* Move `remark-mdx*` packages to `remark-mdxjs`

* Rename

* Add `remark-mdx`

* Add tests

* Ignore `remark-mdx`

* Remove husky for now

* done

* Update comment syntax in the docs

* Add back all file extensions for eslint

* Remove comments for now and eslint-mdx temporarily

* Remove comments for now, add redirect to mdx-provider in docs

* Missed a merge conflict

* Fix eslint

Co-authored-by: John Otander <[email protected]>

…/runtime, and @mdx-js/vue (#1079)

…ts, remark-mdx-remove-imports, @mdx-js/util (#1082)

* Improve export name extraction

Many different types of export syntax wasn't supported,
primarily destructuring for objects and arrays. This adds
export extraction to the import name extraction step so
we can more accurately determine what shortcodes to
generate.

* Place gatsby-plugin-mdx in the root for now, seems to not be resolving properly

* Fix linting

* Make null handling more clear

* Fix handling of null specifiers

* Move dep to proper place

* Fix linting

* Fix error in remark formatter

I'm not sure we need to run such a complex test matrix
because it unfortunately makes CI pretty slow. Here I propose
removing node v12 and MacOS.

…1171)

brackets

Fixes #1169

dependency updates may help resolve flaky tests which have been occuring on `next` branch

Related to #821

Closes #742

* feat(mdx): add typings according to the code

* test(mdx): add tests that covers new typings

* Update packages/mdx/types/index.d.ts

* Update packages/mdx/types/index.d.ts

Co-authored-by: John Otander <[email protected]>

This sets us up to modernize all of our builds by implementing microbundle on the preact package. This produces a commonjs build that is left as main because that's what people currently expect, an es build that gets used by webpack, etc under the module key, and a true es modern build that will get used conditionally by node v14 native esm when `import` is used. When `require` is used in v14, the commonjs build gets used.

* Update readmes
* Fix code style
* Add 100% coverage to renderers, babel plugins, loaders, runtime
* Add todos inline for potentially broken things
* Fix Vue to have tests, support properties, support Vue components
* Soft deprecate `@mdx-js/util`, `@mdx-js/test-util`,
  `babel-plugin-html-attributes-to-jsx`: their contents weren’t used or not
  reused
* Set up tests in each package, to allow for different test methods (e.g.,
  vue, remark-mdx)
* Stop locking dev-dependencies
* Move several dev-dependencies from the root `package.json` to the places
  that depend on them
* Remove unused dev-dependencies
* Remove unused `yarn.lock`s in non-root
* Use `microbundle` for preact, react, and vue
* Fix installing, building, formatting, and testing
* Fix actions

Closes GH-1338.

Reviewed-by: Christian Murphy <[email protected]>

Closes GH-1349.

Reviewed-by: John Otander <[email protected]>
Reviewed-by: Christian Murphy <[email protected]>

* Remove unused locator (locators are for inline constructs)
* Remove JSX tests to focus solely on import/export
* 100% coverage

Closes GH-1350.

Reviewed-by: Christian Murphy <[email protected]>

Code changes:

* Remove footnotes by default: if folks want that, they can add
  `remark-footnotes` themselves in `remarkPlugins`
* Remove undocumented and untested `options.compilers`
* Remove undocumented and untested `raw` node handling.
  The way it was done would result in bugs.
  If folks want HTML in MDX, they can use `rehype-raw` in
  `rehypePlugins`
* Defer plugin handling to `.use`
* Remove unused dependencies
* Refactor code

Tests:

* Make test cases smaller so that unrelated changes cause less failures
* Where possible, compare MDX output to JSX, so that stylistic differences
  are ignored, and our baseline is met
* Where possible, evaluate the MDX, to check that core, components, plugins,
  all actually work together
* Remove unneeded tests, such as where covered by `remark-mdx` or
  `remark-mdxjs`
* Add tests for everything that’s exposed by this package
* 100% coverage

Closes GH-1347.

Reviewed-by: Christian Murphy <[email protected]>

* types: mdx preact typings

* docs: add preact to typescript documentation

Co-authored-by: John Otander <[email protected]>

This updates MDX to use and support remark@13, which comes with a new internal
parser (micromark), and supports CommonMark.
See <https://github.com/remarkjs/remark/releases/tag/13.0.0> for more
information.
In short, this means MDX parses markdown closer to what folks expect.
And it means all latest plugins work (again).

But it also means that parsing MDX syntax (JSX, expressions, ESM) got an update.
See: <https://github.com/micromark/micromark-extension-mdxjs> and
<https://github.com/syntax-tree/mdast-util-mdx> for the syntax.
In short, this means MDX parsing is now JavaScript-aware: import/exports are
actually parsed for being valid JavaScript.
Expressions previously counted braces, but now can include braces in strings or
comments or whatnot.
This also means we can drop Babel (in a future PR) because we already have a
JavaScript AST.

This also deprecates the packages `remark-mdxjs` (which is now the default in
`remark-mdx`), `remark-mdx-remove-exports`, and `remark-mdx-remove-imports`.

Related to GH-704.
Related to GH-1041.

Closes GH-720.
Closes GH-1028.
Closes GH-1050.
Closes GH-1081.
Closes GH-1193.
Closes GH-1238.
Closes GH-1283.
Closes GH-1316.
Closes GH-1318.
Closes GH-1341.
Closes GH-1367.

Reviewed-by: Christian Murphy <[email protected]>

Closes GH-1381.

Reviewed-by: Christian Murphy <[email protected]>
Reviewed-by: John Otander <[email protected]>

In `package.json` script, looks like we run it with start command

Made it clearer how to send options to the plugins

…1138)

* Update code-block.js

Add code syntax highlighting

* Update code-block.js

Fix eslint errors

* Second fix of eslint errors

This fucked my brain for like 2 hours so making sure it doesn't happen to anyone else 😂

* quote component name in error message

* revert unnecessary changes in readme

https://babeljs.io/docs/en/options#filename

* Fix release instructions in contributing docs

* Update contributing.mdx

…eleased (#1167)

* Update sponsors table

* Remove unused link

* Make short codes function conditional.

* Fix failing tests

Co-authored-by: John Otander <[email protected]>

* Spike out first pass of conf page

* Add sign up form spike, make linter happy

* Add confirm and confirmed pages for conf

* Add form id

* Spike out first pass of conf page

* Add sign up form spike, make linter happy

* Add head to conf layout, add og image

* Add specific conf og image

* Run formatter

* Linter/formatter is breaking frontmatter

* Ignore conf files in eslint

* Update next.mdx

* Update next.mdx

Update gatsby.org to gatsby.com

* fix edit link

* fix another one

https://youtrack.jetbrains.com/issue/WEB-32599 has been closed with the release of https://plugins.jetbrains.com/plugin/14944-mdx, so I think it's fair to say IntelliJ can be listed as supporting now.

Added url to my GatsbyJS site that depends alot on MDX.

* Add Discussions

* Update sponsors