fix(compiler-core): generate TS-cast safe assignment code for v-model
fix #4655
This commit is contained in:
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1873f0f48c
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686d0149b6
@ -6,7 +6,7 @@ exports[`compiler: transform v-model compound expression (with prefixIdentifiers
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export function render(_ctx, _cache) {
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return (_openBlock(), _createElementBlock(\\"input\\", {
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modelValue: _ctx.model[_ctx.index],
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\\"onUpdate:modelValue\\": $event => (_ctx.model[_ctx.index] = $event)
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\\"onUpdate:modelValue\\": $event => ((_ctx.model[_ctx.index]) = $event)
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}, null, 8 /* PROPS */, [\\"modelValue\\", \\"onUpdate:modelValue\\"]))
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}"
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`;
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@ -20,7 +20,7 @@ return function render(_ctx, _cache) {
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return (_openBlock(), _createElementBlock(\\"input\\", {
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modelValue: model[index],
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\\"onUpdate:modelValue\\": $event => (model[index] = $event)
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\\"onUpdate:modelValue\\": $event => ((model[index]) = $event)
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}, null, 8 /* PROPS */, [\\"modelValue\\", \\"onUpdate:modelValue\\"]))
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}
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}"
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@ -39,11 +39,11 @@ return function render(_ctx, _cache) {
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.
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foo
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,
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\\"onUpdate:modelValue\\": $event => (
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\\"onUpdate:modelValue\\": $event => ((
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model
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.
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foo
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= $event)
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) = $event)
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}, null, 8 /* PROPS */, [\\"modelValue\\", \\"onUpdate:modelValue\\"]))
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}
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}"
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@ -55,7 +55,7 @@ exports[`compiler: transform v-model simple expression (with prefixIdentifiers)
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export function render(_ctx, _cache) {
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return (_openBlock(), _createElementBlock(\\"input\\", {
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modelValue: _ctx.model,
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\\"onUpdate:modelValue\\": $event => (_ctx.model = $event)
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\\"onUpdate:modelValue\\": $event => ((_ctx.model) = $event)
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}, null, 8 /* PROPS */, [\\"modelValue\\", \\"onUpdate:modelValue\\"]))
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}"
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`;
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@ -69,7 +69,7 @@ return function render(_ctx, _cache) {
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return (_openBlock(), _createElementBlock(\\"input\\", {
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modelValue: model,
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\\"onUpdate:modelValue\\": $event => (model = $event)
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\\"onUpdate:modelValue\\": $event => ((model) = $event)
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}, null, 8 /* PROPS */, [\\"modelValue\\", \\"onUpdate:modelValue\\"]))
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}
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}"
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@ -84,7 +84,7 @@ return function render(_ctx, _cache) {
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return (_openBlock(), _createElementBlock(\\"input\\", {
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value: model,
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\\"onUpdate:value\\": $event => (model = $event)
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\\"onUpdate:value\\": $event => ((model) = $event)
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}, null, 40 /* PROPS, HYDRATE_EVENTS */, [\\"value\\", \\"onUpdate:value\\"]))
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}
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}"
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@ -96,7 +96,7 @@ exports[`compiler: transform v-model with dynamic argument (with prefixIdentifie
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export function render(_ctx, _cache) {
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return (_openBlock(), _createElementBlock(\\"input\\", _normalizeProps({
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[_ctx.value]: _ctx.model,
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[\\"onUpdate:\\" + _ctx.value]: $event => (_ctx.model = $event)
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[\\"onUpdate:\\" + _ctx.value]: $event => ((_ctx.model) = $event)
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}), null, 16 /* FULL_PROPS */))
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}"
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`;
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@ -110,7 +110,7 @@ return function render(_ctx, _cache) {
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return (_openBlock(), _createElementBlock(\\"input\\", _normalizeProps({
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[value]: model,
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[\\"onUpdate:\\" + value]: $event => (model = $event)
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[\\"onUpdate:\\" + value]: $event => ((model) = $event)
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}), null, 16 /* FULL_PROPS */))
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}
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}"
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@ -65,12 +65,12 @@ describe('compiler: transform v-model', () => {
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},
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value: {
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children: [
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'$event => (',
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'$event => ((',
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{
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content: 'model',
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isStatic: false
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},
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' = $event)'
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') = $event)'
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]
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}
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})
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@ -104,12 +104,12 @@ describe('compiler: transform v-model', () => {
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},
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value: {
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children: [
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'$event => (',
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'$event => ((',
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{
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content: '_ctx.model',
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isStatic: false
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},
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' = $event)'
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') = $event)'
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]
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}
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})
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@ -142,12 +142,12 @@ describe('compiler: transform v-model', () => {
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},
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value: {
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children: [
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'$event => (',
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'$event => ((',
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{
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content: '\n model\n.\nfoo \n',
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isStatic: false
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},
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' = $event)'
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') = $event)'
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]
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}
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})
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@ -179,12 +179,12 @@ describe('compiler: transform v-model', () => {
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},
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value: {
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children: [
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'$event => (',
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'$event => ((',
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{
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content: 'model[index]',
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isStatic: false
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},
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' = $event)'
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') = $event)'
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]
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}
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})
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@ -228,7 +228,7 @@ describe('compiler: transform v-model', () => {
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},
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value: {
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children: [
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'$event => (',
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'$event => ((',
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{
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children: [
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{
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@ -243,7 +243,7 @@ describe('compiler: transform v-model', () => {
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']'
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]
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},
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' = $event)'
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') = $event)'
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]
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}
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})
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@ -274,12 +274,12 @@ describe('compiler: transform v-model', () => {
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},
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value: {
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children: [
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'$event => (',
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'$event => ((',
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{
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content: 'model',
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isStatic: false
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},
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' = $event)'
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') = $event)'
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]
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}
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})
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@ -322,12 +322,12 @@ describe('compiler: transform v-model', () => {
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},
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value: {
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children: [
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'$event => (',
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'$event => ((',
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{
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content: 'model',
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isStatic: false
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},
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' = $event)'
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') = $event)'
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]
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}
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}
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@ -376,12 +376,12 @@ describe('compiler: transform v-model', () => {
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},
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value: {
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children: [
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'$event => (',
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'$event => ((',
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{
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content: '_ctx.model',
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isStatic: false
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},
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' = $event)'
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') = $event)'
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]
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}
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}
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@ -76,9 +76,9 @@ export const transformModel: DirectiveTransform = (dir, node, context) => {
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if (bindingType === BindingTypes.SETUP_REF) {
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// v-model used on known ref.
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assignmentExp = createCompoundExpression([
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`${eventArg} => (`,
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`${eventArg} => ((`,
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createSimpleExpression(rawExp, false, exp.loc),
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`.value = $event)`
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`).value = $event)`
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])
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} else {
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// v-model used on a potentially ref binding in <script setup> inline mode.
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@ -86,16 +86,16 @@ export const transformModel: DirectiveTransform = (dir, node, context) => {
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const altAssignment =
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bindingType === BindingTypes.SETUP_LET ? `${rawExp} = $event` : `null`
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assignmentExp = createCompoundExpression([
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`${eventArg} => (${context.helperString(IS_REF)}(${rawExp}) ? `,
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`${eventArg} => (${context.helperString(IS_REF)}(${rawExp}) ? (`,
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createSimpleExpression(rawExp, false, exp.loc),
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`.value = $event : ${altAssignment})`
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`).value = $event : ${altAssignment})`
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])
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}
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} else {
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assignmentExp = createCompoundExpression([
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`${eventArg} => (`,
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`${eventArg} => ((`,
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exp,
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` = $event)`
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`) = $event)`
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])
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}
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@ -8,7 +8,7 @@ return function render(_ctx, _cache) {
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const { vModelText: _vModelText, withDirectives: _withDirectives, openBlock: _openBlock, createElementBlock: _createElementBlock } = _Vue
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return _withDirectives((_openBlock(), _createElementBlock(\\"my-input\\", {
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\\"onUpdate:modelValue\\": $event => (model = $event)
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\\"onUpdate:modelValue\\": $event => ((model) = $event)
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}, null, 8 /* PROPS */, [\\"onUpdate:modelValue\\"])), [
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[_vModelText, model]
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])
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@ -24,7 +24,7 @@ return function render(_ctx, _cache) {
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const { vModelDynamic: _vModelDynamic, mergeProps: _mergeProps, withDirectives: _withDirectives, openBlock: _openBlock, createElementBlock: _createElementBlock } = _Vue
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return _withDirectives((_openBlock(), _createElementBlock(\\"input\\", _mergeProps(obj, {
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\\"onUpdate:modelValue\\": $event => (model = $event)
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\\"onUpdate:modelValue\\": $event => ((model) = $event)
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}), null, 16 /* FULL_PROPS */, [\\"onUpdate:modelValue\\"])), [
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[_vModelDynamic, model]
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])
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@ -42,7 +42,7 @@ return function render(_ctx, _cache) {
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const _directive_bind = _resolveDirective(\\"bind\\")
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return _withDirectives((_openBlock(), _createElementBlock(\\"input\\", {
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\\"onUpdate:modelValue\\": $event => (model = $event)
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\\"onUpdate:modelValue\\": $event => ((model) = $event)
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}, null, 8 /* PROPS */, [\\"onUpdate:modelValue\\"])), [
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[_directive_bind, val, key],
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[_vModelDynamic, model]
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@ -59,7 +59,7 @@ return function render(_ctx, _cache) {
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const { vModelText: _vModelText, withDirectives: _withDirectives, openBlock: _openBlock, createElementBlock: _createElementBlock } = _Vue
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return _withDirectives((_openBlock(), _createElementBlock(\\"input\\", {
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\\"onUpdate:modelValue\\": $event => (model = $event)
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\\"onUpdate:modelValue\\": $event => ((model) = $event)
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}, null, 8 /* PROPS */, [\\"onUpdate:modelValue\\"])), [
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[
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_vModelText,
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@ -80,7 +80,7 @@ return function render(_ctx, _cache) {
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const { vModelText: _vModelText, withDirectives: _withDirectives, openBlock: _openBlock, createElementBlock: _createElementBlock } = _Vue
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return _withDirectives((_openBlock(), _createElementBlock(\\"input\\", {
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\\"onUpdate:modelValue\\": $event => (model = $event)
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\\"onUpdate:modelValue\\": $event => ((model) = $event)
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}, null, 8 /* PROPS */, [\\"onUpdate:modelValue\\"])), [
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[
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_vModelText,
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@ -101,7 +101,7 @@ return function render(_ctx, _cache) {
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const { vModelText: _vModelText, withDirectives: _withDirectives, openBlock: _openBlock, createElementBlock: _createElementBlock } = _Vue
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return _withDirectives((_openBlock(), _createElementBlock(\\"input\\", {
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\\"onUpdate:modelValue\\": $event => (model = $event)
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\\"onUpdate:modelValue\\": $event => ((model) = $event)
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}, null, 8 /* PROPS */, [\\"onUpdate:modelValue\\"])), [
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[
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_vModelText,
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@ -122,7 +122,7 @@ return function render(_ctx, _cache) {
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const { vModelText: _vModelText, withDirectives: _withDirectives, openBlock: _openBlock, createElementBlock: _createElementBlock } = _Vue
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return _withDirectives((_openBlock(), _createElementBlock(\\"input\\", {
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\\"onUpdate:modelValue\\": $event => (model = $event)
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\\"onUpdate:modelValue\\": $event => ((model) = $event)
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}, null, 8 /* PROPS */, [\\"onUpdate:modelValue\\"])), [
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[_vModelText, model]
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])
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@ -139,7 +139,7 @@ return function render(_ctx, _cache) {
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return _withDirectives((_openBlock(), _createElementBlock(\\"input\\", {
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type: \\"checkbox\\",
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\\"onUpdate:modelValue\\": $event => (model = $event)
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\\"onUpdate:modelValue\\": $event => ((model) = $event)
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}, null, 8 /* PROPS */, [\\"onUpdate:modelValue\\"])), [
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[_vModelCheckbox, model]
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])
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@ -157,7 +157,7 @@ return function render(_ctx, _cache) {
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const _directive_bind = _resolveDirective(\\"bind\\")
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return _withDirectives((_openBlock(), _createElementBlock(\\"input\\", {
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\\"onUpdate:modelValue\\": $event => (model = $event)
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\\"onUpdate:modelValue\\": $event => ((model) = $event)
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}, null, 8 /* PROPS */, [\\"onUpdate:modelValue\\"])), [
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[_directive_bind, foo, \\"type\\"],
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[_vModelDynamic, model]
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@ -175,7 +175,7 @@ return function render(_ctx, _cache) {
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return _withDirectives((_openBlock(), _createElementBlock(\\"input\\", {
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type: \\"radio\\",
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\\"onUpdate:modelValue\\": $event => (model = $event)
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\\"onUpdate:modelValue\\": $event => ((model) = $event)
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}, null, 8 /* PROPS */, [\\"onUpdate:modelValue\\"])), [
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[_vModelRadio, model]
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])
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@ -192,7 +192,7 @@ return function render(_ctx, _cache) {
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return _withDirectives((_openBlock(), _createElementBlock(\\"input\\", {
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type: \\"text\\",
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\\"onUpdate:modelValue\\": $event => (model = $event)
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\\"onUpdate:modelValue\\": $event => ((model) = $event)
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}, null, 8 /* PROPS */, [\\"onUpdate:modelValue\\"])), [
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[_vModelText, model]
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])
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@ -208,7 +208,7 @@ return function render(_ctx, _cache) {
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const { vModelSelect: _vModelSelect, withDirectives: _withDirectives, openBlock: _openBlock, createElementBlock: _createElementBlock } = _Vue
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return _withDirectives((_openBlock(), _createElementBlock(\\"select\\", {
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\\"onUpdate:modelValue\\": $event => (model = $event)
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\\"onUpdate:modelValue\\": $event => ((model) = $event)
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}, null, 8 /* PROPS */, [\\"onUpdate:modelValue\\"])), [
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[_vModelSelect, model]
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])
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@ -224,7 +224,7 @@ return function render(_ctx, _cache) {
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const { vModelText: _vModelText, withDirectives: _withDirectives, openBlock: _openBlock, createElementBlock: _createElementBlock } = _Vue
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return _withDirectives((_openBlock(), _createElementBlock(\\"textarea\\", {
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\\"onUpdate:modelValue\\": $event => (model = $event)
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\\"onUpdate:modelValue\\": $event => ((model) = $event)
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}, null, 8 /* PROPS */, [\\"onUpdate:modelValue\\"])), [
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[_vModelText, model]
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])
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@ -924,17 +924,17 @@ export default {
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return (_ctx, _cache) => {
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return (_openBlock(), _createElementBlock(_Fragment, null, [
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_withDirectives(_createElementVNode(\\"input\\", {
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\\"onUpdate:modelValue\\": _cache[0] || (_cache[0] = $event => (count.value = $event))
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\\"onUpdate:modelValue\\": _cache[0] || (_cache[0] = $event => ((count).value = $event))
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}, null, 512 /* NEED_PATCH */), [
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[_vModelText, count.value]
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]),
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_withDirectives(_createElementVNode(\\"input\\", {
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\\"onUpdate:modelValue\\": _cache[1] || (_cache[1] = $event => (_isRef(maybe) ? maybe.value = $event : null))
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\\"onUpdate:modelValue\\": _cache[1] || (_cache[1] = $event => (_isRef(maybe) ? (maybe).value = $event : null))
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}, null, 512 /* NEED_PATCH */), [
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[_vModelText, _unref(maybe)]
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]),
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_withDirectives(_createElementVNode(\\"input\\", {
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\\"onUpdate:modelValue\\": _cache[2] || (_cache[2] = $event => (_isRef(lett) ? lett.value = $event : lett = $event))
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\\"onUpdate:modelValue\\": _cache[2] || (_cache[2] = $event => (_isRef(lett) ? (lett).value = $event : lett = $event))
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}, null, 512 /* NEED_PATCH */), [
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[_vModelText, _unref(lett)]
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])
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@ -523,13 +523,12 @@ defineExpose({ foo: 123 })
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{ inlineTemplate: true }
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)
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// known const ref: set value
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expect(content).toMatch(`count.value = $event`)
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// const but maybe ref: also assign .value directly since non-ref
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// won't work
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expect(content).toMatch(`maybe.value = $event`)
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expect(content).toMatch(`(count).value = $event`)
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// const but maybe ref: assign if ref, otherwise do nothing
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expect(content).toMatch(`_isRef(maybe) ? (maybe).value = $event : null`)
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// let: handle both cases
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expect(content).toMatch(
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`_isRef(lett) ? lett.value = $event : lett = $event`
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`_isRef(lett) ? (lett).value = $event : lett = $event`
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)
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assertCode(content)
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})
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