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Refine JavaScriptUtils#javaScriptEscape

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Closes gh-36795
This commit is contained in:
Sébastien Deleuze
2026-05-03 11:26:50 +02:00
committed by Brian Clozel
parent 7add5243b9
commit a1826b725c
2 changed files with 17 additions and 0 deletions
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spring-web/src/main/java/org/springframework/web/util/JavaScriptUtils.java
+7
View File
@@ -27,6 +27,7 @@ package org.springframework.web.util;
* @author Juergen Hoeller
* @author Rob Harrop
* @author Rossen Stoyanchev
* @author Sebastien Deleuze
* @since 1.1.1
*/
public abstract class JavaScriptUtils {
@@ -89,6 +90,12 @@ public abstract class JavaScriptUtils {
else if (c == '\u2029') {
filtered.append("\\u2029");
}
else if (c == '`') {
filtered.append("\\u0060");
}
else if (c == '$') {
filtered.append("\\u0024");
}
else {
filtered.append(c);
}
spring-web/src/test/java/org/springframework/web/util/JavaScriptUtilsTests.java
+10
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@@ -62,4 +62,14 @@ class JavaScriptUtilsTests {
assertThat(JavaScriptUtils.javaScriptEscape("<>")).isEqualTo("\\u003C\\u003E");
}
@Test
void escapeBacktick() {
assertThat(JavaScriptUtils.javaScriptEscape("`")).isEqualTo("\\u0060");
}
@Test
void escapeDollar() {
assertThat(JavaScriptUtils.javaScriptEscape("$")).isEqualTo("\\u0024");
}
}