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Page.evaluate doesn't return NaN or Infinity #51

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aslushnikov opened this issue Jul 6, 2017 · 0 comments
Closed

Page.evaluate doesn't return NaN or Infinity #51

aslushnikov opened this issue Jul 6, 2017 · 0 comments

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@aslushnikov
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Page.evaluate should handle unserializable values properly.
For example, the following returns false:

let result = await page.evaluate(() => NaN);
console.log(Number.isNaN(result));

Whereas it should be true.
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@aslushnikov