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let str = " hello";
str = str.substring(1);
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let str = 'Hello';
str = str.slice(1);
console.log(str);
/*
Output: ello
*/
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var oldStr ="Hello";
var newStr = oldStr.substring(1); //remove first character "ello"
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let str = 'Hello';
str = str.substring(1);
console.log(str);
/*
Output: ello
*/
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var s1 = "foobar";
var s2 = s1.substring(1);
alert(s2); // shows "oobar"
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// Return a word without the first character
function newWord(str) {
return str.replace(str[0],"");
// or: return str.slice(1);
// or: return str.substring(1);
}
console.log(newWord("apple")); // "pple"
console.log(newWord("cherry")); // "herry"
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let str = 'ass';
str = str.split(''); // (3) ["a", "s", "s"]
str.shift(); // (2) ["s", "s"]
str = str.join(''); // "ss"