New in JavaScript 1.7 - Archive of obsolete content | MDNThe following is a changelog for JavaScript 1.7. This version was included in Firefox 2 (October 2006). JavaScript 1.7 is a language update introducing several new features, in particular generators, iterators, array comprehensions, let expressions, and destructuring assignment. Using JavaScript 1.7 In order to use some of the new features of JavaScript 1.7, you need to specify that you wish to us
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