objectutils.js 5.7 KB

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  1. "use strict";
  2. Object.defineProperty(exports, "__esModule", { value: true });
  3. var ObjectUtils = /** @class */ (function () {
  4. function ObjectUtils() {
  5. }
  6. ObjectUtils.equals = function (obj1, obj2, field) {
  7. if (field)
  8. return (this.resolveFieldData(obj1, field) === this.resolveFieldData(obj2, field));
  9. else
  10. return this.equalsByValue(obj1, obj2);
  11. };
  12. ObjectUtils.equalsByValue = function (obj1, obj2) {
  13. if (obj1 === obj2)
  14. return true;
  15. if (obj1 && obj2 && typeof obj1 == 'object' && typeof obj2 == 'object') {
  16. var arrA = Array.isArray(obj1), arrB = Array.isArray(obj2), i, length, key;
  17. if (arrA && arrB) {
  18. length = obj1.length;
  19. if (length != obj2.length)
  20. return false;
  21. for (i = length; i-- !== 0;)
  22. if (!this.equalsByValue(obj1[i], obj2[i]))
  23. return false;
  24. return true;
  25. }
  26. if (arrA != arrB)
  27. return false;
  28. var dateA = obj1 instanceof Date, dateB = obj2 instanceof Date;
  29. if (dateA != dateB)
  30. return false;
  31. if (dateA && dateB)
  32. return obj1.getTime() == obj2.getTime();
  33. var regexpA = obj1 instanceof RegExp, regexpB = obj2 instanceof RegExp;
  34. if (regexpA != regexpB)
  35. return false;
  36. if (regexpA && regexpB)
  37. return obj1.toString() == obj2.toString();
  38. var keys = Object.keys(obj1);
  39. length = keys.length;
  40. if (length !== Object.keys(obj2).length)
  41. return false;
  42. for (i = length; i-- !== 0;)
  43. if (!Object.prototype.hasOwnProperty.call(obj2, keys[i]))
  44. return false;
  45. for (i = length; i-- !== 0;) {
  46. key = keys[i];
  47. if (!this.equalsByValue(obj1[key], obj2[key]))
  48. return false;
  49. }
  50. return true;
  51. }
  52. return obj1 !== obj1 && obj2 !== obj2;
  53. };
  54. ObjectUtils.resolveFieldData = function (data, field) {
  55. if (data && field) {
  56. if (this.isFunction(field)) {
  57. return field(data);
  58. }
  59. else if (field.indexOf('.') == -1) {
  60. return data[field];
  61. }
  62. else {
  63. var fields = field.split('.');
  64. var value = data;
  65. for (var i = 0, len = fields.length; i < len; ++i) {
  66. if (value == null) {
  67. return null;
  68. }
  69. value = value[fields[i]];
  70. }
  71. return value;
  72. }
  73. }
  74. else {
  75. return null;
  76. }
  77. };
  78. ObjectUtils.isFunction = function (obj) {
  79. return !!(obj && obj.constructor && obj.call && obj.apply);
  80. };
  81. ObjectUtils.reorderArray = function (value, from, to) {
  82. var target;
  83. if (value && from !== to) {
  84. if (to >= value.length) {
  85. to %= value.length;
  86. from %= value.length;
  87. }
  88. value.splice(to, 0, value.splice(from, 1)[0]);
  89. }
  90. };
  91. ObjectUtils.generateSelectItems = function (val, field) {
  92. var selectItems;
  93. if (val && val.length) {
  94. selectItems = [];
  95. for (var _i = 0, val_1 = val; _i < val_1.length; _i++) {
  96. var item = val_1[_i];
  97. selectItems.push({ label: this.resolveFieldData(item, field), value: item });
  98. }
  99. }
  100. return selectItems;
  101. };
  102. ObjectUtils.insertIntoOrderedArray = function (item, index, arr, sourceArr) {
  103. if (arr.length > 0) {
  104. var injected = false;
  105. for (var i = 0; i < arr.length; i++) {
  106. var currentItemIndex = this.findIndexInList(arr[i], sourceArr);
  107. if (currentItemIndex > index) {
  108. arr.splice(i, 0, item);
  109. injected = true;
  110. break;
  111. }
  112. }
  113. if (!injected) {
  114. arr.push(item);
  115. }
  116. }
  117. else {
  118. arr.push(item);
  119. }
  120. };
  121. ObjectUtils.findIndexInList = function (item, list) {
  122. var index = -1;
  123. if (list) {
  124. for (var i = 0; i < list.length; i++) {
  125. if (list[i] == item) {
  126. index = i;
  127. break;
  128. }
  129. }
  130. }
  131. return index;
  132. };
  133. ObjectUtils.removeAccents = function (str) {
  134. if (str && str.search(/[\xC0-\xFF]/g) > -1) {
  135. str = str
  136. .replace(/[\xC0-\xC5]/g, "A")
  137. .replace(/[\xC6]/g, "AE")
  138. .replace(/[\xC7]/g, "C")
  139. .replace(/[\xC8-\xCB]/g, "E")
  140. .replace(/[\xCC-\xCF]/g, "I")
  141. .replace(/[\xD0]/g, "D")
  142. .replace(/[\xD1]/g, "N")
  143. .replace(/[\xD2-\xD6\xD8]/g, "O")
  144. .replace(/[\xD9-\xDC]/g, "U")
  145. .replace(/[\xDD]/g, "Y")
  146. .replace(/[\xDE]/g, "P")
  147. .replace(/[\xE0-\xE5]/g, "a")
  148. .replace(/[\xE6]/g, "ae")
  149. .replace(/[\xE7]/g, "c")
  150. .replace(/[\xE8-\xEB]/g, "e")
  151. .replace(/[\xEC-\xEF]/g, "i")
  152. .replace(/[\xF1]/g, "n")
  153. .replace(/[\xF2-\xF6\xF8]/g, "o")
  154. .replace(/[\xF9-\xFC]/g, "u")
  155. .replace(/[\xFE]/g, "p")
  156. .replace(/[\xFD\xFF]/g, "y");
  157. }
  158. return str;
  159. };
  160. return ObjectUtils;
  161. }());
  162. exports.ObjectUtils = ObjectUtils;
  163. //# sourceMappingURL=objectutils.js.map