Allow addInitializer in field decorator context

packages/babel-helpers/src/helpers-generated.ts

@@ -39,7 +39,7 @@ export default Object.freeze({
   ),
   applyDecs2305: helper(
     "7.21.0",
-    'import checkInRHS from"checkInRHS";function _bindPropCall(e,t){return function(r,a){return e[t].call(r,a)}}function createAddInitializerMethod(e,t){return function(r){if(t.v)throw new Error("attempted to call addInitializer after decoration was finished");assertCallable(r,"An initializer",!0),e.push(r)}}function memberDec(e,t,r,a,n,i,o,s,l,c,u){function assertInstanceIfPrivate(e){return function(t,r){if(!c(t))throw new TypeError("Attempted to access private element on non-instance");return e(t,r)}}var f,d,p={kind:["field","accessor","method","getter","setter","field"][i],name:s?"#"+r:r,static:o,private:s,metadata:u},v={v:!1};if(0!==i&&(p.addInitializer=createAddInitializerMethod(n,v)),s||0!==i&&2!==i)if(2===i)f=assertInstanceIfPrivate((function(){return a.value}));else{var h=0===i||1===i;(h||3===i)&&(f=_bindPropCall(a,"get"),s&&(f=assertInstanceIfPrivate(f))),(h||4===i)&&(d=_bindPropCall(a,"set"),s&&(d=assertInstanceIfPrivate(d)))}else f=function(e){return e[r]},0===i&&(d=function(e,t){e[r]=t});var m=s?c.bind():function(e){return r in e},b=p.access={has:m};f&&(b.get=f),d&&(b.set=d);try{return e.call(t,l,p)}finally{v.v=!0}}function assertCallable(e,t,r){if("function"!=typeof e&&(r||void 0!==e))throw new TypeError(t+" must be a function")}function assertValidReturnValue(e,t){var r=typeof t;if(1===e){if("object"!==r||!t)throw new TypeError("accessor decorators must return an object with get, set, or init properties or void 0");assertCallable(t.get,"accessor.get"),assertCallable(t.set,"accessor.set"),assertCallable(t.init,"accessor.init")}else if("function"!==r)throw new TypeError((0===e?"field":5===e?"class":"method")+" decorators must return a function or void 0")}function applyMemberDec(e,t,r,a,n,i,o,s,l,c,u){var f,d,p,v,h=r[0],m=r[3];a||Array.isArray(h)||(h=[h]),s?f=0===i||1===i?{get:function(){return m(this)},set:function(e){r[4](this,e)}}:3===i?{get:m}:4===i?{set:m}:{value:m}:0!==i&&(f=Object.getOwnPropertyDescriptor(t,n)),1===i?p={get:f.get,set:f.set}:2===i?p=f.value:3===i?p=f.get:4===i&&(p=f.set);for(var b=a?2:1,y=h.length-1;y>=0;y-=b){var g;if(void 0!==(v=memberDec(h[y],a?h[y-1]:void 0,n,f,l,i,o,s,p,c,u)))assertValidReturnValue(i,v),0===i?g=v:1===i?(g=v.init,p={get:v.get||p.get,set:v.set||p.set}):p=v,void 0!==g&&(void 0===d?d=g:"function"==typeof d?d=[d,g]:d.push(g))}if(0===i||1===i){if(void 0===d)d=function(e,t){return t};else if("function"!=typeof d){var I=d;d=function(e,t){for(var r=t,a=I.length-1;a>=0;a--)r=I[a].call(e,r);return r}}else{var w=d;d=d.call.bind(w)}e.push(d)}0!==i&&(1===i?(f.get=p.get,f.set=p.set):2===i?f.value=p:3===i?f.get=p:4===i&&(f.set=p),s?1===i?e.push(_bindPropCall(f,"get"),_bindPropCall(f,"set")):e.push(2===i?p:Function.call.bind(p)):Object.defineProperty(t,n,f))}function applyMemberDecs(e,t,r,a){var n,i,o,s=[],l=new Map,c=new Map;function pushInitializers(e){e&&s.push((function(t){for(var r=0;r<e.length;r++)e[r].call(t);return t}))}for(var u=0;u<t.length;u++){var f=t[u];if(Array.isArray(f)){var d,p,v=f[1],h=f[2],m=f.length>3,b=16&v,y=!!(8&v),g=r;if(v&=7,y?(d=e,0!==v&&(p=i=i||[]),m&&!o&&(o=function(t){return checkInRHS(t)===e}),g=o):(d=e.prototype,0!==v&&(p=n=n||[])),0!==v&&!m){var I=y?c:l,w=I.get(h)||0;if(!0===w||3===w&&4!==v||4===w&&3!==v)throw new Error("Attempted to decorate a public method/accessor that has the same name as a previously decorated public method/accessor. This is not currently supported by the decorators plugin. Property name was: "+h);I.set(h,!(!w&&v>2)||v)}applyMemberDec(s,d,f,b,h,v,y,m,p,g,a)}}return pushInitializers(n),pushInitializers(i),s}function applyClassDecs(e,t,r,a){if(t.length){for(var n=[],i=e,o=e.name,s=r?2:1,l=t.length-1;l>=0;l-=s){var c={v:!1};try{var u=t[l].call(r?t[l-1]:void 0,i,{kind:"class",name:o,addInitializer:createAddInitializerMethod(n,c),metadata:a})}finally{c.v=!0}void 0!==u&&(assertValidReturnValue(5,u),i=u)}return[defineMetadata(i,a),function(){for(var e=0;e<n.length;e++)n[e].call(i)}]}}function defineMetadata(e,t){return Object.defineProperty(e,Symbol.metadata||Symbol.for("Symbol.metadata"),{configurable:!0,enumerable:!0,value:t})}export default function applyDecs2305(e,t,r,a,n,i){if(arguments.length>=6)var o=i[Symbol.metadata||Symbol.for("Symbol.metadata")];var s=Object.create(void 0===o?null:o),l=applyMemberDecs(e,t,n,s);return r.length||defineMetadata(e,s),{e:l,get c(){return applyClassDecs(e,r,a,s)}}}',
+    'import checkInRHS from"checkInRHS";function _bindPropCall(e,t){return function(r,a){return e[t].call(r,a)}}function createAddInitializerMethod(e,t){return function(r){if(t.v)throw new Error("attempted to call addInitializer after decoration was finished");assertCallable(r,"An initializer",!0),e.push(r)}}function memberDec(e,t,r,a,n,i,o,s,l,c,u){function assertInstanceIfPrivate(e){return function(t,r){if(!c(t))throw new TypeError("Attempted to access private element on non-instance");return e(t,r)}}var f,d,p={v:!1},v={kind:["field","accessor","method","getter","setter","field"][i],name:s?"#"+r:r,static:o,private:s,metadata:u,addInitializer:createAddInitializerMethod(n,p)};if(s||0!==i&&2!==i)if(2===i)f=assertInstanceIfPrivate((function(){return a.value}));else{var h=0===i||1===i;(h||3===i)&&(f=_bindPropCall(a,"get"),s&&(f=assertInstanceIfPrivate(f))),(h||4===i)&&(d=_bindPropCall(a,"set"),s&&(d=assertInstanceIfPrivate(d)))}else f=function(e){return e[r]},0===i&&(d=function(e,t){e[r]=t});var m=s?c.bind():function(e){return r in e},b=v.access={has:m};f&&(b.get=f),d&&(b.set=d);try{return e.call(t,l,v)}finally{p.v=!0}}function assertCallable(e,t,r){if("function"!=typeof e&&(r||void 0!==e))throw new TypeError(t+" must be a function")}function assertValidReturnValue(e,t){var r=typeof t;if(1===e){if("object"!==r||!t)throw new TypeError("accessor decorators must return an object with get, set, or init properties or void 0");assertCallable(t.get,"accessor.get"),assertCallable(t.set,"accessor.set"),assertCallable(t.init,"accessor.init")}else if("function"!==r)throw new TypeError((0===e?"field":5===e?"class":"method")+" decorators must return a function or void 0")}function applyMemberDec(e,t,r,a,n,i,o,s,l,c,u){var f,d,p,v,h=r[0],m=r[3];a||Array.isArray(h)||(h=[h]),s?f=0===i||1===i?{get:function(){return m(this)},set:function(e){r[4](this,e)}}:3===i?{get:m}:4===i?{set:m}:{value:m}:0!==i&&(f=Object.getOwnPropertyDescriptor(t,n)),1===i?p={get:f.get,set:f.set}:2===i?p=f.value:3===i?p=f.get:4===i&&(p=f.set);for(var b=a?2:1,y=h.length-1;y>=0;y-=b){var g;if(void 0!==(v=memberDec(h[y],a?h[y-1]:void 0,n,f,l,i,o,s,p,c,u)))assertValidReturnValue(i,v),0===i?g=v:1===i?(g=v.init,p={get:v.get||p.get,set:v.set||p.set}):p=v,void 0!==g&&(void 0===d?d=g:"function"==typeof d?d=[d,g]:d.push(g))}if(0===i||1===i){if(void 0===d)d=function(e,t){return t};else if("function"!=typeof d){var I=d;d=function(e,t){for(var r=t,a=I.length-1;a>=0;a--)r=I[a].call(e,r);return r}}else{var w=d;d=d.call.bind(w)}e.push(d)}0!==i&&(1===i?(f.get=p.get,f.set=p.set):2===i?f.value=p:3===i?f.get=p:4===i&&(f.set=p),s?1===i?e.push(_bindPropCall(f,"get"),_bindPropCall(f,"set")):e.push(2===i?p:Function.call.bind(p)):Object.defineProperty(t,n,f))}function applyMemberDecs(e,t,r,a){var n,i,o,s=[],l=new Map,c=new Map;function pushInitializers(e){e&&s.push((function(t){for(var r=0;r<e.length;r++)e[r].call(t);return t}))}for(var u=0;u<t.length;u++){var f=t[u];if(Array.isArray(f)){var d,p,v=f[1],h=f[2],m=f.length>3,b=16&v,y=!!(8&v),g=r;if(v&=7,y?(d=e,p=i=i||[],m&&!o&&(o=function(t){return checkInRHS(t)===e}),g=o):(d=e.prototype,p=n=n||[]),0!==v&&!m){var I=y?c:l,w=I.get(h)||0;if(!0===w||3===w&&4!==v||4===w&&3!==v)throw new Error("Attempted to decorate a public method/accessor that has the same name as a previously decorated public method/accessor. This is not currently supported by the decorators plugin. Property name was: "+h);I.set(h,!(!w&&v>2)||v)}applyMemberDec(s,d,f,b,h,v,y,m,p,g,a)}}return pushInitializers(n),pushInitializers(i),s}function applyClassDecs(e,t,r,a){if(t.length){for(var n=[],i=e,o=e.name,s=r?2:1,l=t.length-1;l>=0;l-=s){var c={v:!1};try{var u=t[l].call(r?t[l-1]:void 0,i,{kind:"class",name:o,addInitializer:createAddInitializerMethod(n,c),metadata:a})}finally{c.v=!0}void 0!==u&&(assertValidReturnValue(5,u),i=u)}return[defineMetadata(i,a),function(){for(var e=0;e<n.length;e++)n[e].call(i)}]}}function defineMetadata(e,t){return Object.defineProperty(e,Symbol.metadata||Symbol.for("Symbol.metadata"),{configurable:!0,enumerable:!0,value:t})}export default function applyDecs2305(e,t,r,a,n,i){if(arguments.length>=6)var o=i[Symbol.metadata||Symbol.for("Symbol.metadata")];var s=Object.create(void 0===o?null:o),l=applyMemberDecs(e,t,n,s);return r.length||defineMetadata(e,s),{e:l,get c(){return applyClassDecs(e,r,a,s)}}}',
   ),
   asyncGeneratorDelegate: helper(
     "7.0.0-beta.0",

packages/babel-helpers/src/helpers/applyDecs2305.ts

@@ -88,6 +88,7 @@ function memberDec(
     };
   }
 
+  var decoratorFinishedRef = { v: false };
   var ctx: DecoratorContext = {
     kind: ["field", "accessor", "method", "getter", "setter", "field"][
       kind
@@ -97,16 +98,11 @@ function memberDec(
     static: isStatic,
     private: isPrivate,
     metadata: metadata,
-  };
-
-  var decoratorFinishedRef = { v: false };
-
-  if (kind !== PROP_KIND.FIELD) {
-    ctx.addInitializer = createAddInitializerMethod(
+    addInitializer: createAddInitializerMethod(
       initializers,
       decoratorFinishedRef,
-    );
-  }
+    ),
+  };
 
   var get, set;
   if (!isPrivate && (kind === PROP_KIND.FIELD || kind === PROP_KIND.METHOD)) {
@@ -396,11 +392,9 @@ function applyMemberDecs(
 
     if (isStatic) {
       base = Class;
-      // initialize staticInitializers when we see a non-field static member
-      if (kind !== PROP_KIND.FIELD) {
-        staticInitializers = staticInitializers || [];
-        initializers = staticInitializers;
-      }
+      // initialize staticInitializers when we see a static member
+      staticInitializers = staticInitializers || [];
+      initializers = staticInitializers;
       if (isPrivate && !staticBrand) {
         staticBrand = function (_: any) {
           return checkInRHS(_) === Class;
@@ -409,11 +403,9 @@ function applyMemberDecs(
       hasPrivateBrand = staticBrand;
     } else {
       base = Class.prototype;
-      // initialize protoInitializers when we see a non-field member
-      if (kind !== PROP_KIND.FIELD) {
-        protoInitializers = protoInitializers || [];
-        initializers = protoInitializers;
-      }
+      // initialize protoInitializers when we see a non-static member
+      protoInitializers = protoInitializers || [];
+      initializers = protoInitializers;
     }
 
     if (kind !== PROP_KIND.FIELD && !isPrivate) {

packages/babel-plugin-proposal-decorators/test/fixtures/2023-05-fields--to-es2015/private/exec.js

@@ -32,7 +32,7 @@ expect(aContext.name).toBe('#a');
 expect(aContext.kind).toBe('field');
 expect(aContext.static).toBe(false);
 expect(aContext.private).toBe(true);
-expect(typeof aContext.addInitializer).toBe('undefined');
+expect(typeof aContext.addInitializer).toBe('function');
 
 expect(bContext.access.get(foo)).toBe(124);
 bContext.access.set(foo, 123);
@@ -41,4 +41,4 @@ expect(bContext.name).toBe('#b');
 expect(bContext.kind).toBe('field');
 expect(bContext.static).toBe(false);
 expect(bContext.private).toBe(true);
-expect(typeof aContext.addInitializer).toBe('undefined');
+expect(typeof aContext.addInitializer).toBe('function');

packages/babel-plugin-proposal-decorators/test/fixtures/2023-05-fields--to-es2015/public/exec.js

@@ -40,7 +40,7 @@ expect(aContext.name).toBe('a');
 expect(aContext.kind).toBe('field');
 expect(aContext.static).toBe(false);
 expect(aContext.private).toBe(false);
-expect(typeof aContext.addInitializer).toBe('undefined');
+expect(typeof aContext.addInitializer).toBe('function');
 expect(foo.hasOwnProperty('a')).toBe(true);
 expect(Foo.prototype.hasOwnProperty('a')).toBe(false);
 
@@ -51,7 +51,7 @@ expect(bContext.name).toBe('b');
 expect(bContext.kind).toBe('field');
 expect(bContext.static).toBe(false);
 expect(bContext.private).toBe(false);
-expect(typeof bContext.addInitializer).toBe('undefined');
+expect(typeof bContext.addInitializer).toBe('function');
 expect(foo.hasOwnProperty('b')).toBe(true);
 expect(Foo.prototype.hasOwnProperty('b')).toBe(false);
 
@@ -62,6 +62,6 @@ expect(cContext.name).toBe('c');
 expect(cContext.kind).toBe('field');
 expect(cContext.static).toBe(false);
 expect(cContext.private).toBe(false);
-expect(typeof cContext.addInitializer).toBe('undefined');
+expect(typeof cContext.addInitializer).toBe('function');
 expect(foo.hasOwnProperty('c')).toBe(true);
 expect(Foo.prototype.hasOwnProperty('c')).toBe(false);

packages/babel-plugin-proposal-decorators/test/fixtures/2023-05-fields--to-es2015/static-private/exec.js

@@ -30,7 +30,7 @@ expect(aContext.name).toBe('#a');
 expect(aContext.kind).toBe('field');
 expect(aContext.static).toBe(true);
 expect(aContext.private).toBe(true);
-expect(typeof aContext.addInitializer).toBe('undefined');
+expect(typeof aContext.addInitializer).toBe('function');
 
 expect(bContext.access.get(Foo)).toBe(124);
 bContext.access.set(Foo, 123);
@@ -39,4 +39,4 @@ expect(bContext.name).toBe('#b');
 expect(bContext.kind).toBe('field');
 expect(bContext.static).toBe(true);
 expect(bContext.private).toBe(true);
-expect(typeof aContext.addInitializer).toBe('undefined');
+expect(typeof aContext.addInitializer).toBe('function');

packages/babel-plugin-proposal-decorators/test/fixtures/2023-05-fields--to-es2015/static-public/exec.js

@@ -38,7 +38,7 @@ expect(aContext.name).toBe('a');
 expect(aContext.kind).toBe('field');
 expect(aContext.static).toBe(true);
 expect(aContext.private).toBe(false);
-expect(typeof aContext.addInitializer).toBe('undefined');
+expect(typeof aContext.addInitializer).toBe('function');
 expect(Foo.hasOwnProperty('a')).toBe(true);
 
 expect(Foo.b).toBe(124);
@@ -48,7 +48,7 @@ expect(bContext.name).toBe('b');
 expect(bContext.kind).toBe('field');
 expect(bContext.static).toBe(true);
 expect(bContext.private).toBe(false);
-expect(typeof bContext.addInitializer).toBe('undefined');
+expect(typeof bContext.addInitializer).toBe('function');
 expect(Foo.hasOwnProperty('b')).toBe(true);
 
 expect(Foo.c).toBe(457);
@@ -58,5 +58,5 @@ expect(cContext.name).toBe('c');
 expect(cContext.kind).toBe('field');
 expect(cContext.static).toBe(true);
 expect(cContext.private).toBe(false);
-expect(typeof cContext.addInitializer).toBe('undefined');
+expect(typeof cContext.addInitializer).toBe('function');
 expect(Foo.hasOwnProperty('c')).toBe(true);

packages/babel-plugin-proposal-decorators/test/fixtures/2023-05-ordering--to-es2015/initializers-and-static-blocks/exec.js

@@ -0,0 +1,211 @@
+const log = [];
+const classDec1 = (cls, ctxClass) => {
+  log.push("c2");
+  ctxClass.addInitializer(() => log.push("c5"));
+  ctxClass.addInitializer(() => log.push("c6"));
+};
+const classDec2 = (cls, ctxClass) => {
+  log.push("c1");
+  ctxClass.addInitializer(() => log.push("c3"));
+  ctxClass.addInitializer(() => log.push("c4"));
+};
+const methodDec1 = (fn, ctxMethod) => {
+  log.push("m2");
+  ctxMethod.addInitializer(() => log.push("m5"));
+  ctxMethod.addInitializer(() => log.push("m6"));
+};
+const methodDec2 = (fn, ctxMethod) => {
+  log.push("m1");
+  ctxMethod.addInitializer(() => log.push("m3"));
+  ctxMethod.addInitializer(() => log.push("m4"));
+};
+const staticMethodDec1 = (fn, ctxStaticMethod) => {
+  log.push("M2");
+  ctxStaticMethod.addInitializer(() => log.push("M5"));
+  ctxStaticMethod.addInitializer(() => log.push("M6"));
+};
+const staticMethodDec2 = (fn, ctxStaticMethod) => {
+  log.push("M1");
+  ctxStaticMethod.addInitializer(() => log.push("M3"));
+  ctxStaticMethod.addInitializer(() => log.push("M4"));
+};
+const fieldDec1 = (value, ctxField) => {
+  log.push("f2");
+  ctxField.addInitializer(() => log.push("f5"));
+  ctxField.addInitializer(() => log.push("f6"));
+  return () => {
+    log.push("f7");
+  };
+};
+const fieldDec2 = (value, ctxField) => {
+  log.push("f1");
+  ctxField.addInitializer(() => log.push("f3"));
+  ctxField.addInitializer(() => log.push("f4"));
+  return () => {
+    log.push("f8");
+  };
+};
+const staticFieldDec1 = (value, ctxStaticField) => {
+  log.push("F2");
+  ctxStaticField.addInitializer(() => log.push("F5"));
+  ctxStaticField.addInitializer(() => log.push("F6"));
+  return () => {
+    log.push("F7");
+  };
+};
+const staticFieldDec2 = (value, ctxStaticField) => {
+  log.push("F1");
+  ctxStaticField.addInitializer(() => log.push("F3"));
+  ctxStaticField.addInitializer(() => log.push("F4"));
+  return () => {
+    log.push("F8");
+  };
+};
+const getterDec1 = (fn, ctxGetter) => {
+  log.push("g2");
+  ctxGetter.addInitializer(() => log.push("g5"));
+  ctxGetter.addInitializer(() => log.push("g6"));
+};
+const getterDec2 = (fn, ctxGetter) => {
+  log.push("g1");
+  ctxGetter.addInitializer(() => log.push("g3"));
+  ctxGetter.addInitializer(() => log.push("g4"));
+};
+const staticGetterDec1 = (fn, ctxStaticGetter) => {
+  log.push("G2");
+  ctxStaticGetter.addInitializer(() => log.push("G5"));
+  ctxStaticGetter.addInitializer(() => log.push("G6"));
+};
+const staticGetterDec2 = (fn, ctxStaticGetter) => {
+  log.push("G1");
+  ctxStaticGetter.addInitializer(() => log.push("G3"));
+  ctxStaticGetter.addInitializer(() => log.push("G4"));
+};
+const setterDec1 = (fn, ctxSetter) => {
+  log.push("s2");
+  ctxSetter.addInitializer(() => log.push("s5"));
+  ctxSetter.addInitializer(() => log.push("s6"));
+};
+const setterDec2 = (fn, ctxSetter) => {
+  log.push("s1");
+  ctxSetter.addInitializer(() => log.push("s3"));
+  ctxSetter.addInitializer(() => log.push("s4"));
+};
+const staticSetterDec1 = (fn, ctxStaticSetter) => {
+  log.push("S2");
+  ctxStaticSetter.addInitializer(() => log.push("S5"));
+  ctxStaticSetter.addInitializer(() => log.push("S6"));
+};
+const staticSetterDec2 = (fn, ctxStaticSetter) => {
+  log.push("S1");
+  ctxStaticSetter.addInitializer(() => log.push("S3"));
+  ctxStaticSetter.addInitializer(() => log.push("S4"));
+};
+const accessorDec1 = (target, ctxAccessor) => {
+  log.push("a2");
+  ctxAccessor.addInitializer(() => log.push("a5"));
+  ctxAccessor.addInitializer(() => log.push("a6"));
+  return { init() {
+    log.push("a7");
+  } };
+};
+const accessorDec2 = (target, ctxAccessor) => {
+  log.push("a1");
+  ctxAccessor.addInitializer(() => log.push("a3"));
+  ctxAccessor.addInitializer(() => log.push("a4"));
+  return { init() {
+    log.push("a8");
+  } };
+};
+const staticAccessorDec1 = (target, ctxStaticAccessor) => {
+  log.push("A2");
+  ctxStaticAccessor.addInitializer(() => log.push("A5"));
+  ctxStaticAccessor.addInitializer(() => log.push("A6"));
+  return { init() {
+    log.push("A7");
+  } };
+};
+const staticAccessorDec2 = (target, ctxStaticAccessor) => {
+  log.push("A1");
+  ctxStaticAccessor.addInitializer(() => log.push("A3"));
+  ctxStaticAccessor.addInitializer(() => log.push("A4"));
+  return { init() {
+    log.push("A8");
+  } };
+};
+log.push("start");
+@classDec1
+@classDec2
+class Foo extends (log.push("extends"), Object) {
+  static {
+    log.push("static:start");
+  }
+  constructor() {
+    log.push("ctor:start");
+    super();
+    log.push("ctor:end");
+  }
+  @methodDec1
+  @methodDec2
+  method() {
+  }
+  @staticMethodDec1
+  @staticMethodDec2
+  static method() {
+  }
+  @fieldDec1
+  @fieldDec2
+  field;
+  @staticFieldDec1
+  @staticFieldDec2
+  static field;
+  @getterDec1
+  @getterDec2
+  get getter() {
+    return;
+  }
+  @staticGetterDec1
+  @staticGetterDec2
+  static get getter() {
+    return;
+  }
+  @setterDec1
+  @setterDec2
+  set setter(x) {
+  }
+  @staticSetterDec1
+  @staticSetterDec2
+  static set getter(x) {
+  }
+  @accessorDec1
+  @accessorDec2
+  accessor accessor;
+  @staticAccessorDec1
+  @staticAccessorDec2
+  static accessor accessor;
+  static {
+    log.push("static:end");
+  }
+}
+log.push("after");
+new Foo();
+log.push("end");
+expect(log + "").toEqual(
+  'start,extends,' +
+  'M1,M2,G1,G2,S1,S2,A1,A2,' + // For each element e of staticElements if e.[[Kind]] is not field
+  'm1,m2,g1,g2,s1,s2,a1,a2,' + // For each element e of instanceElements if e.[[Kind]] is not field
+  'F1,F2,' + // For each element e of staticElements if e.[[Kind]] is field
+  'f1,f2,' + // For each element e of instanceElements if e.[[Kind]] is field
+  'c1,c2,' + // ApplyDecoratorsToClassDefinition
+  'M3,M4,M5,M6,G3,G4,G5,G6,S3,S4,S5,S6,A3,A4,A5,A6,F3,F4,F5,F6,' + // staticExtraInitializers
+  'static:start,' + // staticElements
+  'F7,F8,A7,A8,' + // InitializeFieldOrAccessor
+  'static:end,' + // staticElements
+  'c3,c4,c5,c6,' + // classExtraInitializers
+  'after,' +
+  'ctor:start,' +
+  'm3,m4,m5,m6,g3,g4,g5,g6,s3,s4,s5,s6,a3,a4,a5,a6,f3,f4,f5,f6,' + // instanceExtraInitializers
+  'f7,f8,a7,a8,' + // InitializeFieldOrAccessor
+  'ctor:end,' +
+  'end'
+);