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* add new test case * opt: conditionally apply the flatten transform Only apply the flatten transform when the do expression contains Break/Continue/Return. This enables us to optimize the output since we don't have to memoize intermediate results. * update test outputs * remove unreachable code variable declaration within for in/of can not have initializer. * update test case to cover spread element * add more test cases for early exit scenario * make node 6 happy * revert complex variable declaration removal
10 lines
378 B
JavaScript
10 lines
378 B
JavaScript
const v1 = (effects.push(1), null)?.[effects.push(2), 0][effects.push(3), 0];
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const v2 = (effects.push(4), [{
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x: 1
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}])?.[effects.push(5), 0]?.x;
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const v3 = (effects.push(6), [])[effects.push(7), 0]?.();
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const v4 = (effects.push(8), null)?.[effects.push(9), 0](effects.push(10));
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const v5 = (effects.push(11), {
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s: x => (effects.push(12), x)
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}).s?.((effects.push(13), 'a'));
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