fix: support requiring files with less extension (#3465)

vitest-dev · May 30, 2023 · 4d04569 · 4d04569
1 parent 4264390
commit 4d04569
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Showing 3 changed files with 8 additions and 0 deletions.
diff --git a/packages/vitest/src/runtime/setup.node.ts b/packages/vitest/src/runtime/setup.node.ts
@@ -39,6 +39,7 @@ export async function setupGlobalEnv(config: ResolvedConfig) {
   _require.extensions['.css'] = () => ({})
   _require.extensions['.scss'] = () => ({})
   _require.extensions['.sass'] = () => ({})
+  _require.extensions['.less'] = () => ({})
 
   installSourcemapsSupport({
     getSourceMap: source => state.moduleCache.getSourceMap(source),

diff --git a/test/core/src/file-less.less b/test/core/src/file-less.less
@@ -0,0 +1,5 @@
+@color: red;
+
+.red {
+  color: @color;
+}
diff --git a/test/core/test/require.test.ts b/test/core/test/require.test.ts
@@ -7,9 +7,11 @@ describe('using "require" to import a module', () => {
     const css = _require('./../src/file-css.css')
     const sass = _require('./../src/file-sass.sass')
     const scss = _require('./../src/file-scss.scss')
+    const less = _require('./../src/file-less.less')
 
     expect(css).toEqual({})
     expect(sass).toEqual({})
     expect(scss).toEqual({})
+    expect(less).toEqual({})
   })
 })