This loosens the compilation of `for` expressions to allow the index
variable to be an `@` value, e.g.
do @visit for @node, @index in nodes
Within `@visit`, the index of the current node (`@node`) would be
available as `@index`.
Fixes#4411.
Trailing whitespace is generally considered 'bad style' and is often
linted against or even simply removed by text editors.
One of the tests in test/error_messages.coffee depended on trailing
whitespace, making the file tricky to work with for people whose
editor is configured to remove trailing whitespace. The alternative is
to use a literal "\n" and escape the line break.
* Replace tiny bitmaps with base64-encoded URIs
* Optimize SVGs; replace logo PNG with SVG
* Modernize favicon
* Embed CSS; a bit unorthodox, but we’re a single page so there’s no point in separate .css files and their separate HTTP requests
* Documentation is now markdown, converted to HTML on compilation
* Render the examples when we’re rendering index.html; they compile so quickly that there’s no need to pre-render them and save the intermediate .js files
* Split apart index.html into components that Cakefile assembles, so that we can add in logic to include different files for v1 versus v2
* Split building index.html and building test.html into two tasks; collapse the parts of `releaseHeader` into one compact function
* Move include logic into templates
* Get error messages tests to work in the browser
* Update output index.html
* Split body into nav and body
* Watch subtemplates
* Revert "Split body into nav and body"
This reverts commit ec9e559ec0.
* Add marked
* Update gitignore
* Use idiomatic markdown output for code blocks (<pre><code>)
* Handle ids within the template, not in the Cakefile; remove marked’s auto-generated and conflicting ids
* Move the `codeFor` function into versioned folders, so that v1 and v2 docs can have different example code blocks/editors
* Update packages, including new highlight.js which supports our newer keywords and triple backticks (docs output is unchanged)
* Replace tiny bitmaps with base64-encoded URIs
* Optimize SVGs; replace logo PNG with SVG
* Modernize favicon
* Embed CSS; a bit unorthodox, but we’re a single page so there’s no point in separate .css files and their separate HTTP requests
* Try to detect when `from` in a `for` loop declaration is an identifier, not a keyword
* Handle destructured arrays
* from as a destructured, aliased object variable name in a for loop declaration
