swc/node-swc/__tests__/transform/issue846_test.js

const swc = require('../../../');


it("should handle es2019", () => {
  expect(
    swc.transformSync(`class SomeClass {
  someMethod() {}
}

class OtherClass extends SomeClass {
  anotherMethod() {
    super.someMethod()
  }
}`, {
      jsc: {
        parser: {
          syntax: "ecmascript",
        },
        target: "es2019",
      }
    })
      .code.trim()
  ).toContain(`class `);
});