///* Seperate string by whitespace(' ') *///constmyFavShow ='The Office';constmyFavShowArray = myFavShow.split(' ');console.log(myFavShowArray)//['The', 'Office'] ///* Seperate string by a character '-' *///constfavDialo...
If all you're doing is wanting separate the string by each string character, all of the ways are good and will give you the same resultconst string = 'hi there'; const usingSplit = string.split(''); const usingSpread = [...string]; const usingArrayFrom = Array.from(string); const...
function string2Bin(s) { var b = new Array(); var last = s.length; for (var i = 0; i < last; i++) { var d = s.charCodeAt(i); if (d < 128) b[i] = dec2Bin(d); else { var c = s.charAt(i); alert(c + ' is NOT an ASCII character'); b[i] = -1; } } ...
In this short article, we would like to show, how usingJavaScript,convert stringtoUTF-8 bytes array. Practical examples Edit 1. Custom solution Edit This solution works under older web borsers and Node.js. xxxxxxxxxx 1 consttoBytes=(text)=>{ 2 constsurrogate=encodeURIComponent(text); 3 co...
alert(stringArray[i]; } alert(newString.toUpperCase()); alert(newString.toLowerCase()); } 下面是执行上面的代码得到的结果: Tony Patton Character Found! The last index of n is: 10 Match found: Tony Please salute General Patton String not found ...
Split a string into characters and return the second character: constmyArray = text.split(""); Try it Yourself » Use a letter as a separator: constmyArray = text.split("o"); Try it Yourself » If the separator parameter is omitted, an array with the original string is returned: ...
1. Array 对象 属性 属性 描述 constructor 返回对创建此对象的数组函数的引用。 length 设置或返回数组中元素的数目。 prototype 使您有能力向对象添加属性和方法。 方法 方法 描述 concat() 连接两个或更多的数组,并返回结果。 join() 把数组的所有元素放入一个字符串。元素通过指定的分隔符进行分隔。 pop() ...
Convert a string to hex Convert to Char Array Split the string into an array of characters Convert to ASCII Convert each character to its ASCII code Convert to Hex Convert ASCII codes to hexadecimal representation Join to String Combine all hexadecimal values into a single string ...
The Array.from() method This method returns an array from anyiterableobject. We can pass a string value to this method to get a character array. conststr='jscurious'; constarr=Array.from(str); console.log(arr); // ["j", "s", "c", "u", "r", "i", "o", "u", "s"] ...
You can access the characters in a string in two ways: 1. Using Indexes One way is to treat strings as an array and access the character at the specified index. For example, letmessage ="hello";// use index 1 to access// 2nd character of messageconsole.log(message[1]);// e ...