What is causing the regular expression to fail when using the OR operator?

Here is the code snippet I've been working on:


function toCamelCase(str){
var rest = str.replace((/-/)|(/_/)g, "") ;
  document.write(rest);  
}
toCamelCase("the-stealth_warrior");

When running this code, I receive an error message: Uncaught SyntaxError: missing ). My intention is for the regex to remove both underscores and hyphens.

Answer №1

Below is a straightforward solution:

function convertToCamelCase(inputString){
   var result = inputString.replace(/[_-]/g, " "); 
   document.write(result);
}

convertToCamelCase("the-stealth_warrior");

Answer №2

There are a few errors in the code such as not escaping characters like / and double quotes ". The corrected version is shown below.

function convertToCamelCase(str){
  var updatedStr = str.replace(/-|_/g, "") ;
  document.write(updatedStr);
}
convertToCamelCase("the-stealth_warrior");

To quickly test this code, press Ctrl+Shift+I and paste it into the Console. Instead of using document.write, it's recommended to use alert for testing purposes.

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