Hans Schallmoser hansSchall

## index.html
<!doctype html>
<html>
  <head>
    <script src="test.js"></script>
  </head>
  <body>
    <div id="test"></div>
  </body>
</html>

## a_splitjoincomma.md

      
        
          
            
              
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                hansSchall
                / a_splitjoincomma.md
            
            
              Last active
              August 28, 2022 15:44
            
              
                How to store a string[] as string
              
          
        
      
        
  
      
    How to store a string array as string

A little helper function:
export function escapeRegExp(str: string) {
    return str.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
}
	<!doctype html>
	<html>
	<head>
	<script src="test.js"></script>
	</head>
	<body>
	<div id="test"></div>
	</body>
	</html>