10 examples of 'javascript convert map to object' in JavaScript

40
function toObject(map) {
41
	const object = {};
42
	for (const attr in map) {
43
		let value = map[attr];
44
		if (value === 'true') {
45
			value = true;
46
		}
47
		else if (value === 'false') {
48
			value = false;
49
		}
50
		else if (value === 'null') {
51
			value = null;
52
		}
53
		else if (String(Number(value)) === value) {
54
			value = Number(value);
55
		}
56
		object[attr] = value;
57
	}
58
	return object;
59
}

22
static toMap(obj: object): Map {
23
  return new Map(Object.entries(obj).map(pair => [pair[0], new CastedObject(pair[1])]));
24
}

1634
function mapObject(obj, callback) {
1635
    var result = {};
1636
    Object.keys(obj).forEach(function (key) {
1637
        var value = callback(key, obj[key]);
1638
        if (value !== undefined) {
1639
            result[key] = value;
1640
        }
1641
    });
1642
    return result;
1643
}

1193
function getMapData(map, key) {
1194
  var data = map.__data__
1195
  return isKeyable(key) ?
1196
    data[typeof key === 'string' ? 'string' : 'hash'] :
1197
    data.map
1198
}

73
export function map(map: MapFunc) { return new Map(map); }

21
export function objToMap(obj) {
22
	return Object.keys(obj || {}).reduce((out, key) => out.set(key, obj[key]), new Map());
23
}

69
function arrayToMap(array, mapKey) {
70
  var mapObj = {};
71
  mapKey = mapKey || 'id';
72
  array.forEach(function(item) {
73
    mapObj[item[mapKey]] = item;
74
  });
75
  return mapObj;
76
}

74
function arrayToStr(map) {
75
  map = map || {};
76
  let out = [];
77
  let keys = Object.keys(map);
78
  keys.sort();
79
  keys.forEach((key) => {
80
    out.push(key + '=' + map[key]);
81
  });
82
83
  return JSON.stringify(out);
84
}

171
function mapToObject(callback, thisArg) {
172
    var result = {};
173
    Array.prototype.forEach.call(this, function(value, index) {
174
        result[value] = callback.call(thisArg, value, index, this);
175
    }, this);
176
    return result;
177
}

12
function toObjMap(obj) {
13
  /* eslint-enable no-redeclare */
14
  if (Object.getPrototypeOf(obj) === null) {
15
    return obj;
16
  }
17
18
  var map = Object.create(null);
19
20
  for (var _i2 = 0, _objectEntries2 = (0, _objectEntries3.default)(obj); _i2 < _objectEntries2.length; _i2++) {
21
    var _ref2 = _objectEntries2[_i2];
22
    var key = _ref2[0];
23
    var value = _ref2[1];
24
    map[key] = value;
25
  }
26
27
  return map;
28
}