Lucas Azzola
e378f5e9ba
* Implement proposal-optional-chaining Closes #2568 * Refactor optional token printing
16 lines
248 B
JavaScript
16 lines
248 B
JavaScript
var street = user.address?.street
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var fooValue = myForm.querySelector('input[name=foo]')?.value
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obj?.prop;
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obj?.[expr];
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func?.(...args);
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a?.();
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a?.[++x];
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a?.b.c(++x).d;
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a?.b[3].c?.(x).d;
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(a?.b).c;
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delete a?.b;
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a?.b[3].c?.(x).d.e?.f[3].g?.(y).h;
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