Emmanuel Béziat EmmanuelBeziat

## oneliners.js
const headings = [ ... document.querySelectorAll('h1') ]

[{id: 1}, {id: 2}].map(x => x.id)
// [1,2]


// By @coderitual
// https://twitter.com/coderitual/status/1112297299307384833

//  Remove any duplicates from an array of primitives.
	const headings = [ ... document.querySelectorAll('h1') ]

	[{id: 1}, {id: 2}].map(x => x.id)
	// [1,2]


	// By @coderitual
	// https://twitter.com/coderitual/status/1112297299307384833

	// Remove any duplicates from an array of primitives.