Длина предела строки JS
string.substring(0,lengthRequired+1);
Nasty Narwhal
string.substring(0,lengthRequired+1);String.prototype.trimEllip = function (length) {
return this.length > length ? this.substring(0, length) + "..." : this;
}const getMaxLetter = (str) => {
let max = 0;
let maxChar = '';
str.split('').forEach((char) => {
if (str.split(char).length > max) {
max = str.split(char).length - 1;
maxChar = char;
}
});
return `The max letter is : ${maxChar} and the max number of times it is seen is: ${max} times`;
};