mirror of
https://github.com/swc-project/swc.git
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52 lines
1.3 KiB
JavaScript
52 lines
1.3 KiB
JavaScript
const swc = require("../../");
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it("should emit _interopRequireDefault", () => {
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const out = swc.transformSync(`import foo from "foo"`, {
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module: {
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type: "commonjs"
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}
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});
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expect(out.map).toBeFalsy();
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expect(out.code).toContain(`function _interopRequireDefault`);
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expect(out.code).toContain(
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`var _foo = _interopRequireDefault(require("foo"))`
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);
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});
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it("should emit _interopRequireWildcard", () => {
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const out = swc.transformSync('import * as foo from "foo"', {
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module: {
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type: "commonjs"
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}
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});
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expect(out.map).toBeFalsy();
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expect(out.code).toContain(`function _interopRequireWildcard`);
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expect(out.code).toContain(
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`var foo = _interopRequireWildcard(require("foo"))`
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);
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});
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it("should work with amd and external helpers", () => {
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const out = swc.transformSync(
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`class Foo {}
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class Bar extends Foo {}`,
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{
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jsc: {
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externalHelpers: true
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},
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module: {
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type: "amd",
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moduleId: "a"
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}
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}
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);
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expect(out.map).toBeFalsy();
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expect(out.code).toContain(`define("a",`);
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expect(out.code).toContain(`swcHelpers.classCallCheck(this, Foo);`);
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expect(out.code).toContain(`swcHelpers.inherits(Bar, Foo);`);
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});
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