Refactor docs

Author: wooorm

readme.md

@@ -68,7 +68,7 @@ That’s done by [`mdast-util-to-hast`][mdast-util-to-hast].
 ## Install
 
 This package is [ESM only][esm].
-In Node.js (version 14.14+ and 16.0+), install with [npm][]:
+In Node.js (version 16+), install with [npm][]:
 
 ```sh
 npm install mdast-util-gfm-table
@@ -103,15 +103,15 @@ Say our document `example.md` contains:
 
 ```js
 import fs from 'node:fs/promises'
-import {fromMarkdown} from 'mdast-util-from-markdown'
-import {toMarkdown} from 'mdast-util-to-markdown'
 import {gfmTable} from 'micromark-extension-gfm-table'
+import {fromMarkdown} from 'mdast-util-from-markdown'
 import {gfmTableFromMarkdown, gfmTableToMarkdown} from 'mdast-util-gfm-table'
+import {toMarkdown} from 'mdast-util-to-markdown'
 
 const doc = await fs.readFile('example.md')
 
 const tree = fromMarkdown(doc, {
-  extensions: [gfmTable],
+  extensions: [gfmTable()],
   mdastExtensions: [gfmTableFromMarkdown]
 })
 
@@ -220,10 +220,10 @@ It’s possible to align tables based on the visual width of cells.
 First, let’s show the problem:
 
 ```js
-import {fromMarkdown} from 'mdast-util-from-markdown'
-import {toMarkdown} from 'mdast-util-to-markdown'
 import {gfmTable} from 'micromark-extension-gfm-table'
+import {fromMarkdown} from 'mdast-util-from-markdown'
 import {gfmTableFromMarkdown, gfmTableToMarkdown} from 'mdast-util-gfm-table'
+import {toMarkdown} from 'mdast-util-to-markdown'
 
 const doc = `| Alpha | Bravo |
 | - | - |
@@ -254,16 +254,16 @@ One such algorithm is [`string-width`][string-width].
 It can be used like so:
 
 ```diff
-@@ -2,6 +2,7 @@ import {fromMarkdown} from 'mdast-util-from-markdown'
- import {toMarkdown} from 'mdast-util-to-markdown'
- import {gfmTable} from 'micromark-extension-gfm-table'
+@@ -2,6 +2,7 @@ import {gfmTable} from 'micromark-extension-gfm-table'
+ import {fromMarkdown} from 'mdast-util-from-markdown'
  import {gfmTableFromMarkdown, gfmTableToMarkdown} from 'mdast-util-gfm-table'
+ import {toMarkdown} from 'mdast-util-to-markdown'
 +import stringWidth from 'string-width'
 
  const doc = `| Alpha | Bravo |
  | - | - |
 @@ -13,4 +14,8 @@ const tree = fromMarkdown(doc, {
-   mdastExtensions: [gfmTableFromMarkdown]
+   mdastExtensions: [gfmTableFromMarkdown()]
  })
 
 -console.log(toMarkdown(tree, {extensions: [gfmTableToMarkdown()]}))
@@ -409,7 +409,7 @@ For an example, see **[Table][dfn-table]**.
 
 ```idl
 enum alignType {
-  "left" | "right" | "center" | null
+  'center' | 'left' | 'right' | null
 }
 ```
 
@@ -458,12 +458,15 @@ from `@types/mdast`.
 
 ## Compatibility
 
-Projects maintained by the unified collective are compatible with all maintained
+Projects maintained by the unified collective are compatible with maintained
 versions of Node.js.
-As of now, that is Node.js 14.14+ and 16.0+.
-Our projects sometimes work with older versions, but this is not guaranteed.
 
-This plugin works with `mdast-util-from-markdown` version 1+ and
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line, `mdast-util-gfm-table@^1`,
+compatible with Node.js 12.
+
+This utility works with `mdast-util-from-markdown` version 1+ and
 `mdast-util-to-markdown` version 1+.
 
 ## Related
@@ -504,9 +507,9 @@ abide by its terms.
 
 [downloads]: https://www.npmjs.com/package/mdast-util-gfm-table
 
-[size-badge]: https://img.shields.io/bundlephobia/minzip/mdast-util-gfm-table.svg
+[size-badge]: https://img.shields.io/badge/dynamic/json?label=minzipped%20size&query=$.size.compressedSize&url=https://deno.bundlejs.com/?q=mdast-util-gfm-table
 
-[size]: https://bundlephobia.com/result?p=mdast-util-gfm-table
+[size]: https://bundlejs.com/?q=mdast-util-gfm-table
 
 [sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg