refactor: code (#919)

Author: alexander-akait

package-lock.json

@@ -57,8 +57,7 @@
   },
   "dependencies": {
     "klona": "^2.0.4",
-    "neo-async": "^2.6.2",
-    "semver": "^7.3.4"
+    "neo-async": "^2.6.2"
   },
   "devDependencies": {
     "@babel/cli": "^7.12.10",
@@ -91,6 +90,7 @@
     "npm-run-all": "^4.1.5",
     "prettier": "^2.2.1",
     "sass": "^1.32.0",
+    "semver": "^7.3.4",
     "standard-version": "^9.1.0",
     "style-loader": "^2.0.0",
     "webpack": "^5.20.0"

package.json

@@ -1,7 +1,6 @@
 import url from "url";
 import path from "path";
 
-import semver from "semver";
 import { klona } from "klona/full";
 import async from "neo-async";
 
@@ -59,26 +58,12 @@ function getSassImplementation(loaderContext, implementation) {
     return;
   }
 
-  const [implementationName, version] = infoParts;
+  const [implementationName] = infoParts;
 
   if (implementationName === "dart-sass") {
-    if (!semver.satisfies(version, "^1.3.0")) {
-      loaderContext.emitError(
-        new Error(`Dart Sass version ${version} is incompatible with ^1.3.0.`)
-      );
-    }
-
     // eslint-disable-next-line consistent-return
     return resolvedImplementation;
   } else if (implementationName === "node-sass") {
-    if (!semver.satisfies(version, "^4.0.0 || ^5.0.0")) {
-      loaderContext.emitError(
-        new Error(
-          `Node Sass version ${version} is incompatible with ^4.0.0 || ^5.0.0.`
-        )
-      );
-    }
-
     // eslint-disable-next-line consistent-return
     return resolvedImplementation;
   }
@@ -230,7 +215,7 @@ async function getSassOptions(
 // - ~@org/package
 // - ~@org/package/
 const isModuleImport = /^~([^/]+|[^/]+\/|@[^/]+[/][^/]+|@[^/]+\/?|@[^/]+[/][^/]+\/)$/;
-const moduleRequestRegex = /^[^?]*~/;
+const MODULE_REQUEST_REGEX = /^[^?]*~/;
 
 /**
  * When `sass`/`node-sass` tries to resolve an import, it uses a special algorithm.
@@ -255,7 +240,9 @@ function getPossibleRequests(
 
   // In case there is module request, send this to webpack resolver
   if (forWebpackResolver) {
-    request = request.replace(moduleRequestRegex, "");
+    if (MODULE_REQUEST_REGEX.test(url)) {
+      request = request.replace(MODULE_REQUEST_REGEX, "");
+    }
 
     if (isModuleImport.test(url)) {
       request = request[request.length - 1] === "/" ? request : `${request}/`;

src/utils.js

@@ -30,15 +30,6 @@ Unknown Sass implementation \\"strange-sass\\".",
 
 exports[`implementation option should throw an error on an unknown sass implementation: warnings 1`] = `Array []`;
 
-exports[`implementation option should throw an error when the "info" is unparseable #2: errors 1`] = `
-Array [
-  "ModuleError: Module Error (from ../src/cjs.js):
-Node Sass version 1 is incompatible with ^4.0.0 || ^5.0.0.",
-]
-`;
-
-exports[`implementation option should throw an error when the "info" is unparseable #2: warnings 1`] = `Array []`;
-
 exports[`implementation option should throw an error when the "info" is unparseable: errors 1`] = `
 Array [
   "ModuleError: Module Error (from ../src/cjs.js):
@@ -48,24 +39,6 @@ Unknown Sass implementation \\"asdfj\\".",
 
 exports[`implementation option should throw an error when the "info" is unparseable: warnings 1`] = `Array []`;
 
-exports[`implementation option should throw an error when the "node-sass" package is an incompatible version: errors 1`] = `
-Array [
-  "ModuleError: Module Error (from ../src/cjs.js):
-Node Sass version 3.0.0 is incompatible with ^4.0.0 || ^5.0.0.",
-]
-`;
-
-exports[`implementation option should throw an error when the "node-sass" package is an incompatible version: warnings 1`] = `Array []`;
-
-exports[`implementation option should throw an error when the "sass" package is an incompatible version: errors 1`] = `
-Array [
-  "ModuleError: Module Error (from ../src/cjs.js):
-Dart Sass version 1.2.0 is incompatible with ^1.3.0.",
-]
-`;
-
-exports[`implementation option should throw an error when the "sass" package is an incompatible version: warnings 1`] = `Array []`;
-
 exports[`implementation option should throw error when the "info" does not exist: errors 1`] = `
 Array [
   "ModuleError: Module Error (from ../src/cjs.js):

test/__snapshots__/implementation-option.test.js.snap

@@ -74,36 +74,6 @@ describe("implementation option", () => {
     expect(dartSassSpy).toHaveBeenCalledTimes(1);
   });
 
-  it('should throw an error when the "node-sass" package is an incompatible version', async () => {
-    const testId = getTestId("language", "scss");
-    const options = {
-      implementation: Object.assign({}, nodeSass, {
-        info: "node-sass\t3.0.0",
-      }),
-    };
-
-    const compiler = getCompiler(testId, { loader: { options } });
-    const stats = await compile(compiler);
-
-    expect(getWarnings(stats)).toMatchSnapshot("warnings");
-    expect(getErrors(stats)).toMatchSnapshot("errors");
-  });
-
-  it('should throw an error when the "sass" package is an incompatible version', async () => {
-    const testId = getTestId("language", "scss");
-    const options = {
-      implementation: Object.assign({}, dartSass, {
-        info: "dart-sass\t1.2.0",
-      }),
-    };
-
-    const compiler = getCompiler(testId, { loader: { options } });
-    const stats = await compile(compiler);
-
-    expect(getWarnings(stats)).toMatchSnapshot("warnings");
-    expect(getErrors(stats)).toMatchSnapshot("errors");
-  });
-
   it("should throw an error on an unknown sass implementation", async () => {
     const testId = getTestId("language", "scss");
     const options = {
@@ -132,19 +102,6 @@ describe("implementation option", () => {
     expect(getErrors(stats)).toMatchSnapshot("errors");
   });
 
-  it('should throw an error when the "info" is unparseable #2', async () => {
-    const testId = getTestId("language", "scss");
-    const options = {
-      implementation: Object.assign({}, nodeSass, { info: "node-sass\t1" }),
-    };
-
-    const compiler = getCompiler(testId, { loader: { options } });
-    const stats = await compile(compiler);
-
-    expect(getWarnings(stats)).toMatchSnapshot("warnings");
-    expect(getErrors(stats)).toMatchSnapshot("errors");
-  });
-
   it('should throw error when the "info" does not exist', async () => {
     const testId = getTestId("language", "scss");
     const options = {