remove redundant asyncs

Author: Rich-Harris

packages/svelte/src/compiler/preprocess/replace_in_code.js

@@ -20,7 +20,7 @@ export function slice_source(code_slice, offset, { file_basename, filename, get_
  * @param {(...match: any[]) => Promise<MappedCode>} get_replacement
  * @param {string} source
  */
-async function calculate_replacements(re, get_replacement, source) {
+function calculate_replacements(re, get_replacement, source) {
 	/**
 	 * @type {Array<Promise<import('./private.js').Replacement>>}
 	 */

packages/svelte/src/motion/spring.js

@@ -77,7 +77,7 @@ export function spring(value, opts = {}) {
 	 * @param {import('./private').SpringUpdateOpts} opts
 	 * @returns {Promise<void>}
 	 */
-	async function set(new_value, opts = {}) {
+	function set(new_value, opts = {}) {
 		target_value = new_value;
 		const token = (current_token = {});
 		if (value == null || opts.hard || (spring.stiffness >= 1 && spring.damping >= 1)) {
@@ -129,8 +129,7 @@ export function spring(value, opts = {}) {
 	/** @type {import('./public.js').Spring<T>} */
 	const spring = {
 		set,
-		update: async (fn, opts) =>
-			set(fn(/** @type {T} */ (target_value), /** @type {T} */ (value)), opts),
+		update: (fn, opts) => set(fn(/** @type {T} */ (target_value), /** @type {T} */ (value)), opts),
 		subscribe: store.subscribe,
 		stiffness,
 		damping,

packages/svelte/src/motion/tweened.js

@@ -88,7 +88,7 @@ export function tweened(value, defaults = {}) {
 	 * @param {T} new_value
 	 * @param {import('./private').TweenedOptions<T>} [opts]
 	 */
-	async function set(new_value, opts) {
+	function set(new_value, opts) {
 		target_value = new_value;
 
 		if (value == null) {
@@ -145,7 +145,7 @@ export function tweened(value, defaults = {}) {
 	}
 	return {
 		set,
-		update: async (fn, opts) =>
+		update: (fn, opts) =>
 			set(fn(/** @type {any} */ (target_value), /** @type {any} */ (value)), opts),
 		subscribe: store.subscribe
 	};