElements = arr => [...new Set(arr)];
```
```js
uniqueElements([1, 2, 2, 3, 4, 4, 5]); // [1,2,3,4,5]
```

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@ -33,7 +33,6 @@ difference:array,math
differenceWith:array,function
digitize:math,array
distance:math
distinctValuesOfArray:array
dropElements:array,function
dropRight:array
elementIsVisibleInViewport:browser
@ -203,6 +202,7 @@ truncateString:string
truthCheckCollection:object,logic,array
unescapeHTML:string,browser
union:array,math
uniqueElements:array
untildify:node,string
URLJoin:string,utility,regexp
UUIDGeneratorBrowser:browser,utility,random

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module.exports = distinctValuesOfArray = arr => [...new Set(arr)];

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const test = require('tape');
const distinctValuesOfArray = require('./distinctValuesOfArray.js');
test('Testing distinctValuesOfArray', (t) => {
//For more information on all the methods supported by tape
//Please go to https://github.com/substack/tape
t.true(typeof distinctValuesOfArray === 'function', 'distinctValuesOfArray is a Function');
t.deepEqual(distinctValuesOfArray([1, 2, 2, 3, 4, 4, 5]), [1,2,3,4,5], "Returns all the distinct values of an array");
//t.deepEqual(distinctValuesOfArray(args..), 'Expected');
//t.equal(distinctValuesOfArray(args..), 'Expected');
//t.false(distinctValuesOfArray(args..), 'Expected');
//t.throws(distinctValuesOfArray(args..), 'Expected');
t.end();
});

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module.exports = uniqueElements = arr => [...new Set(arr)];

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const test = require('tape');
const uniqueElements = require('./uniqueElements.js');
test('Testing uniqueElements', (t) => {
//For more information on all the methods supported by tape
//Please go to https://github.com/substack/tape
t.true(typeof uniqueElements === 'function', 'uniqueElements is a Function');
t.deepEqual(uniqueElements([1, 2, 2, 3, 4, 4, 5]), [1,2,3,4,5], "Returns all unique values of an array");
//t.deepEqual(uniqueElements(args..), 'Expected');
//t.equal(uniqueElements(args..), 'Expected');
//t.false(uniqueElements(args..), 'Expected');
//t.throws(uniqueElements(args..), 'Expected');
t.end();
});