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JS: Expand attribute regex to include some Vue attributes

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Asger F
2024-10-29 11:16:47 +01:00
parent 560b3da851
commit 3cc6b11e6b
2 changed files with 5 additions and 1 deletions
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3
javascript/extractor/src/com/semmle/js/extractor/HTMLExtractor.java
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@@ -184,8 +184,9 @@ public class HTMLExtractor implements IExtractor {
private static final Pattern ANGULAR_FOR_LOOP_DECL =
Pattern.compile("^ *let +(\\w+) +of(?: +|(?!\\w))(.*)");
/** Attribute names that look valid in HTML or in one of the template languages we support, like Vue and Angular. */
private static final Pattern VALID_ATTRIBUTE_NAME =
Pattern.compile("\\*?\\[?\\(?[\\w:_\\-]+\\]?\\)?");
Pattern.compile("[*:@]?\\[?\\(?[\\w:_\\-.]+\\]?\\)?");
/** List of HTML attributes whose value is interpreted as JavaScript. */
private static final Pattern JS_ATTRIBUTE =

3
javascript/ql/test/library-tests/frameworks/Vue/tests.expected
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@@ -175,3 +175,6 @@ attribute
| single-file-component-3.vue:4:9:4:49 | src=./single-file-component-3-script.js | src |
| single-file-component-4.vue:2:8:2:21 | v-html=dataA | v-html |
| single-file-component-5.vue:2:8:2:21 | v-html=dataA | v-html |
| special-syntax.vue:2:9:2:22 | :colonProp=x | :colonProp |
| special-syntax.vue:2:24:2:34 | @atProp=x | @atProp |
| special-syntax.vue:3:9:3:29 | :colonField.field=x | :colonField.field |