Comment by yanis_t | Hacker News Reader

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Comment by yanis_t | Hacker News Reader

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Good point. Is flatMap already supported by browsers or is it a proposal?

Both flat[1] and flatMap[2] are unsupported in Edge, IE and Node.

1. https://developer.mozilla.org/en-US/docs/Web/JavaScript/Refe...

2. https://developer.mozilla.org/en-US/docs/Web/JavaScript/Refe...

Still a proposal and experimental, stage 3.

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