4 examples of 'remove undefined from array javascript' in JavaScript

80
value: function removeUndefined(obj) {
81
    return JSON.parse((0, _stringify2.default)(obj));
82
}

44
function deleteUndefined(obj: any) {
45
  forEach(obj, (val, key) => {
46
    if (typeof val === 'undefined') {
47
      delete _a[key]
48
    } else if (val && typeof val === 'object') {
49
      deleteUndefined(val)
50
    }
51
  })
52
}

30
public removeAt(index: number): this {
31
    const argumentName = this._getNextArgumentName();
32
33
    this._scriptLines.push("this." + this._pathToArray + ".splice(args." + argumentName + ", 1);");
34
    this._parameters[argumentName] = index;
35
    return this;
36
}

341
static removeValue(array, value) {
342
  for (var tI = array.length - 1; tI >= 0; tI--) {
343
    if (array[tI] === value) {
344
      array.splice(tI, 1);
345
    }
346
  }
347
}