babel-plugin-transform-bigint - npm Package Compare versions

Comparing version 1.0.18 to 1.0.19

__tests__/index-test.js

@@ -147,2 +147,8 @@ // to run this test file use `npx jest` in the parent folder or `npm run test`
     }
+    function f5(a) {
+      if (typeof a !== 'bigint') {
+        void 0;
+      }
+      return a * a;
+    }
   `;
@@ -149,0 +155,0 @@ const {code} = babel.transform(example, {plugins: [plugin]});

index.js

@@ -205,2 +205,11 @@ // see https://github.com/babel/babel/pull/6015
             const variableName = path.node.name;
+            const consequent = ifStatement.get('consequent').node;
+            let ok = false;
+            if (types.isBlockStatement(consequent)) {
+              if (consequent.body.length === 1) {
+                if (types.isThrowStatement(consequent.body[0])) {
+                  ok = true;
+                }
+              }
+            }
             const isNotTypeOfCheck = function (node, type, variableName) {
@@ -226,6 +235,6 @@ if (node.type === 'BinaryExpression' && node.operator === '!==') {
             };
-            if (isNotTypeOfCheck(tmp.node, 'bigint', variableName)) {
+            if (ok && isNotTypeOfCheck(tmp.node, 'bigint', variableName)) {
               return JSBI;
             }
-            if (isNotTypeOfCheck(tmp.node, 'number', variableName)) {
+            if (ok && isNotTypeOfCheck(tmp.node, 'number', variableName)) {
               return false;
@@ -232,0 +241,0 @@ }

package.json

 {
   "name": "babel-plugin-transform-bigint",
-  "version": "1.0.18",
+  "version": "1.0.19",
   "description": "A plugin for babel to transform `x * y` into something like `JSBI.multiply(x, y)` to support bigints.",
@@ -5,0 +5,0 @@ "main": "index.js",

No alert changes

Improved metrics

Total package byte prevSize

46553

increased by7.73%

Lines of code

794

increased by1.93%

No dependency changes