# 자바스크립트역사

## 자바스크립트 

**좀 더 동적인 홈페이지를 만들기 위해 등장한 언어이다.** 

LiveScript -> JavaScript 로 이름이 변경됨 (1995) 출시함 

1997년 7월 ECMAScript  1 language specification 출현 

![](/files/-M_po2STkaIV5qmlPHXK)

###

### 2004 AJAX -> 비동기적으로 데이터를 받아와서 처리할수있는  AJAX  등장 

### **2008 크롬 등장 -> JIT (just-in-time complolation) 속도가 훨씬 빠른 크롬이 등**장


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