@parcel/runtime-js - npm Package Compare versions

Comparing version 2.0.0-nightly.155 to 2.0.0-nightly.156

lib/JSRuntime.js

@@ -29,3 +29,2 @@ "use strict";
 };
-const IMPORT_POLYFILL = './loaders/browser/import-polyfill';
 const LOADERS = {
@@ -36,4 +35,10 @@ browser: {
     js: './loaders/browser/js-loader',
-    wasm: './loaders/browser/wasm-loader'
+    wasm: './loaders/browser/wasm-loader',
+    IMPORT_POLYFILL: './loaders/browser/import-polyfill'
   },
+  worker: {
+    js: './loaders/worker/js-loader',
+    wasm: './loaders/worker/wasm-loader',
+    IMPORT_POLYFILL: false
+  },
   node: {
@@ -43,6 +48,14 @@ css: './loaders/node/css-loader',
     js: './loaders/node/js-loader',
-    wasm: './loaders/node/wasm-loader'
+    wasm: './loaders/node/wasm-loader',
+    IMPORT_POLYFILL: null
   }
 };
 
+function getLoaders(ctx) {
+  if (ctx.isWorker()) return LOADERS.worker;
+  if (ctx.isBrowser()) return LOADERS.browser;
+  if (ctx.isNode()) return LOADERS.node;
+  return null;
+}
+
 var _default = new _plugin.Runtime({
@@ -61,7 +74,6 @@ apply({
       return;
-    } // $FlowFixMe - ignore unknown properties?
+    }
 
+    let loaders = getLoaders(bundle.env); // Determine if we need to add a dynamic import() polyfill, or if all target browsers support it natively.
 
-    let loaders = LOADERS[bundle.env.context]; // Determine if we need to add a dynamic import() polyfill, or if all target browsers support it natively.
-
     let needsDynamicImportPolyfill = false;
@@ -134,3 +146,3 @@
 
-          loader = IMPORT_POLYFILL;
+          loader = (0, _nullthrows.default)(loaders.IMPORT_POLYFILL, `No import() polyfill available for context '${bundle.env.context}'`);
         } else if (to.type === 'js' && to.env.outputFormat === 'commonjs') {
@@ -152,2 +164,4 @@ return `Promise.resolve(require("./" + ${relativePathExpr}))`;
           }
+        } else {
+          loaders = `(${loaders})`;
         }
@@ -154,0 +168,0 @@

package.json

 {
   "name": "@parcel/runtime-js",
-  "version": "2.0.0-nightly.155+9007d6ac",
+  "version": "2.0.0-nightly.156+14eaa0f4",
   "license": "MIT",
@@ -19,7 +19,7 @@ "publishConfig": {
   "dependencies": {
-    "@parcel/plugin": "2.0.0-nightly.155+9007d6ac",
-    "@parcel/utils": "2.0.0-nightly.155+9007d6ac",
+    "@parcel/plugin": "2.0.0-nightly.156+14eaa0f4",
+    "@parcel/utils": "2.0.0-nightly.156+14eaa0f4",
     "nullthrows": "^1.1.1"
   },
-  "gitHead": "9007d6ac51a44cca44ff216ee103baca76be5504"
+  "gitHead": "14eaa0f4bcddc79efa3ba383dbd0726f16ca0276"
 }

src/JSRuntime.js

@@ -7,2 +7,3 @@ // @flow strict-local
   Dependency,
+  Environment,
   RuntimeAsset,
@@ -27,3 +28,2 @@ } from '@parcel/types';
 
-const IMPORT_POLYFILL = './loaders/browser/import-polyfill';
 const LOADERS = {
@@ -35,3 +35,9 @@ browser: {
     wasm: './loaders/browser/wasm-loader',
+    IMPORT_POLYFILL: './loaders/browser/import-polyfill',
   },
+  worker: {
+    js: './loaders/worker/js-loader',
+    wasm: './loaders/worker/wasm-loader',
+    IMPORT_POLYFILL: false,
+  },
   node: {
@@ -42,4 +48,13 @@ css: './loaders/node/css-loader',
     wasm: './loaders/node/wasm-loader',
+    IMPORT_POLYFILL: null,
   },
 };
+function getLoaders(
+  ctx: Environment,
+): ?{[string]: string, IMPORT_POLYFILL: null | false | string, ...} {
+  if (ctx.isWorker()) return LOADERS.worker;
+  if (ctx.isBrowser()) return LOADERS.browser;
+  if (ctx.isNode()) return LOADERS.node;
+  return null;
+}
 
@@ -59,4 +74,3 @@ export default new Runtime({
 
-    // $FlowFixMe - ignore unknown properties?
-    let loaders = LOADERS[bundle.env.context];
+    let loaders = getLoaders(bundle.env);
 
@@ -144,3 +158,6 @@ // Determine if we need to add a dynamic import() polyfill, or if all target browsers support it natively.
 
-                loader = IMPORT_POLYFILL;
+                loader = nullthrows(
+                  loaders.IMPORT_POLYFILL,
+                  `No import() polyfill available for context '${bundle.env.context}'`,
+                );
               } else if (
@@ -171,2 +188,4 @@ to.type === 'js' &&
           }
+        } else {
+          loaders = `(${loaders})`;
         }
@@ -173,0 +192,0 @@

New alerts

Manifest confusion

Supply chain risk

This package has inconsistent metadata. This could be malicious or caused by an error when publishing the package.

Found 1 instance in 1 package

Fixed alerts

Manifest confusion

Supply chain risk

This package has inconsistent metadata. This could be malicious or caused by an error when publishing the package.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

38646

increased by7.22%

Number of package files

38

increased by11.76%

Lines of code

1096

increased by8.84%

Worsened metrics

Number of medium supply chain risk alerts

9

increased by28.57%

Dependency changes

• Updated@parcel/plugin@2.0.0-nightly.156+14eaa0f4

• Updated@parcel/utils@2.0.0-nightly.156+14eaa0f4