21 lines
304 B
JavaScript
21 lines
304 B
JavaScript
var o = {
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foo: 'bar'
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};
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o = {...o};
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(o: {foo: string});
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var p = {
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foo: 'bar'
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};
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(p: {foo: string; abc: string}); // error, p doesn't have `abc` yet
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p = {...p, abc: 'def'};
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(p: {foo: string; abc: string});
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var q = {
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foo: 'bar'
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};
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for (var i = 0; i < 10; i++) {
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q = {...q};
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}
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(q: {foo: string});
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