yuval-a

/* events should be an object containing DOM event names as keys (click, keyup, hover...), with the values as objects having
 * element "names" as keys, and event handler functions as values. E.g.: 
 * { 
 *    click: { 
 *       button1() { // handle button1 click }, 
 *       button2() { // handle button2 click },
 *    keyup {
 *       input1() { // handle input1 keyup }
 *    }
 * }

yuval-a

function str_length(str) {
  let length = 0, nikud_chars = /[ְֱֲֳִֵֶַָֹֻּׁׂ]/;
  for (let i=0,len=str.length;i<len;i++)
    length += nikud_chars.test(str[i]) ? 0 : 1;
  return length;
}

yuval-a

* `--trace_gc`: Logs garbage collection operations.
* `--inspect`: Runs node in debugging mode. open Chrome with `chrome://inspect` to see the debug session.

yuval-a

const G = (1 + Math.sqrt(5)) / 2; // Golden Ratio
Math.round(G ** n / Math.sqrt(5));

yuval-a

// Check if objects are equal (have the same keys with the same values), all values must be primitives (no functions, objects or arrays)

function areObjectsEqual(obj1, obj2) {
    let obj1KeysCount = 0;
    for (const key in obj1) {
        if (obj1[key] !== obj2[key]) return false;
        obj1KeysCount++;
    }
    return Object.keys(obj2).length === obj1KeysCount;
}