af669297ef
* Fix object spread runtime semantics * limit this deoptimization * optimize empty objects * declare variables
16 lines
353 B
JavaScript
16 lines
353 B
JavaScript
var k = { a: 1, b: 2 };
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var o = { a: 3, ...k, b: k.a++ };
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var pureA = {};
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var pureB = {};
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var pureC = {};
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var pureD = {};
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var pureE = {};
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function impureFunc() {
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console.log('hello')
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}
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var output = { ...pureA, get foo() {}, get bar() {}, ...pureB, ...pureC, ...impureFunc(), ...pureD, pureD }
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var simpleOutput = { ...pureA, test: '1', ...pureB, } |