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Pass the correct this to JSX's __self with the old plugin (#11290)

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Nicolò Ribaudo 2020-03-19 23:26:05 +01:00 committed by GitHub
parent 11292a3c74
commit 2e6f9583ca
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GPG Key ID: 4AEE18F83AFDEB23
10 changed files with 58 additions and 45 deletions
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6
packages/babel-plugin-transform-react-jsx-self/src/index.js
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@ -30,6 +30,10 @@ export default declare(api => {
return {
name: "transform-react-jsx-self",
visitor,
visitor: {
Program(path) {
path.traverse(visitor);
},
},
};
});

7
packages/babel-plugin-transform-react-jsx-self/test/fixtures/react-source/arrow-function/input.js vendored Normal file
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@ -0,0 +1,7 @@
<div />;
() => <div />;
function fn() {
<div />;
() => <div />;
}

3
packages/babel-plugin-transform-react-jsx-self/test/fixtures/react-source/arrow-function/options.json vendored Normal file
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@ -0,0 +1,3 @@
{
"plugins": ["syntax-jsx", "transform-react-jsx-self", "transform-arrow-functions"]
}

17
packages/babel-plugin-transform-react-jsx-self/test/fixtures/react-source/arrow-function/output.js vendored Normal file
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@ -0,0 +1,17 @@
var _this = this;
<div __self={this} />;
(function () {
return <div __self={_this} />;
});
function fn() {
var _this2 = this;
<div __self={this} />;
(function () {
return <div __self={_this2} />;
});
}

22
packages/babel-preset-react/test/fixtures/preset-options/development-windows/exec.js vendored
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@ -1,22 +0,0 @@
const actual = transform(
'<Foo bar="baz" />',
Object.assign({}, opts, { filename: 'C:\\fake\\path\\mock.js' })
).code;
const expected = multiline([
'var _jsxFileName = "C:\\\\fake\\\\path\\\\mock.js";',
'',
'/*#__PURE__*/',
'React.createElement(Foo, {',
' bar: "baz",',
' __source: {',
' fileName: _jsxFileName,',
' lineNumber: 1,',
' columnNumber: 1',
' },',
' __self: this',
'});',
]);
expect(actual).toBe(expected);

1
packages/babel-preset-react/test/fixtures/preset-options/development-windows/input.js vendored Normal file
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@ -0,0 +1 @@
<Foo bar="baz" />;

12
packages/babel-preset-react/test/fixtures/preset-options/development-windows/output.js vendored Normal file
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@ -0,0 +1,12 @@
var _jsxFileName = "C:\\Users\\travis\\build\\babel\\babel\\packages\\babel-preset-react\\test\\fixtures\\preset-options\\development-windows\\input.js";
/*#__PURE__*/
React.createElement(Foo, {
bar: "baz",
__self: this,
__source: {
fileName: _jsxFileName,
lineNumber: 1,
columnNumber: 1
}
});

22
packages/babel-preset-react/test/fixtures/preset-options/development/exec.js vendored
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@ -1,22 +0,0 @@
const actual = transform(
'<Foo bar="baz" />',
Object.assign({}, opts, { filename: '/fake/path/mock.js' })
).code;
const expected = multiline([
'var _jsxFileName = "/fake/path/mock.js";',
'',
'/*#__PURE__*/',
'React.createElement(Foo, {',
' bar: "baz",',
' __source: {',
' fileName: _jsxFileName,',
' lineNumber: 1,',
' columnNumber: 1',
' },',
' __self: this',
'});',
]);
expect(actual).toBe(expected);

1
packages/babel-preset-react/test/fixtures/preset-options/development/input.js vendored Normal file
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@ -0,0 +1 @@
<Foo bar="baz" />;

12
packages/babel-preset-react/test/fixtures/preset-options/development/output.js vendored Normal file
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@ -0,0 +1,12 @@
var _jsxFileName = "<CWD>/packages/babel-preset-react/test/fixtures/preset-options/development/input.js";
/*#__PURE__*/
React.createElement(Foo, {
bar: "baz",
__self: this,
__source: {
fileName: _jsxFileName,
lineNumber: 1,
columnNumber: 1
}
});