lang/js/ MySnippets1

// jQuery-lite:
const q = (x,y=document) => y.querySelector(x)
const qq = (x,y=document) => Array.from(y.querySelectorAll(x))
// For taking a chunk of a webpage and making it the whole page.
const maxi = (x,y=document) => { if( const a = q(x,y) ) { document.body.innerHTML = a.innerHTML } }