remove deno support from postcss-nesting (#795)

Author: romainmenke

plugins/postcss-nesting/CHANGELOG.md

@@ -1,11 +1,10 @@
 # Changes to PostCSS Nesting
 
-⚠️ We will most likely not finish this release and switch over to the plugin being worked on in the experimental track.
-
 ### Unreleased (major)
 
 - Updated: Support for Node v14+ (major).
 - Fix: Do not throw when a selector is invalid, show a warning instead.
+- Removed: Support for Deno (breaking)
 
 ### 10.2.0 (September 14, 2022)
 

plugins/postcss-nesting/README.md

@@ -62,17 +62,6 @@ postcss([
 | [Node](INSTALL.md#node) | [Webpack](INSTALL.md#webpack) | [Gulp](INSTALL.md#gulp) | [Grunt](INSTALL.md#grunt) |
 | --- | --- | --- | --- |
 
-### Deno
-
-You can also use [PostCSS Nesting] on [Deno]:
-
-```js
-import postcss from "https://deno.land/x/postcss/mod.js";
-import postcssNesting from "https://cdn.jsdelivr.net/npm/postcss-nesting@10/mod.js";
-
-await postcss([postcssNesting]).process(YOUR_CSS /*, processOptions */);
-```
-
 ## Options
 
 ### noIsPseudoSelector
@@ -189,7 +178,6 @@ interfere with PostCSS' plugin nature such as with `@mixin`
 [CSS Nesting]: https://drafts.csswg.org/css-nesting-1/
 [PostCSS]: https://github.com/postcss/postcss
 [PostCSS Nesting]: https://github.com/csstools/postcss-plugins/tree/main/plugins/postcss-nesting
-[Deno]: https://deno.land/x/postcss_nesting
 [PostCSS Nested]: https://github.com/postcss/postcss-nested
 [Sass]: https://sass-lang.com/
 [CSS Nesting Module]: https://www.w3.org/TR/css-nesting-1/

plugins/postcss-nesting/mod.js

@@ -44,7 +44,6 @@
 		"lint:package-json": "node ../../.github/bin/format-package-json.mjs",
 		"prepublishOnly": "npm run clean && npm run build && npm run test",
 		"test": "node .tape.mjs && npm run test:exports",
-		"test:deno": "deno run --unstable --allow-env --allow-read test/deno/test.js",
 		"test:exports": "node ./test/_import.mjs && node ./test/_require.cjs",
 		"test:rewrite-expects": "REWRITE_EXPECTS=true node .tape.mjs"
 	},

plugins/postcss-nesting/package.json

@@ -144,5 +144,3 @@ export const externalsForPlugin = [
 ];
 
 export const externalsForBrowser = [];
-
-export const externalsForDeno = [];

plugins/postcss-nesting/test/deno/test.js

@@ -1,7 +1,6 @@
 import fs from 'fs';
 import { browserJavascript } from './presets/browser-javascript.mjs';
 import { cliTypescript } from './presets/cli-typescript.mjs';
-import { denoJavascript } from './presets/deno-javascript.mjs';
 import { packageJavascript } from './presets/package-javascript.mjs';
 import { packageTypescript } from './presets/package-typescript.mjs';
 
@@ -19,15 +18,6 @@ const isTypescript = (() => {
 	return false;
 })();
 
-const hasDenoOutput = (() => {
-	try {
-		fs.statSync('./mod.js').isFile();
-		return true;
-	} catch (_) {
-		return false;
-	}
-})();
-
 const presets = [];
 
 if (isTypescript) {
@@ -44,10 +34,6 @@ if (isTypescript) {
 		presets.push(...packageJavascript());
 	}
 
-	if (hasDenoOutput) {
-		presets.push(...denoJavascript());
-	}
-
 	if (packageInfo.exports && ('./browser' in packageInfo.exports)) {
 		presets.push(...browserJavascript());
 	}