Expected
I expect for super() calls and this accesses to be the same in the compiled code as in the source code
Actual
My super() calls come after my accesses to this in version 0.19.10, but not earlier.
Details
I'm doing the migration from 0.19.9 -> 0.19.10, and I think there may have been a regression in the behavior of super() that may have been introduced by #3538. In particular, I have this constructor that starts with a call to super(). In 0.19.9, this block is being compiled as follows:
constructor() {
super();
// A hash from the attribute name to its corresponding reactive and parser
this.#props = {};
// A hash from the render state key to its corresponding reactive (returned from the setup method)
this.#renderState = /* @__PURE__ */ new Map();
// The render method from the component definition
this.#render = passedRender;
// The css string or function from the component definition
this.#css = css;
// The template string from the component definition
this.#template = template;
// Whether or not the component is currently connected to the dom
this.#isConnected = false;
// All of the contexts to connect to
// https://github.com/webcomponents-cg/community-protocols/blob/main/proposals/context.md
this.#contexts = /* @__PURE__ */ new Map();but in 0.19.10, I am getting the super call after the accesses to this:
constructor() {
// A hash from the attribute name to its corresponding reactive and parser
this.#props = {};
// A hash from the render state key to its corresponding reactive (returned from the setup method)
this.#renderState = /* @__PURE__ */ new Map();
// The render method from the component definition
this.#render = passedRender;
// The css string or function from the component definition
this.#css = css;
// The template string from the component definition
this.#template = template;
// Whether or not the component is currently connected to the dom
this.#isConnected = false;
// All of the contexts to connect to
// https://github.com/webcomponents-cg/community-protocols/blob/main/proposals/context.md
this.#contexts = /* @__PURE__ */ new Map();
super();
Expected
I expect for
super()calls andthisaccesses to be the same in the compiled code as in the source codeActual
My
super()calls come after my accesses tothisin version 0.19.10, but not earlier.Details
I'm doing the migration from 0.19.9 -> 0.19.10, and I think there may have been a regression in the behavior of
super()that may have been introduced by #3538. In particular, I have this constructor that starts with a call tosuper(). In 0.19.9, this block is being compiled as follows:but in 0.19.10, I am getting the super call after the accesses to this: