v0.17.12

• Fix a crash when parsing inline TypeScript decorators (#2991)

  Previously esbuild's TypeScript parser crashed when parsing TypeScript decorators if the definition of the decorator was inlined into the decorator itself:

  @(function sealed(constructor: Function) {
    Object.seal(constructor);
    Object.seal(constructor.prototype);
  })
  class Foo {}

  This crash was not noticed earlier because this edge case did not have test coverage. The crash is fixed in this release.