const toLowerCase = str => str.split(" ").map((m) => ${m.charAt(0).toLowerCase()}${m.slice(1)}`).join(" ");
Returns a new string in lower case. Uses spaces as delimiter.
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.
Follow me on Twitter: @martinkr and consider to buy me a coffee
Photo by zoo_monkey on Unsplash
Top comments (1)
Sorry, I think I am confused. why not call the toLowerCase() function? str.toLowerCase()?