Merge pull request #4 from codibre/fix/relative-path

fix: require relative path handling
codibre · Sep 23, 2024 · b5fcb1d · b5fcb1d
2 parents 1bdece3 + 4cc87da
commit b5fcb1d
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Showing 3 changed files with 10 additions and 4 deletions.
diff --git a/package-lock.json b/package-lock.json
diff --git a/src/emitter.ts b/src/emitter.ts
@@ -89,7 +89,7 @@ export function before() {
       };
       const processImports = (node: ts.Node) => {
         try {
-          if (tsBinary.isImportClause(node) && mustImport.has(node) && moduleExists((node.parent.moduleSpecifier as any).text)) {
+          if (tsBinary.isImportClause(node) && mustImport.has(node) && moduleExists(sf, (node.parent.moduleSpecifier as any).text)) {
             const { namedBindings } = node;
             if (namedBindings) {
               // Hack: if a import is flagged as transient and has links.referenced = true,

diff --git a/src/module-exists.ts b/src/module-exists.ts
@@ -1,9 +1,14 @@
 import { existsSync } from 'fs';
+import { dirname } from 'path';
 import { getModuleRealPath } from './ts-loader';
+import ts from 'typescript';
 
-export function moduleExists(moduleName: string) {
+export function moduleExists(sf: ts.SourceFile, moduleName: string) {
   try {
-    const tsConfigTreatedModuleName = getModuleRealPath(moduleName);
+    let tsConfigTreatedModuleName = getModuleRealPath(moduleName);
+    if (!tsConfigTreatedModuleName && moduleName.startsWith('.')) {
+      tsConfigTreatedModuleName = `${dirname(sf.fileName)}/${moduleName}`;
+    }
     if (tsConfigTreatedModuleName
         && (existsSync(tsConfigTreatedModuleName)
         || existsSync(`${tsConfigTreatedModuleName}.ts`)