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Add nodeListToArray

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This commit is contained in:
Angelos Chalaris
2018-05-06 18:11:21 +03:00
parent f614e5e001
commit e8ecfc7085
5 changed files with 38 additions and 5 deletions
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13
snippets/nodeListToArray.md Normal file
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### nodeListToArray
Converts a `NodeList` to an array.
Use `Array.prototype.slice()` and `Function.prototype.call()` to convert a `NodeList` to an array.
```js
const nodeListToArray = nodeList => Array.prototype.slice.call(nodeList);
```
```js
nodeListToArray(document.childNodes); // [ <!DOCTYPE html>, html ]
```

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tag_database
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@ -168,6 +168,7 @@ minN:array,math
mostPerformant:utility,function
negate:function
nest:object
nodeListToArray:browser,array
none:array,function
nthArg:utility,function
nthElement:array

2
test/nodeListToArray/nodeListToArray.js Normal file
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const nodeListToArray = nodeList => Array.prototype.slice.call(nodeList);
module.exports = nodeListToArray;

13
test/nodeListToArray/nodeListToArray.test.js Normal file
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const test = require('tape');
const nodeListToArray = require('./nodeListToArray.js');
test('Testing nodeListToArray', (t) => {
//For more information on all the methods supported by tape
//Please go to https://github.com/substack/tape
t.true(typeof nodeListToArray === 'function', 'nodeListToArray is a Function');
//t.deepEqual(nodeListToArray(args..), 'Expected');
//t.equal(nodeListToArray(args..), 'Expected');
//t.false(nodeListToArray(args..), 'Expected');
//t.throws(nodeListToArray(args..), 'Expected');
t.end();
});

14
test/testlog
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Test log for: Sun May 06 2018 17:55:09 GMT+0300 (GTB Daylight Time)
Test log for: Sun May 06 2018 18:11:06 GMT+0300 (GTB Daylight Time)
> 30-seconds-of-code@0.0.3 test H:\My Files\git Repositories\30-seconds-of-code
> tape test/**/*.test.js | tap-spec
@ -1135,6 +1135,10 @@ Test log for: Sun May 06 2018 17:55:09 GMT+0300 (GTB Daylight Time)
√ nest is a Function
Testing nodeListToArray
√ nodeListToArray is a Function
Testing none
√ none is a Function
@ -2002,16 +2006,16 @@ Test log for: Sun May 06 2018 17:55:09 GMT+0300 (GTB Daylight Time)
Testing zipWith
√ zipWith is a Function
√ Runs the function provided
√ Sends a GET request
√ Runs the function provided
√ Runs promises in series
√ Sends a POST request
√ Works as expecting, passing arguments properly
√ Works with multiple promises
total: 1018
passing: 1018
duration: 2.7s
total: 1019
passing: 1019
duration: 2.5s