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Tobias Waltlljharb
Tobias Waltl
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ljharb
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[Fix] jsx-indent-props: Reset line.isUsingOperator correctly after ternary
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‎CHANGELOG.md

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Original file line numberDiff line numberDiff line change
@@ -8,12 +8,16 @@ This change log adheres to standards from [Keep a CHANGELOG](http://keepachangel
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### Added
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* [`function-component-definition`]: support namedComponents option being an array ([#3129][] @petersendidit)
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### Fixed
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* [`jsx-indent-props`]: Reset `line.isUsingOperator` correctly after ternary ([#3146][] @tobiaswaltl)
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### Changed
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* [Refactor] [`no-arrow-function-lifecycle`], [`no-unused-class-component-methods`]: use report/messages convention (@ljharb)
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* [Tests] component detection: Add testing scaffolding ([#3149][] @duncanbeevers)
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* [New] component detection: track React imports ([#3149][] @duncanbeevers)
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[#3149]: https://github.com/yannickcr/eslint-plugin-react/pull/3149
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[#3146]: https://github.com/yannickcr/eslint-plugin-react/pull/3146
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[#3129]: https://github.com/yannickcr/eslint-plugin-react/pull/3129
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## [7.27.1] - 2021.11.18

‎lib/rules/jsx-indent-props.js

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Original file line numberDiff line numberDiff line change
@@ -153,7 +153,7 @@ module.exports = {
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const indent = regExp.exec(src);
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const useOperator = /^([ ]|[\t])*[:]/.test(src) || /^([ ]|[\t])*[?]/.test(src);
156-
const useBracket = /^([ ]|[\t])*[<]/.test(src);
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const useBracket = /[<]/.test(src);
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line.currentOperator = false;
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if (useOperator) {

‎tests/lib/rules/jsx-indent-props.js

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Original file line numberDiff line numberDiff line change
@@ -195,6 +195,90 @@ ruleTester.run('jsx-indent-props', rule, {
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},
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],
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},
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{
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code: `
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const F = () => {
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const foo = true
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? <div id="id">test</div>
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: false;
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return <div
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id="id"
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>
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test
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</div>
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}
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`,
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options: [
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{
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indentMode: 2,
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ignoreTernaryOperator: false,
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},
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],
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},
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{
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code: `
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const F = () => {
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const foo = true
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? <div id="id">test</div>
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: false;
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return <div
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id="id"
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>
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test
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</div>
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}
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`,
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options: [
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{
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indentMode: 2,
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ignoreTernaryOperator: true,
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},
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],
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},
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{
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code: `
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\t\t\t\tconst F = () => {
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\t\t\t\t\tconst foo = true
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\t\t\t\t\t\t? <div id="id">test</div>
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\t\t\t\t\t\t: false;
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\t\t\t\t\treturn <div
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\t\t\t\t\t\tid="id"
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\t\t\t\t\t>
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\t\t\t\t\t\ttest
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\t\t\t\t\t</div>
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\t\t\t\t}
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`,
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options: [
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{
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indentMode: 'tab',
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ignoreTernaryOperator: false,
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},
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],
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},
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{
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code: `
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\t\t\t\tconst F = () => {
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\t\t\t\t\tconst foo = true
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\t\t\t\t\t\t? <div id="id">test</div>
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\t\t\t\t\t\t: false;
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\t\t\t\t\treturn <div
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\t\t\t\t\t\tid="id"
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\t\t\t\t\t>
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\t\t\t\t\t\ttest
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\t\t\t\t\t</div>
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\t\t\t\t}
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`,
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options: [
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{
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indentMode: 'tab',
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ignoreTernaryOperator: true,
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},
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],
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},
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{
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code: `
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{this.props.ignoreTernaryOperatorTrue
@@ -607,5 +691,185 @@ ruleTester.run('jsx-indent-props', rule, {
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},
608692
],
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},
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{
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code: `
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const F = () => {
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const foo = true
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? <div id="id">test</div>
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: false;
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return <div
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id="id"
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>
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test
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</div>
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}
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`,
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output: `
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const F = () => {
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const foo = true
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? <div id="id">test</div>
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: false;
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return <div
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id="id"
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>
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test
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</div>
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}
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`,
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options: [
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{
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indentMode: 2,
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ignoreTernaryOperator: false,
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},
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],
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errors: [
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{
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messageId: 'wrongIndent',
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data: {
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needed: 12,
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type: 'space',
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characters: 'characters',
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gotten: 14,
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},
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},
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],
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},
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{
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code: `
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const F = () => {
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const foo = true
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? <div id="id">test</div>
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: false;
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return <div
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id="id"
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>
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test
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</div>
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}
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`,
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output: `
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const F = () => {
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const foo = true
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? <div id="id">test</div>
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: false;
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return <div
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id="id"
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>
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test
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</div>
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}
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`,
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options: [
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{
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indentMode: 2,
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ignoreTernaryOperator: true,
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},
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],
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errors: [
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{
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messageId: 'wrongIndent',
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data: {
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needed: 12,
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type: 'space',
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characters: 'characters',
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gotten: 14,
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},
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},
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],
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},
784+
{
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code: `
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\t\t\t\tconst F = () => {
787+
\t\t\t\t\tconst foo = true
788+
\t\t\t\t\t\t? <div id="id">test</div>
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\t\t\t\t\t\t: false;
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791+
\t\t\t\t\treturn <div
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\t\t\t\t\t\t\tid="id"
793+
\t\t\t\t\t>
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\t\t\t\t\t\ttest
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\t\t\t\t\t</div>
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\t\t\t\t}
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`,
798+
output: `
799+
\t\t\t\tconst F = () => {
800+
\t\t\t\t\tconst foo = true
801+
\t\t\t\t\t\t? <div id="id">test</div>
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\t\t\t\t\t\t: false;
803+
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\t\t\t\t\treturn <div
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\t\t\t\t\t\tid="id"
806+
\t\t\t\t\t>
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\t\t\t\t\t\ttest
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\t\t\t\t\t</div>
809+
\t\t\t\t}
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`,
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options: [
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{
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indentMode: 'tab',
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ignoreTernaryOperator: false,
815+
},
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],
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errors: [
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{
819+
messageId: 'wrongIndent',
820+
data: {
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needed: 6,
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type: 'tab',
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characters: 'characters',
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gotten: 7,
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},
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},
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],
828+
},
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{
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code: `
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\t\t\t\tconst F = () => {
832+
\t\t\t\t\tconst foo = true
833+
\t\t\t\t\t\t? <div id="id">test</div>
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\t\t\t\t\t\t: false;
835+
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\t\t\t\t\treturn <div
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\t\t\t\t\t\t\tid="id"
838+
\t\t\t\t\t>
839+
\t\t\t\t\t\ttest
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\t\t\t\t\t</div>
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\t\t\t\t}
842+
`,
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output: `
844+
\t\t\t\tconst F = () => {
845+
\t\t\t\t\tconst foo = true
846+
\t\t\t\t\t\t? <div id="id">test</div>
847+
\t\t\t\t\t\t: false;
848+
849+
\t\t\t\t\treturn <div
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\t\t\t\t\t\tid="id"
851+
\t\t\t\t\t>
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\t\t\t\t\t\ttest
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\t\t\t\t\t</div>
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\t\t\t\t}
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`,
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options: [
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{
858+
indentMode: 'tab',
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ignoreTernaryOperator: true,
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},
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],
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errors: [
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{
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messageId: 'wrongIndent',
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data: {
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needed: 6,
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type: 'tab',
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characters: 'characters',
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gotten: 7,
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},
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},
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],
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},
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]),
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});

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