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fix(compiler/codegen): add simple expression node opening bracket for ConditionalExpression (#110)

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This commit is contained in:
Andrey Sukhonosov 2019-10-05 22:42:49 +03:00 committed by Evan You
parent 842f235ede
commit de9507b6ff
3 changed files with 4 additions and 3 deletions
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4
packages/compiler-core/__tests__/__snapshots__/compile.spec.ts.snap
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@ -35,7 +35,7 @@ return function render() {
class: _ctx.bar.baz
}, [
toString(_ctx.world.burn()),
(openBlock(), _ctx.ok)
(openBlock(), (_ctx.ok)
? createBlock(\\"div\\", { key: 0 }, \\"yes\\")
: createBlock(Fragment, { key: 1 }, [\\"no\\"])),
(openBlock(), createBlock(Fragment, null, renderList(_ctx.list, (value, index) => {
@ -57,7 +57,7 @@ export default function render() {
class: _ctx.bar.baz
}, [
_toString(_ctx.world.burn()),
(openBlock(), _ctx.ok)
(openBlock(), (_ctx.ok)
? createBlock(\\"div\\", { key: 0 }, \\"yes\\")
: createBlock(Fragment, { key: 1 }, [\\"no\\"])),
(openBlock(), createBlock(Fragment, null, renderList(_ctx.list, (value, index) => {

2
packages/compiler-core/__tests__/transforms/__snapshots__/vSlot.spec.ts.snap
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@ -71,7 +71,7 @@ return function render() {
const _component_Comp = resolveComponent(\\"Comp\\")
return (openBlock(), createBlock(_component_Comp, null, createSlots({ _compiled: true }, [
_ctx.ok)
(_ctx.ok)
? {
name: \\"one\\",
fn: (props) => [toString(props)]

1
packages/compiler-core/src/codegen.ts
View File

@ -528,6 +528,7 @@ function genConditionalExpression(
const { push, indent, deindent, newline } = context
if (test.type === NodeTypes.SIMPLE_EXPRESSION) {
const needsParens = !isSimpleIdentifier(test.content)
needsParens && push(`(`)
genExpression(test, context)
needsParens && push(`)`)
} else {