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Kadhirash SivakumarandGitHub
ef8d761f0c
* fix: Preserve computed key evaluation order in nested object rest (#17274) * fix: use inline memoization for computed keys to preserve eval order * test: use distinct values to properly validate computed key ordering fix * docs: update comments to reflect inline memoization approach * refactor: remove redundant state flags and AST mutations * fix: only memoize computed keys when rest elements are present * refactor: address review feedback
23 lines
548 B
JavaScript
23 lines
548 B
JavaScript
var _log, _log2, _log3, _log4;
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// Computed keys must be evaluated in source order (left-to-right)
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// even when nested object rest is involved. This test verifies
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// that log(0), log(1), log(2), log(3) execute in that order.
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function log(n) {
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console.log(n);
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return "x";
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}
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const _x = {
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x: {
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x: {}
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}
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},
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{
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[_log = log(0)]: {
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[_log2 = log(1)]: x,
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[_log3 = log(2)]: y
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},
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[_log4 = log(3)]: z
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} = _x,
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rest = babelHelpers.objectWithoutProperties(_x[_log], [_log2, _log3].map(babelHelpers.toPropertyKey));
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