1 line of code: How to convert tabs to spaces

const tabsToSpaces = (str, tabsize = 4) => str.replaceAll("", " ".repeat(tabsize));

Returns the string and replaces a series of spaces (tab size) with a tab.

The repository & npm package

You can find the all the utility functions from this series at github.com/martinkr/onelinecode
The library is also published to npm as @onelinecode for your convenience.

The code and the npm package will be updated every time I publish a new article.

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