bca170ad79
* avoid duplicating impure initializers in object rest destructuring * reuse existing VariableDeclarations in object rest destructuring, to fix two issues: 1. inserting an additional VariableDeclaration after the current one may change order of operations, which is unsafe if a future VariableDeclarator refers to a destructured variable. 2. The entire VariableDeclaration is removed when all properties are rest properties, indiscriminately removing other variables
35 lines
1.0 KiB
JavaScript
35 lines
1.0 KiB
JavaScript
function a(_ref) {
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let a34 = babelHelpers.objectWithoutProperties(_ref, []);
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}
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function a2(_ref2) {
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let { a1 } = _ref2,
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b1 = babelHelpers.objectWithoutProperties(_ref2, ["a1"]);
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}
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function a3(_ref3) {
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let { a2, b2 } = _ref3,
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c2 = babelHelpers.objectWithoutProperties(_ref3, ["a2", "b2"]);
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}
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function a4(_ref4, _ref5) {
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let { a5 } = _ref5,
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c5 = babelHelpers.objectWithoutProperties(_ref5, ["a5"]);
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let { a3 } = _ref4,
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c3 = babelHelpers.objectWithoutProperties(_ref4, ["a3"]);
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}
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function a5(_ref6) {
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let { a3, b2: { ba1 } } = _ref6,
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ba2 = babelHelpers.objectWithoutProperties(_ref6.b2, ["ba1"]),
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c3 = babelHelpers.objectWithoutProperties(_ref6, ["a3", "b2"]);
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}
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function a6(_ref7) {
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let { a3, b2: { ba1 } } = _ref7,
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ba2 = babelHelpers.objectWithoutProperties(_ref7.b2, ["ba1"]);
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}
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function a7(_ref8 = {}) {
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let { a1 = 1 } = _ref8,
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b1 = babelHelpers.objectWithoutProperties(_ref8, ["a1"]);
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}
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// Unchanged
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function b(a) {}
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function b2(a, ...b) {}
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function b3({ b }) {}
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