no need to test evaluations, since we are already testing the literals that they are composed of

Author: Rich-Harris

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

@@ -4,12 +4,8 @@
 import { walk } from 'zimmerframe';
 import { object } from '../../../../../utils/ast.js';
 import * as b from '#compiler/builders';
-import * as w from '../../../../../warnings.js';
 import { sanitize_template_string } from '../../../../../utils/sanitize_template_string.js';
-import {
-	regex_is_valid_identifier,
-	regex_bidirectional_control_characters
-} from '../../../../patterns.js';
+import { regex_is_valid_identifier } from '../../../../patterns.js';
 import is_reference from 'is-reference';
 import { dev, is_ignored, locator } from '../../../../../state.js';
 import { create_derived } from '../../utils.js';
@@ -81,9 +77,6 @@ export function build_template_chunk(
 				// If we have a single expression, then pass that in directly to possibly avoid doing
 				// extra work in the template_effect (instead we do the work in set_text).
 				if (evaluated.is_known) {
-					if (regex_bidirectional_control_characters.test((evaluated.value ?? '') + '')) {
-						w.bidirectional_control_characters(node);
-					}
 					value = b.literal((evaluated.value ?? '') + '');
 				}
 
@@ -103,9 +96,6 @@ export function build_template_chunk(
 			}
 
 			if (evaluated.is_known) {
-				if (regex_bidirectional_control_characters.test((evaluated.value ?? '') + '')) {
-					w.bidirectional_control_characters(node);
-				}
 				quasi.value.cooked += (evaluated.value ?? '') + '';
 			} else {
 				if (!evaluated.is_defined) {

packages/svelte/src/compiler/phases/3-transform/server/visitors/shared/utils.js

@@ -9,12 +9,8 @@ import {
 	EMPTY_COMMENT
 } from '../../../../../../internal/server/hydration.js';
 import * as b from '#compiler/builders';
-import * as w from '../../../../../warnings.js';
 import { sanitize_template_string } from '../../../../../utils/sanitize_template_string.js';
-import {
-	regex_bidirectional_control_characters,
-	regex_whitespaces_strict
-} from '../../../../patterns.js';
+import { regex_whitespaces_strict } from '../../../../patterns.js';
 
 /** Opens an if/each block, so that we can remove nodes in the case of a mismatch */
 export const block_open = b.literal(BLOCK_OPEN);
@@ -52,9 +48,6 @@ export function process_children(nodes, { visit, state }) {
 				const evaluated = state.scope.evaluate(node.expression);
 
 				if (evaluated.is_known) {
-					if (regex_bidirectional_control_characters.test((evaluated.value ?? '') + '')) {
-						w.bidirectional_control_characters(node);
-					}
 					quasi.value.cooked += escape_html((evaluated.value ?? '') + '');
 				} else {
 					expressions.push(b.call('$.escape', /** @type {Expression} */ (visit(node.expression))));