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fix(compiler-vapor): add modifier for empty v-on

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三咲智子 Kevin Deng 2023-12-10 01:36:34 +08:00
parent b421aa91a2
commit d1dd1e110a
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GPG Key ID: 69992F2250DFD93E
1 changed files with 24 additions and 24 deletions
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48
packages/compiler-vapor/src/generate.ts
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@ -494,31 +494,31 @@ function genSetEvent(oper: SetEventIRNode, context: CodegenContext) {
},
// 3rd arg: event handler
() => {
if (oper.value && oper.value.content.trim()) {
const pushWithKeys = (fn: () => void) => {
push(`${vaporHelper('withKeys')}(`)
fn()
push(`, ${genArrayExpression(keys)})`)
}
const pushWithModifiers = (fn: () => void) => {
push(`${vaporHelper('withModifiers')}(`)
fn()
push(`, ${genArrayExpression(nonKeys)})`)
}
const pushNoop = (fn: () => void) => fn()
;(keys.length ? pushWithKeys : pushNoop)(() =>
(nonKeys.length ? pushWithModifiers : pushNoop)(() => {
push('(...args) => (')
genExpression(oper.value!, context)
push(' && ')
genExpression(oper.value!, context)
push('(...args))')
}),
)
} else {
push('() => {}')
const pushWithKeys = (fn: () => void) => {
push(`${vaporHelper('withKeys')}(`)
fn()
push(`, ${genArrayExpression(keys)})`)
}
const pushWithModifiers = (fn: () => void) => {
push(`${vaporHelper('withModifiers')}(`)
fn()
push(`, ${genArrayExpression(nonKeys)})`)
}
const pushNoop = (fn: () => void) => fn()
;(keys.length ? pushWithKeys : pushNoop)(() =>
(nonKeys.length ? pushWithModifiers : pushNoop)(() => {
if (oper.value && oper.value.content.trim()) {
push('(...args) => (')
genExpression(oper.value, context)
push(' && ')
genExpression(oper.value, context)
push('(...args))')
} else {
push('() => {}')
}
}),
)
},
// 4th arg, gen options
!!options.length &&