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tc39 / proposal-decimal

Built-in exact decimal numbers for JavaScript
http://tc39.es/proposal-decimal/
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Make arguments optional #152

Closed jessealama closed 5 months ago

jessealama commented 5 months ago

Our intention for toFixed and toPrecision is to allow them to take no arguments, similar to how those methods work on Numbers. I wrestled with ecmarkup to get the notation right for that, trying various things, but nothing worked. As a consequence, the best I could do was to make the first argument mandatory and the second argument optional. But there is a way! And here it is. Thanks to @ben-allen for the solution.

Since this is a normative change, please do not merge this PR until after the next TC39 plenary.

jessealama commented 5 months ago

This is handled by the work done in #158