Pengeszikra

const say = sentence => speechSynthesis.speak(new SpeechSynthesisUtterance(sentence));

Pengeszikra

const fact = n => n ? fact(n - 1) * n : 1;
const poisson = (l, k)  => (l ** k / fact(k)) * Math.E ** -l;

Pengeszikra

const fact = n => n ? fact(n - 1) * n : 1; 
const coefficients = (n,k) => Math.round(fact(n) / (fact(k) * fact(n - k)));
const binomial = (p, n, k) => coefficients(n, k) * (p ** k) * ((1 - p) ** (n - k));

Pengeszikra

cargo watch -x 'run' -q -c -d 1

Pengeszikra

const fact = n => n ? fact(n - 1) * n : 1;  
Math.round(fact(90) / (fact(5) * fact(90 - 5)) * (1 ** 5) * (1 ** 85)).toLocaleString();

Pengeszikra

export const railway = (semaphore = () => false) => (begin, ...calls) => 
  calls.reduce(
   (value, call) => semaphore(value) ? value : call(value)
  , begin)
;

Pengeszikra

export default (inner, ...outers) => outers.reduce((result, calc) => calc(result), inner);

Pengeszikra

/* five digit random radix32 ID  */
function GUID32(){ return ('0'.repeat(5)+( ~~(Math.random() *  parseInt( 10e4 , 32 )) ).toString(32).toUpperCase()).slice( -5 ) };

Pengeszikra

dice=$=>~~(Math.random()*($?$:6))+1

Pengeszikra

/* # use >> for( node of Object.walk( yourObject )) console.log( node )

 # or more >>

 let walk=[]; for( node of Object.walk( yourObject , o => isHaveRoutes( o ) )  ) if(isProperWay(node)) walk.push( node )
 
 # recursive generator for Object, avoide  circular structure by set.

*/