fix for issue546 - jslint errors in the code examples (getting-started-guide)

[dmitris]

RE #546

This pull requests fixes or at least sliences all the JSLint errors and warnings in examples/getting-started-guide. The fixes for the developer-guide are stil TODO (dmitris@d466d17 is the first one)

[dmitris]

Let me know if this is right way to fix the jslint issues and worth to continue.

[drewfish]

Hi Dmitri,

This looks great! We're already doing a lot of /*jslint anon:true, sloppy:true, nomen:true, node:true*/ in other places in Mojito, so that approach is valid. (If we change our mind about that, we'll have a lot of other things to change as well.)

One thing: so far in Mojito we've been trying to honor plusplus:false, so that means changing the for (...; ...; i++) to for (...; ...; i += 1).

[dmitris]

what about the idiom:

var x, y, z, i = 0;
for (; i < 10; i += 1) {}

I read that it is done to save a few bites (minification). What should we change it to? I did in several examples:

var x, y, z, i;
for (i = 0; i < 10; ...

is it right?

[caridy]

Can we close this? /cc @zhouyaoji @drewfish @lzhan

[drewfish]

The following examples have jslint errors:

• developer-guide/binding_events
• developer-guide/configure_routing
• developer-guide/device_views
• developer-guide/framed_assets
• developer-guide/framed_config
• developer-guide/generating_urls
• developer-guide/hello
• developer-guide/htmlframe_mojit
• developer-guide/inter-mojit
• developer-guide/locale_i18n
• developer-guide/model_yql
• developer-guide/multiple_mojits
• developer-guide/scroll_views
• developer-guide/simple_assets
• developer-guide/simple_config
• developer-guide/simple_logging
• developer-guide/simple_view
• developer-guide/using_cookies
• developer-guide/using_parameters
• getting-started-guide/part2/basic_yql
• getting-started-guide/part3/intl-templates
• getting-started-guide/part4/paged-yql
• getting-started-guide/part5/flickr-list
• input/cookies
• input/get
• input/merged
• input/post
• input/route
• performance/string
• sandbox/bindercomm
• sandbox/binderrender
• sandbox/bindertime
• sandbox/controller-state
• sandbox/lazy_load
• sandbox/metabubble
• sandbox/server_side
• sandbox/strangeloop
• sandbox/view_refresh
• sandbox/yuiconf
• simple/part3
• simple/part4
• simple/part5
• simple/part6
• simple/part7
• simple/part8

[caridy]

Can we close this PR? /ping @zhouyaoji @drewfish

[drewfish]

We still have a lot of examples that are failing jslint.