svelte - npm Package Compare versions

Comparing version 5.0.0-next.76 to 5.0.0-next.77

package.json

@@ -5,3 +5,3 @@ {
   "license": "MIT",
-  "version": "5.0.0-next.76",
+  "version": "5.0.0-next.77",
   "type": "module",
@@ -8,0 +8,0 @@ "types": "./types/index.d.ts",

src/compiler/phases/3-transform/client/utils.js

@@ -473,8 +473,10 @@ import * as b from '../../../utils/builders.js';
 						left,
-						b.assignment(
-							node.operator,
-							/** @type {import('estree').Pattern} */ (visit(node.left)),
-							value
-						),
-						b.literal(true)
+						b.sequence([
+							b.assignment(
+								node.operator,
+								/** @type {import('estree').Pattern} */ (visit(node.left)),
+								value
+							),
+							b.call(left)
+						])
 					);
@@ -481,0 +483,0 @@ } else {

src/internal/client/dom/legacy/lifecycle.js

 import { run } from '../../../common.js';
 import { pre_effect, user_effect } from '../../reactivity/effects.js';
-import { current_component_context, deep_read_state, get, untrack } from '../../runtime.js';
+import {
+	current_component_context,
+	deep_read_state,
+	flush_local_render_effects,
+	get,
+	untrack
+} from '../../runtime.js';
 
@@ -19,2 +25,6 @@ /**
 			callbacks.b.forEach(run);
+			// beforeUpdate might change state that affects rendering, ensure the render effects following from it
+			// are batched up with the current run. Avoids for example child components rerunning when they're
+			// now hidden because beforeUpdate did set an if block to false.
+			flush_local_render_effects();
 		});
@@ -21,0 +31,0 @@ }

src/internal/client/reactivity/effects.js

@@ -151,14 +151,5 @@ import { DEV } from 'esm-env';
 	}
-
 	const sync = current_effect !== null && (current_effect.f & RENDER_EFFECT) !== 0;
 
-	return create_effect(
-		PRE_EFFECT,
-		() => {
-			const val = fn();
-			flush_local_render_effects();
-			return val;
-		},
-		sync
-	);
+	return create_effect(PRE_EFFECT, fn, sync);
 }
@@ -165,0 +156,0 @@

src/internal/client/reactivity/props.js

@@ -213,3 +213,3 @@ import { DEV } from 'esm-env';
 
-	return function (/** @type {V} */ value, mutation = false) {
+	return function (/** @type {V} */ value) {
 		var current = get(current_value);
@@ -230,5 +230,5 @@
 		if (arguments.length > 0) {
-			if (mutation || (immutable ? value !== current : safe_not_equal(value, current))) {
+			if (!current_value.equals(value)) {
 				from_child = true;
-				set(inner_current_value, mutation ? current : value);
+				set(inner_current_value, value);
 				get(current_value); // force a synchronisation immediately
@@ -235,0 +235,0 @@ }

src/reactivity/set.js

@@ -85,5 +85,7 @@ import { DEV } from 'esm-env';
 		var source = this.#sources.get(value);
+		// We should always track the version in case
+		// the Set ever gets this value in the future.
+		get(this.#version);
 
 		if (source === undefined) {
-			get(this.#version);
 			return false;
@@ -90,0 +92,0 @@ }

src/version.js

@@ -9,3 +9,3 @@ // generated during release, do not modify
  */
-export const VERSION = '5.0.0-next.76';
+export const VERSION = '5.0.0-next.77';
 export const PUBLIC_VERSION = '5';

No alert changes

Improved metrics

Total package byte prevSize

1945572

increased by0.02%

Lines of code

42453

increased by0.01%

No dependency changes