@babel/helper-module-transforms - npm Package Compare versions

Comparing version 7.20.7 to 7.20.11

lib/dynamic-import.js

@@ -6,2 +6,3 @@ "use strict";
 });
+exports.buildDynamicImport = buildDynamicImport;
 exports.getDynamicImportSource = getDynamicImportSource;
@@ -15,3 +16,36 @@ var t = require("@babel/types");
 }
+function buildDynamicImport(node, deferToThen, wrapWithPromise, builder) {
+  const [specifier] = node.arguments;
+  if (t.isStringLiteral(specifier) || t.isTemplateLiteral(specifier) && specifier.quasis.length === 0) {
+    if (deferToThen) {
+      return _template.default.expression.ast`
+        Promise.resolve().then(() => ${builder(specifier)})
+      `;
+    } else return builder(specifier);
+  }
+  const specifierToString = t.isTemplateLiteral(specifier) ? t.identifier("specifier") : t.templateLiteral([t.templateElement({
+    raw: ""
+  }), t.templateElement({
+    raw: ""
+  })], [t.identifier("specifier")]);
+  if (deferToThen) {
+    return _template.default.expression.ast`
+      (specifier =>
+        new Promise(r => r(${specifierToString}))
+          .then(s => ${builder(t.identifier("s"))})
+      )(${specifier})
+    `;
+  } else if (wrapWithPromise) {
+    return _template.default.expression.ast`
+      (specifier =>
+        new Promise(r => r(${builder(specifierToString)}))
+      )(${specifier})
+    `;
+  } else {
+    return _template.default.expression.ast`
+      (specifier => ${builder(specifierToString)})(${specifier})
+    `;
+  }
+}
 
 //# sourceMappingURL=dynamic-import.js.map

lib/index.js

@@ -6,2 +6,8 @@ "use strict";
 });
+Object.defineProperty(exports, "buildDynamicImport", {
+  enumerable: true,
+  get: function () {
+    return _dynamicImport.buildDynamicImport;
+  }
+});
 exports.buildNamespaceInitStatements = buildNamespaceInitStatements;
@@ -8,0 +14,0 @@ exports.ensureStatementsHoisted = ensureStatementsHoisted;

package.json

 {
   "name": "@babel/helper-module-transforms",
-  "version": "7.20.7",
+  "version": "7.20.11",
   "description": "Babel helper functions for implementing ES6 module transformations",
@@ -24,3 +24,3 @@ "author": "The Babel Team (https://babel.dev/team)",
     "@babel/template": "^7.20.7",
-    "@babel/traverse": "^7.20.7",
+    "@babel/traverse": "^7.20.10",
     "@babel/types": "^7.20.7"
@@ -27,0 +27,0 @@ },

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Improved metrics

Total package byte prevSize

145390

increased by2.87%

Lines of code

1191

increased by3.48%

Dependency changes

• Updated@babel/traverse@^7.20.10