swc/crates/swc_ecma_parser/tests/tsc/independentPropertyVariance.ts

// @strict: true

// Verify that properties can vary independently in comparable relationship

declare const x: { a: 1, b: string };
declare const y: { a: number, b: 'a' };

x === y;
feat(es): TypeScript 4.2 (#1330) swc_ecma_ast: - Add `is_abstract` to constructor types. swc_ecma_codegen: - Fix codegen of `Bool`. - Implement codegen for abstract constructors. swc_ecma_parser: - Inline tsc parser test suite. - Implement parsing of abstract constructor types. 2021-01-15 13:30:44 +03:00			`// @strict: true`

			`// Verify that properties can vary independently in comparable relationship`

			`declare const x: { a: 1, b: string };`
			`declare const y: { a: number, b: 'a' };`

			`x === y;`