#Articles about new stuff in ECMAScript 2015
####Scoping
http://www.2ality.com/2015/02/es6-scoping.html* http://wiki.ecmascript.org/doku.php?id=harmony:block_scoped_bindings* https://hacks.mozilla.org/2015/07/es6-in-depth-let-and-const/* http://davidwalsh.name/for-and-against-let* http://raganwald.com/2015/05/30/de-stijl.html* http://ideasintosoftware.com/const-is-the-new-var/#header* http://ariya.ofilabs.com/2013/05/es6-and-block-scope.html* http://generatedcontent.org/post/54444832868/variables-and-constants-in-es6* https://strongloop.com/strongblog/es6-variable-declarations/* http://jsrocks.org/2015/01/temporal-dead-zone-tdz-demystified/* http://www.sitepoint.com/preparing-ecmascript-6-let-const/* http://jsrocks.org/2014/08/what-you-need-to-know-about-block-scope-let/* http://dev.venntro.com/2013/09/es6-part-2/* http://codepen.io/lachlanjc/blog/let-const-es6* https://medium.com/ecmascript-2015/let-const-35bca3b4a3c6* http://tc39wiki.calculist.org/es6/block-scoping/* http://erik.eae.net/archives/2011/12/30/00.00.27/* http://wiki.ecmascript.org/doku.php?id=harmony:block_scoped_bindings* http://wiki.ecmascript.org/doku.php?id=harmony:let* https://plus.google.com/+AddyOsmani/posts/D5aakRJV1F5* https://esdiscuss.org/topic/performance-concern-with-let-const* https://ada.is/blog/2015/07/13/immutable/* https://twitter.com/raganwald/status/564792624934961152* https://esdiscuss.org/topic/a-bit-confused-by-b-3-2-web-legacy-compatibility-for-block-level-function-declarations* https://esdiscuss.org/topic/in-es6-strict-mode-do-function-declarations-within-a-block-hoist* http://stackoverflow.com/questions/31419897/what-are-the-precise-semantics-of-block-level-functions-in-es6* https://esdiscuss.org/topic/should-const-be-favored-over-let* http://stackoverflow.com/questions/31419897/what-are-the-precise-semantics-of-block-level-functions-in-es6* https://medium.com/@PinakinMistry/let-there-be-let-in-javascript-6fd184f46f80* https://esdiscuss.org/topic/performance-concern-with-let-const* https://gist.github.com/rwaldron/3804786*
####Default Parameters https://esdiscuss.org/topic/function-length-and-default-parameters* http://tc39wiki.calculist.org/es6/default-parameter-values/* https://buzzdecafe.github.io/code/2015/01/08/is-javascript-getting-worse* http://dmitrysoshnikov.com/ecmascript/es6-notes-default-values-of-parameters/* https://leanpub.com/understandinges6/read/#leanpub-auto-default-parameters* https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions/Default_parameters* http://ariya.ofilabs.com/2013/02/es6-and-default-argument.html* http://odetocode.com/blogs/scott/archive/2014/08/13/features-of-es6-part-3-default-parameter-values.aspx*