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Javascript 2022-01-24 20:16:28
split array by character javascript
<script> var names = 'Harry,John,Clark,Peter,Rohn,Alice'; var nameArr = names.split(','); console.log(nameArr); // Accessing individual values alert(nameArr[0]); // Outputs: Harry alert(nameArr[1]); // Outputs: John alert(nameArr[nameArr.length - ... Add solution -
Other 2021-11-20 15:54:10
ascii of a character in dart
// Grab a substring. assert('Never odd or even'.substring(6, 9) == 'odd'); // Split a string using a string pattern. var parts = 'structured web apps'.split(' '); assert(parts.length == 3); assert(parts[0] == 'structured'); // Get a UTF-16 code unit (as... Add solution -
Other 2021-11-20 13:03:22
commonCharacterCount
// Given two strings, find the number of common characters between them. // Example // For s1 = "aabcc" and s2 = "adcaa", the output should be // commonCharacterCount(s1, s2) = 3. // Strings have 3 common characters - 2 "a"... Add solution -
Other 2021-11-20 07:09:16
Return true if the string in the first element of the array contains all of the letters of the string in the second element of the array
function mutation(arr) { var arr1 = arr[0].toLowerCase().split(''); var arr2 = arr[1].toLowerCase().split(''); var count = 0; for (let i =0; i < arr2.length; i++) { if(arr1.indexOf(arr2[i]) > -1 ) { count++; ... Add solution -
Javascript 2021-11-17 18:52:22
how to print a list in javascript
var array = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'.split(''); for (var i = 0; i < array.length; i++) { var str = ''; for (var j = 0; j <= i; j++) { if (array[j] == 'E') str += '3'; else str += array[j]; } document.querySelector('span').innerHT... Add solution -
Javascript 2021-11-12 03:27:08
calculate width of text javascript
function measureText(str, fontSize = 10) { const widths = [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0.2796875,0.2765625,0.3546875,0.5546875,0.5546875,0.8890625,0.665625,0.190625,0.3328125,0.3328125,0.3890625,0.5828125,0.2765625,0.... Add solution -
Javascript 2021-11-11 01:02:13
how to turn a string into an array javascript
// our string let string = 'ABCDEFG'; // splits every letter in string into an item in our array let newArray = string.split(''); console.log(newArray); // OUTPUTS: [ "A", "B", "C", "D", "E", "F&quo... Add solution