Gren fed-gren

## var-let-const.md

      
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                LeoHeo
                / var-let-const.md
            
            
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              February 13, 2024 08:21
            
              
                javascript var, let, const 차이점
              
          
    var, let, const 차이점은?


var는 function-scoped이고, let, const는 block-scoped입니다.


function-scoped와 block-scoped가 무슨말이냐?


var(function-scoped)

jsfiddle 참고주소


## tokenize.js
/**
  * Simple JavaScript tokenizer (not a full parser!!!)
  *
  * Portions taken from Narcissus by Brendan Eich <brendan@mozilla.org>.
  */

/*jshint evil: true, regexdash: false, regexp: false */

var KEYWORDS = [
    'break',
	/**
	* Simple JavaScript tokenizer (not a full parser!!!)
	*
	* Portions taken from Narcissus by Brendan Eich <brendan@mozilla.org>.
	*/

	/jshint evil: true, regexdash: false, regexp: false /

	var KEYWORDS = [
	'break',