entityMap|blocks|key|1uobo|text|​|type|unstyled|depth|inlineStyleRanges|entityRanges|data|58mmd|const+myArr+=+['Prihodi+23456+danaci+34+razhodi+23455+I+drugi.'];
var+result=[];
myArr.forEach(function(v){
++arr=v.match(/[-%2B]?[0-9]*\.?[0-9]%2B/g);
++result=result.concat(arr);
});
const+filtered+=+result.map(function+(x)+{+
+return+parseInt(x,+10);+
+++});
console.log(filtered)|code-block|syntax|javascript|fu7de^0|0|0^^$0|$]|1|@$2|3|4|5|6|7|8|I|9|@]|A|@]|B|$]]|$2|C|4|D|6|E|8|J|9|@]|A|@]|B|$F|G]]|$2|H|4|5|6|7|8|K|9|@]|A|@]|B|$]]]]

<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-js lang-js prettyprint-override"><code>const myArr = ['Prihodi 23456 danaci 34 razhodi 23455 I drugi.'];
var result=[];
myArr.forEach(function(v){
  arr=v.match(/[-+]?[0-9]*\.?[0-9]+/g);
  result=result.concat(arr);
});
const filtered = result.map(function (x) { 
 return parseInt(x, 10); 
   });
console.log(filtered)</code></pre>
</div>
</div>
</p>


entityMap|blocks|key|cb0ds|text|这可能是一种可能的解决方案，|type|unstyled|depth|inlineStyleRanges|entityRanges|data|ev9ki|请参阅MDN了解|eflo8|map()|au0pu|esjr8|替换()|60a8b|1ib60|trim()|ca70r|和|8idhp|split()|fef1j|const+myArr+=+['Prihodi+23456+danaci+34+razhodi+23455+I+drugi.'];
filtered+=+myArr[0].replace(/\D%2B/g,+'+').trim().split('+').map(e+=>+parseInt(e));
console.log(filtered);|code-block|syntax|javascript|59r1c|​|flrfk|或者|400l2|8q65k|const+regex+=+/\d%2B/gm;
const+str+=+`Prihodi+23456+danaci+34+razhodi+23455+I+drugi`;
let+m;
const+filter+=+[];
while+((m+=+regex.exec(str))+!==+null)+{
++//+This+is+necessary+to+avoid+infinite+loops+with+zero-width+matches
++if+(m.index+===+regex.lastIndex)+{
++++regex.lastIndex%2B%2B;
++}

++//+The+result+can+be+accessed+through+the+`m`-variable.
++m.forEach((match,+groupIndex)+=>+{
++++filter.push(parseInt(match))
++});
}

console.log(filter);|7svn5^0|0|0|0|0|0|0|0|0|0|0|0|0|0|0^^$0|$]|1|@$2|3|4|5|6|7|8|13|9|@]|A|@]|B|$]]|$2|C|4|D|6|7|8|14|9|@]|A|@]|B|$]]|$2|E|4|F|6|7|8|15|9|@]|A|@]|B|$]]|$2|G|4|-4|6|7|8|16|9|@]|A|@]|B|$]]|$2|H|4|I|6|7|8|17|9|@]|A|@]|B|$]]|$2|J|4|-4|6|7|8|18|9|@]|A|@]|B|$]]|$2|K|4|L|6|7|8|19|9|@]|A|@]|B|$]]|$2|M|4|N|6|7|8|1A|9|@]|A|@]|B|$]]|$2|O|4|P|6|7|8|1B|9|@]|A|@]|B|$]]|$2|Q|4|R|6|S|8|1C|9|@]|A|@]|B|$T|U]]|$2|V|4|W|6|7|8|1D|9|@]|A|@]|B|$]]|$2|X|4|Y|6|7|8|1E|9|@]|A|@]|B|$]]|$2|Z|4|W|6|7|8|1F|9|@]|A|@]|B|$]]|$2|10|4|11|6|S|8|1G|9|@]|A|@]|B|$T|U]]|$2|12|4|W|6|7|8|1H|9|@]|A|@]|B|$]]]]

<p><strong>This could be a possible solution,</strong></p>

<p>See MDN for <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Map" rel="nofollow noreferrer">map()</a>, <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/replace" rel="nofollow noreferrer">replace()</a>, <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/trim" rel="nofollow noreferrer">trim()</a> and <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/split" rel="nofollow noreferrer">split()</a> 
<div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-js lang-js prettyprint-override"><code>const myArr = ['Prihodi 23456 danaci 34 razhodi 23455 I drugi.'];
filtered = myArr[0].replace(/\D+/g, ' ').trim().split(' ').map(e =&gt; parseInt(e));
console.log(filtered);</code></pre>
</div>
</div>
</p>

<p><strong>OR</strong></p>

<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-js lang-js prettyprint-override"><code>const regex = /\d+/gm;
const str = `Prihodi 23456 danaci 34 razhodi 23455 I drugi`;
let m;
const filter = [];
while ((m = regex.exec(str)) !== null) {
  // This is necessary to avoid infinite loops with zero-width matches
  if (m.index === regex.lastIndex) {
    regex.lastIndex++;
  }

  // The result can be accessed through the `m`-variable.
  m.forEach((match, groupIndex) =&gt; {
    filter.push(parseInt(match))
  });
}

console.log(filter);</code></pre>
</div>
</div>
</p>


entityMap|blocks|key|7vkdr|text|​|type|unstyled|depth|inlineStyleRanges|entityRanges|data|9d2s5|const+myArr+=+['Prihodi+23456+danaci+34+razhodi+23455+I+drugi.']
const+reduced+=+myArr[0].split('+').reduce((arr,+item)+=>+{
++const+parsed+=+Number.parseInt(item)
++if(!Number.isNaN(parsed))+arr.push(parsed)
++return+arr
},+[])
console.log(reduced)|code-block|syntax|javascript|7cjlm^0|0|0^^$0|$]|1|@$2|3|4|5|6|7|8|I|9|@]|A|@]|B|$]]|$2|C|4|D|6|E|8|J|9|@]|A|@]|B|$F|G]]|$2|H|4|5|6|7|8|K|9|@]|A|@]|B|$]]]]

<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-js lang-js prettyprint-override"><code>const myArr = ['Prihodi 23456 danaci 34 razhodi 23455 I drugi.']
const reduced = myArr[0].split(' ').reduce((arr, item) =&gt; {
  const parsed = Number.parseInt(item)
  if(!Number.isNaN(parsed)) arr.push(parsed)
  return arr
}, [])
console.log(reduced)</code></pre>
</div>
</div>
</p>


entityMap|blocks|key|5igpk|text|你可以用简单的|type|unstyled|depth|inlineStyleRanges|entityRanges|data|81ina|和|4rq64|​|1i0aq|const+myArr+=+['Prihodi+23456+danaci+34+razhodi+23455+I+drugi.']

const+result+=+myArr[0].match(/\d%2B/gi).map(Number);

console.log(result);|code-block|syntax|javascript|bpo3n^0|0|0|0|0^^$0|$]|1|@$2|3|4|5|6|7|8|M|9|@]|A|@]|B|$]]|$2|C|4|D|6|7|8|N|9|@]|A|@]|B|$]]|$2|E|4|F|6|7|8|O|9|@]|A|@]|B|$]]|$2|G|4|H|6|I|8|P|9|@]|A|@]|B|$J|K]]|$2|L|4|F|6|7|8|Q|9|@]|A|@]|B|$]]]]

<p>You can do it with simple <code>Regex</code> and <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/map" rel="nofollow noreferrer"><code>Array.prototype.map</code></a>:</p>

<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-js lang-js prettyprint-override"><code>const myArr = ['Prihodi 23456 danaci 34 razhodi 23455 I drugi.']

const result = myArr[0].match(/\d+/gi).map(Number);

console.log(result);</code></pre>
</div>
</div>
</p>


entityMap|blocks|key|3rb0d|text|我很久以前就完成了这项任务。然而，现在我找到了这个快速的解决方案|type|unstyled|depth|inlineStyleRanges|entityRanges|data|dglkl|const+arr+=+['Prihodi+23456+danaci+34+razhodi+23455+I+drugi.']

const+res+=+arr.join('')
.split('+')
.filter(e+=>+%2Be)
.map(num+=>+%2Bnum);

console.log(res);|code-block|syntax|javascript^0|0^^$0|$]|1|@$2|3|4|5|6|7|8|H|9|@]|A|@]|B|$]]|$2|C|4|D|6|E|8|I|9|@]|A|@]|B|$F|G]]]]

<p>I finish the task long time ago. However now I found this quick solution</p>

<pre><code>const arr = ['Prihodi 23456 danaci 34 razhodi 23455 I drugi.']

const res = arr.join('')
.split(' ')
.filter(e =&gt; +e)
.map(num =&gt; +num);

console.log(res);
</code></pre>


entityMap|blocks|key|a9pqg|text|常量数组=|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2i8vd|"string1"，-35，"string2"，888，"blablabla"，987，NaN|5hpmk|；|aaaou|const+mapArray+=+array.filter((item)+=>+{
++if+(item+<+0+%7C%7C+item+>=+0)+return+item;
});

console.log(mapArray);|code-block|syntax|javascript^0|0|0|0^^$0|$]|1|@$2|3|4|5|6|7|8|L|9|@]|A|@]|B|$]]|$2|C|4|D|6|7|8|M|9|@]|A|@]|B|$]]|$2|E|4|F|6|7|8|N|9|@]|A|@]|B|$]]|$2|G|4|H|6|I|8|O|9|@]|A|@]|B|$J|K]]]]

<p>const array = [&quot;string1&quot;, -35, &quot;string2&quot;, 888, &quot;blablabla&quot;, 987, NaN];</p>
<pre><code>const mapArray = array.filter((item) =&gt; {
  if (item &lt; 0 || item &gt;= 0) return item;
});

console.log(mapArray);
</code></pre>


<p>I have an array from strings and numbers. I need to sort the numbers or better to extract only the numbers in another array. Here is the example:</p>

<pre><code> const myArr = ['Prihodi 23456 danaci 34 razhodi 23455 I drugi.']
</code></pre>

<p>I need to make it like this</p>

<pre><code> const filtered = [23456, 34, 23455]
</code></pre>

<p>I used split(' ') method to separate them with comma but don't know how to filter them for JS they all are strings.</p>


Extract Numbers from Array mixed with strings - Javascript

 我有一个由字符串和数字组成的数组。我需要对数字进行排序，或者更好的是只提取另一个数组中的数字。示例如下： const myArr = ['Prihodi 23456 danaci 34 razhodi 23455 I drugi.'] 我需要这样做 const filtered = [23456, 34, 23455...

问从混合字符串的数组中提取数字- Javascript
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