chore: tweaks

edison1105 · edison1105 · commit ecd1d8bf7fb6 · 2025-09-24T20:57:03.000+08:00
diff --git a/packages/compiler-core/src/transforms/transformVBindShorthand.ts b/packages/compiler-core/src/transforms/transformVBindShorthand.ts
@@ -29,7 +29,11 @@ export const transformVBindShorthand: NodeTransform = (node, context) => {
           prop.exp = createSimpleExpression('', true, arg.loc)
         } else {
           const propName = camelize((arg as SimpleExpressionNode).content)
-          if (validFirstIdentCharRE.test(propName[0])) {
+          if (
+            validFirstIdentCharRE.test(propName[0]) ||
+            // allow hyphen first char for https://github.com/vuejs/language-tools/pull/3424
+            propName[0] === '-'
+          ) {
             prop.exp = createSimpleExpression(propName, false, arg.loc)
           }
         }

Original file line number	Diff line number	Diff line change
`@@ -29,7 +29,11 @@ export const transformVBindShorthand: NodeTransform = (node, context) => {`
`29`	`29`	`prop.exp = createSimpleExpression('', true, arg.loc)`
`30`	`30`	`} else {`
`31`	`31`	`const propName = camelize((arg as SimpleExpressionNode).content)`
`32`		`- if (validFirstIdentCharRE.test(propName[0])) {`
	`32`	`+ if (`
	`33`	`+ validFirstIdentCharRE.test(propName[0]) \|\|`
	`34`	`+ // allow hyphen first char for https://github.com/vuejs/language-tools/pull/3424`
	`35`	`+ propName[0] === '-'`
	`36`	`+ ) {`
`33`	`37`	`prop.exp = createSimpleExpression(propName, false, arg.loc)`
`34`	`38`	`}`
`35`	`39`	`}`