fix(swc): make sure regenerator-runtime is always inlined

package.json

@@ -8,9 +8,9 @@
 	],
 	"scripts": {
 		"start": "node ./dist/index.js",
-		"generate:scaffold": "scaffold all --yes",
+		"generate:sandhog": "sandhog all --yes",
 		"generate:changelog": "standard-changelog --first-release",
-		"generate:all": "npm run generate:scaffold && npm run generate:changelog",
+		"generate:all": "npm run generate:sandhog && npm run generate:changelog",
 		"clean": "rimraf dist",
 		"lint": "tsc --noEmit && eslint \"src/**/*.ts\" --color",
 		"prettier": "prettier --write '{src,test,documentation}/**/*.{js,ts,json,html,xml,css,md}'",
@@ -43,8 +43,7 @@
 		"@typescript-eslint/parser": "4.24.0",
 		"@wessberg/di-compiler": "2.1.1",
 		"@wessberg/rollup-plugin-ts": "1.3.14",
-		"@wessberg/scaffold": "1.0.36",
-		"@wessberg/ts-config": "1.0.22",
+		"@wessberg/ts-config": "1.1.0",
 		"ava": "3.15.0",
 		"eslint": "7.26.0",
 		"eslint-config-prettier": "8.3.0",
@@ -57,6 +56,7 @@
 		"pretty-quick": "3.1.0",
 		"rimraf": "3.0.2",
 		"rollup": "2.48.0",
+		"sandhog": "1.0.38",
 		"standard-changelog": "2.0.27",
 		"ts-node": "9.1.1",
 		"typescript": "4.2.4",

scaffold.config.js → sandhog.config.js

@@ -1,5 +1,5 @@
 module.exports = {
-	...require("@wessberg/ts-config/scaffold.config"),
+	...require("@wessberg/ts-config/sandhog.config"),
 	logo: {
 		url: "https://raw.githubusercontent.com/wessberg/Polyfiller/master/documentation/asset/logo-color-text.png",
 		height: 80

src/build/build.ts

@@ -12,7 +12,8 @@ import {unlinkSync, writeFileSync} from "fs";
 import {transform} from "@swc/core";
 import {REGENERATOR_SOURCE, REGENERATOR_SOURCE_MINIFIED} from "../constant/regenerator-source";
 
-const swcBug1461Match = /var regeneratorRuntime\s*=\s*require\(["'`]regenerator-runtime["'`]\);/;
+const swcBug1461Match = /var regeneratorRuntime\d?\s*=\s*require\(["'`]regenerator-runtime["'`]\);/;
+const swcBug1461MatchReference = /regeneratorRuntime\d\./g;
 const unicodeEscape = /(\\+)u\{([0-9a-fA-F]+)\}/g;
 
 /**
@@ -43,7 +44,7 @@ function workAroundSwcBug1227(str: string): string {
  * TODO: Remove this when https://github.com/swc-project/swc/issues/1461 has been resolved
  */
 function workAroundSwcBug1461(str: string, minify = false): string {
-	return str.replace(swcBug1461Match, minify ? REGENERATOR_SOURCE_MINIFIED : REGENERATOR_SOURCE);
+	return str.replace(swcBug1461Match, minify ? REGENERATOR_SOURCE_MINIFIED : REGENERATOR_SOURCE).replace(swcBug1461MatchReference, "regeneratorRuntime.");
 }
 
 function stringifyPolyfillFeature(feature: IPolyfillFeature): string {

test/server/server.test.ts

@@ -66,7 +66,7 @@ test("Is able to generate a bundle of every available polyfill", async t => {
 		.filter(([, value]) => !("polyfills" in value))
 		.map(([key, value]) => {
 			if (key === "zone") {
-				return `${key}|${Object.keys(((value as unknown) as PolyfillDictNormalizedEntry).meta!).join("|")}|force`;
+				return `${key}|${Object.keys((value as unknown as PolyfillDictNormalizedEntry).meta!).join("|")}|force`;
 			} else if (key.startsWith("intl.")) {
 				return `${key}|locale=en~da|force`;
 			} else {
@@ -138,6 +138,25 @@ test("Will correctly parse meta information for Zone. #1", async t => {
 	t.true([...polyfillRequest.features].some(({meta, name}) => name === "zone" && meta != null && meta.error === true));
 });
 
+test("Will inline regenerator-runtime if required. #1", async t => {
+	const result = await sendRequest({
+		http2: config.http2,
+		tls: false,
+		userAgent: ie("11"),
+		method: "GET",
+		host: config.host,
+		port: config.port,
+		path: `${constant.endpoint.polyfill}?features=form-data`,
+		acceptEncoding: undefined
+	});
+
+	if (!("body" in result)) {
+		t.false("The API didn't have a body");
+	} else {
+		t.false(result.body.toString().includes(`require("regenerator-runtime")`));
+	}
+});
+
 test("Will set a 'x-applied-polyfills' header on HTTP2 responses with a HTTP-friendly list of all applied polyfills. #1", async t => {
 	const result = await sendRequest({
 		http2: config.http2,