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

Comparing version 1.0.19 to 1.0.20

__tests__/index-test.js

@@ -234,1 +234,13 @@ // to run this test file use `npx jest` in the parent folder or `npm run test`
 });
+
+
+it('sometimes type of conditional expression can be determined as JSBI', function () {
+  const example = `
+    function f(a) {
+      const b = a % 3n === 0n ? 1n : 3n;
+      return b * b;
+    }
+  `;
+  const {code} = babel.transform(example, {plugins: [plugin]});
+  expect(code).toMatchSnapshot();
+});

index.js

@@ -247,3 +247,5 @@ // see https://github.com/babel/babel/pull/6015
     if (path.node.type === 'ConditionalExpression') {
-      return canBeBigInt(path.get('consequent')) !== false || canBeBigInt(path.get('alternate')) !== false ? maybeJSBI : false;
+      const a = canBeBigInt(path.get('consequent'));
+      const b = canBeBigInt(path.get('alternate'));
+      return a === b ? a : maybeJSBI;
     }
@@ -250,0 +252,0 @@ if (path.node.type === 'FunctionExpression') {

package.json

 {
   "name": "babel-plugin-transform-bigint",
-  "version": "1.0.19",
+  "version": "1.0.20",
   "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",

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47168

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Lines of code

806

increased by1.51%

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