Remove unused param from AssetServer

Reviewed By: jeanlauliac

Differential Revision: D6435881

fbshipit-source-id: 1d6d354e63a67f566e69d894bc22999e32b9a76f

packages/metro/src/AssetServer/__tests__/AssetServer-test.js

@@ -31,7 +31,6 @@ describe('AssetServer', () => {
     it('should work for the simple case', () => {
       const server = new AssetServer({
         projectRoots: ['/root'],
-        assetExts: ['png'],
       });
 
       fs.__setMockFilesystem({
@@ -52,7 +51,6 @@ describe('AssetServer', () => {
     it('should work for the simple case with platform ext', () => {
       const server = new AssetServer({
         projectRoots: ['/root'],
-        assetExts: ['png'],
       });
 
       fs.__setMockFilesystem({
@@ -88,7 +86,6 @@ describe('AssetServer', () => {
     it('should work for the simple case with jpg', () => {
       const server = new AssetServer({
         projectRoots: ['/root'],
-        assetExts: ['png', 'jpg'],
       });
 
       fs.__setMockFilesystem({
@@ -109,7 +106,6 @@ describe('AssetServer', () => {
     it('should pick the bigger one', () => {
       const server = new AssetServer({
         projectRoots: ['/root'],
-        assetExts: ['png'],
       });
 
       fs.__setMockFilesystem({
@@ -131,7 +127,6 @@ describe('AssetServer', () => {
     it('should pick the bigger one with platform ext', () => {
       const server = new AssetServer({
         projectRoots: ['/root'],
-        assetExts: ['png'],
       });
 
       fs.__setMockFilesystem({
@@ -160,7 +155,6 @@ describe('AssetServer', () => {
     it('should support multiple project roots', () => {
       const server = new AssetServer({
         projectRoots: ['/root', '/root2'],
-        assetExts: ['png'],
       });
 
       fs.__setMockFilesystem({
@@ -188,7 +182,6 @@ describe('AssetServer', () => {
     it('should get assetData', () => {
       const server = new AssetServer({
         projectRoots: ['/root'],
-        assetExts: ['png'],
       });
 
       fs.__setMockFilesystem({
@@ -225,7 +218,6 @@ describe('AssetServer', () => {
     it('should get assetData for non-png images', () => {
       const server = new AssetServer({
         projectRoots: ['/root'],
-        assetExts: ['png', 'jpeg'],
       });
 
       fs.__setMockFilesystem({
@@ -264,7 +256,6 @@ describe('AssetServer', () => {
       beforeEach(() => {
         server = new AssetServer({
           projectRoots: ['/root'],
-          assetExts: ['jpg'],
         });
 
         mockFS = {

packages/metro/src/AssetServer/index.js

@@ -52,16 +52,11 @@ const readFile = denodeify(fs.readFile);
 
 class AssetServer {
   _roots: $ReadOnlyArray<string>;
-  _assetExts: $ReadOnlyArray<string>;
   _hashes: Map<?string, string>;
   _files: Map<string, string>;
 
-  constructor(options: {|
-    +assetExts: $ReadOnlyArray<string>,
-    +projectRoots: $ReadOnlyArray<string>,
-  |}) {
+  constructor(options: {|+projectRoots: $ReadOnlyArray<string>|}) {
     this._roots = options.projectRoots;
-    this._assetExts = options.assetExts;
     this._hashes = new Map();
     this._files = new Map();
   }

packages/metro/src/Server/index.js

@@ -163,7 +163,6 @@ class Server {
     this._platforms = new Set(this._opts.platforms);
 
     this._assetServer = new AssetServer({
-      assetExts: this._opts.assetExts,
       projectRoots: this._opts.projectRoots,
     });