Problem Statement
replace all occurrences of a specific character in a string using JavaScript
Solution
to replace all occurrences of a specific character in a string, call replace() method on the string, specify the search character as regular expression with global search option as first argument, and the replacement character as second argument
myStr.replace(/searchCharacter/g, replacementCharacter)
Program
1. given string is str
. replace character "o"
at all occurrences with "m"
in str
str = "hello world";
output = str.replace(/o/g, "m");
console.log(output);