Revert "fix: improve sql.js v1.0 support in browser environment"

docs/supported-platforms.md

@@ -20,12 +20,14 @@ You can use [sql.js](https://github.com/kripken/sql.js) in the browser.
 In the `browser` folder the package also includes a version compiled as a ES2015 module. If you want to use a different loader this is the point to start. Prior to TypeORM 0.1.7, the package is setup in a way that loaders like webpack will automatically use the `browser` folder. With 0.1.7 this was dropped to support Webpack usage in Node.js projects. This means, that the `NormalModuleReplacementPlugin` has to be used to insure that the correct version is loaded for browser projects. The configuration in your webpack config file, for this plugin looks like this:
 
 ```js
-// webpack.config.js
 plugins: [
     ..., // any existing plugins that you already have
     new webpack.NormalModuleReplacementPlugin(/typeorm$/, function (result) {
         result.request = result.request.replace(/typeorm/, "typeorm/browser");
     }),
+    new webpack.ProvidePlugin({
+      'window.SQL': 'sql.js/js/sql.js'
+    })
 ]
 ```
 
@@ -49,57 +51,6 @@ In your main html page, you need to include reflect-metadata:
 <script src="./node_modules/reflect-metadata/Reflect.js"></script>
 ```
 
-### Loading Sql.js
-
-From Sql.js v1.0 there are a couple of options for loading, since it comes in both pure JavaScript (asm.js) and WebAssembly versions.
-
-**Using the WebAssembly version**
-
-When the WebAssembly version runs in the browser, it will attempt to fetch the `sql-wasm.wasm` file from the directory where the
-script is located. Therefore you'll need to copy this file over as part of your build:
-
-```js
-// webpack.config.js
-const CopyPlugin = require('copy-webpack-plugin');
-
-plugins: [
-    ..., // any existing plugins that you already have
-    new webpack.ProvidePlugin({
-        'window.initSqlJs': 'sql.js',
-    }),
-    new CopyPlugin([
-        { from: 'node_modules/sql.js/dist/sql-wasm.wasm' },
-    ]),
-]
-```
-
-**Using the asm.js version**
-
-In this case you can omit the file copy step and just point directly to the asm.js version:
-
-```js
-// webpack.config.js
-plugins: [
-    ..., // any existing plugins that you already have
-    new webpack.ProvidePlugin({
-        'window.initSqlJs': path.join(__dirname, 'node_modules/sql.js/dist/sql-asm.js'),
-    }),
-]
-```
-
-**Sql.js < 1.0**
-
-For older versions of Sql.js, use the following webpack config:
-```js
-// webpack.config.js
-plugins: [
-    ..., // any existing plugins that you already have
-    new webpack.ProvidePlugin({
-        'window.SQL': 'sql.js'
-    }),
-]
-```
-
 ## Cordova / PhoneGap / Ionic apps
 
 TypeORM is able to run on Cordova, PhoneGap, Ionic apps using the

src/driver/sqljs/SqljsDriver.ts

@@ -12,8 +12,7 @@ import {ObjectLiteral} from "../../common/ObjectLiteral";
 
 // This is needed to satisfy the typescript compiler.
 interface Window {
-    SQL?: any;
-    initSqlJs?: any;
+    SQL: any;
     localforage: any;
 }
 declare var window: Window;
@@ -274,7 +273,7 @@ export class SqljsDriver extends AbstractSqliteDriver {
      */
     protected loadDependencies(): void {
         if (PlatformTools.type === "browser") {
-            this.sqlite = window.SQL || window.initSqlJs;
+            this.sqlite = window.SQL;
         }
         else {
             try {
@@ -285,4 +284,4 @@ export class SqljsDriver extends AbstractSqliteDriver {
             }
         }
     }
-}
+}