rename assignable_proxy -> proxy_state

packages/svelte/src/compiler/phases/3-transform/client/visitors/ClassBody.js

@@ -126,7 +126,7 @@ export function ClassBody(node, context) {
 
 						value =
 							field.kind === 'state' && should_proxy(init, context.state.scope)
-								? b.call('$.assignable_proxy', init, onchange)
+								? b.call('$.proxy_state', init, onchange)
 								: b.call('$.state', init, onchange);
 					} else {
 						value = b.call('$.derived', field.kind === 'derived_by' ? init : b.thunk(init));

packages/svelte/src/compiler/phases/3-transform/client/visitors/VariableDeclaration.js

@@ -133,7 +133,7 @@ export function VariableDeclaration(node, context) {
 					const is_state = is_state_source(binding, context.state.analysis);
 
 					if (proxied) {
-						return b.call(is_state ? '$.assignable_proxy' : '$.proxy', value, onchange);
+						return b.call(is_state ? '$.proxy_state' : '$.proxy', value, onchange);
 					}
 
 					if (is_state) {

packages/svelte/src/internal/client/index.js

@@ -141,7 +141,7 @@ export {
 } from './runtime.js';
 export { validate_binding, validate_each_keys } from './validate.js';
 export { raf } from './timing.js';
-export { proxy, assignable_proxy } from './proxy.js';
+export { proxy, proxy_state } from './proxy.js';
 export { create_custom_element } from './dom/elements/custom-element.js';
 export {
 	child,

packages/svelte/src/internal/client/proxy.js

@@ -370,7 +370,7 @@ export function proxy(value, onchange) {
  * @param {() => void} [onchange]
  * @returns {Source<T>}
  */
-export function assignable_proxy(value, onchange) {
+export function proxy_state(value, onchange) {
 	return state(proxy(value, onchange), onchange);
 }