Merge pull request #21 from TypeScript-Heroes/develop

Author: buehler

package.json

@@ -35,10 +35,10 @@
     "@types/mock-fs": "^3.6.30",
     "@types/node": "^8.0.13",
     "del-cli": "^1.1.0",
-    "jest": "^20.0.4",
+    "jest": "^21.0.0",
     "mock-fs": "^4.4.1",
-    "semantic-release": "^6.3.6",
-    "ts-jest": "^20.0.7",
+    "semantic-release": "^8.0.0",
+    "ts-jest": "^21.0.0",
     "tslint": "^5.5.0",
     "tslint-config-airbnb": "^5.2.1",
     "tsutils": "^2.7.1",

src/DeclarationIndex.ts

@@ -383,7 +383,7 @@ export class DeclarationIndex {
                 if (!index[declaration.name]) {
                     index[declaration.name] = [];
                 }
-                const from = key.replace(/[/]?index$/, '') || '/';
+                const from = key.replace(/\/index$/, '') || '/';
                 if (!index[declaration.name].some(
                     o => o.declaration.constructor === declaration.constructor && o.from === from,
                 )) {

test/_workspace/declaration-index/_index.ts

@@ -0,0 +1 @@
+export let _index;

test/_workspace/declaration-index/index.ts

@@ -0,0 +1 @@
+export let barrelExport;

test/declaration-index/DeclarationIndex.spec.ts

@@ -40,6 +40,8 @@ describe('DeclarationIndex', () => {
             join(rootPath, 'helper-functions.ts'),
             join(rootPath, 'myReactTemplate.tsx'),
             join(rootPath, 'prototype-funcs.ts'),
+            join(rootPath, 'index.ts'),
+            join(rootPath, '_index.ts'),
         ];
 
         beforeEach(async () => {
@@ -84,6 +86,14 @@ describe('DeclarationIndex', () => {
             expect(resource).toMatchSnapshot();
         });
 
+        it('should properly index non-barrel files ending in `index`', () => {
+            const barrelExport = declarationIndex.index!['barrelExport'];
+            expect(barrelExport).toMatchSnapshot();
+
+            const _index = declarationIndex.index!['_index'];
+            expect(_index).toMatchSnapshot();
+        });
+
     });
 
     describe('reindexForChanges()', () => {
@@ -183,7 +193,7 @@ describe('DeclarationIndex', () => {
                                                 export class FancierLibraryClass {
                                                     public doSomethingAwesome(): void { }
                                                 }
-                                                
+
                                                 export * from './foobar'`,
             });
 
@@ -265,7 +275,7 @@ describe('DeclarationIndex', () => {
                                                 export class FancierLibraryClass {
                                                     public doSomethingAwesome(): void { }
                                                 }
-                                                
+
                                                 export * from './foobar'`,
             });
 
@@ -290,7 +300,7 @@ describe('DeclarationIndex', () => {
                                                 export class FancierLibraryClass {
                                                     public doSomethingAwesome(): void { }
                                                 }
-                                                
+
                                                 export * from './foobar'`,
             });
 

test/declaration-index/__snapshots__/DeclarationIndex.spec.ts.snap

@@ -66,6 +66,8 @@ Array [
   "/helper-functions",
   "/myReactTemplate",
   "/prototype-funcs",
+  "/index",
+  "/_index",
 ]
 `;
 
@@ -127,6 +129,38 @@ Array [
 ]
 `;
 
+exports[`DeclarationIndex buildIndex() should properly index non-barrel files ending in \`index\` 1`] = `
+Array [
+  DeclarationInfo {
+    "declaration": VariableDeclaration {
+      "end": 24,
+      "isConst": false,
+      "isExported": true,
+      "name": "barrelExport",
+      "start": 0,
+      "type": undefined,
+    },
+    "from": "/",
+  },
+]
+`;
+
+exports[`DeclarationIndex buildIndex() should properly index non-barrel files ending in \`index\` 2`] = `
+Array [
+  DeclarationInfo {
+    "declaration": VariableDeclaration {
+      "end": 18,
+      "isConst": false,
+      "isExported": true,
+      "name": "_index",
+      "start": 0,
+      "type": undefined,
+    },
+    "from": "/_index",
+  },
+]
+`;
+
 exports[`DeclarationIndex calculateIndexDelta() should calculate a newly added declaration 1`] = `
 Object {
   "added": Object {