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iterate

JavaScript Map: sorted for-loop with a custom iterator

20. August 20211. June 2021 by tsmx-dev

An elegant way of how to do a sorted iteration over all entries of a JavaScript Map with a for-loop using a custom iterator implemented with Symbol.iterator, function* and yield*.

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Categories Development, NodeJS Tags for-loop, function*, iterate, JavaScript, Map, NodeJS, sort, Symbol.iterator, yield, yield*

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