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1"use strict";
2
3/*;
4 @module-license:
5 The MIT License (MIT)
6 @mit-license
7
8 Copyright (@c) 2017 Richeve Siodina Bebedor
9 @email: richeve.bebedor@gmail.com
10
11 Permission is hereby granted, free of charge, to any person obtaining a copy
12 of this software and associated documentation files (the "Software"), to deal
13 in the Software without restriction, including without limitation the rights
14 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
15 copies of the Software, and to permit persons to whom the Software is
16 furnished to do so, subject to the following conditions:
17
18 The above copyright notice and this permission notice shall be included in all
19 copies or substantial portions of the Software.
20
21 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
22 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
23 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
24 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
25 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
26 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
27 SOFTWARE.
28 @end-module-license
29
30 @module-configuration:
31 {
32 "package": "raze",
33 "path": "raze/raze.js",
34 "file": "raze.js",
35 "module": "raze",
36 "author": "Richeve S. Bebedor",
37 "eMail": "richeve.bebedor@gmail.com",
38 "contributors": [
39 "John Lenon Maghanoy <johnlenonmaghanoy@gmail.com>",
40 "Vinse Vinalon <vinsevinalon@gmail.com>"
41 ],
42 "repository": "https://github.com/volkovasystems/raze.git",
43 "test": "raze-test.js",
44 "global": true
45 }
46 @end-module-configuration
47
48 @module-documentation:
49 Convert entity to Array instance.
50
51 This will always return a new array.
52 @end-module-documentation
53 */var _from = require("babel-runtime/core-js/array/from");var _from2 = _interopRequireDefault(_from);var _typeof2 = require("babel-runtime/helpers/typeof");var _typeof3 = _interopRequireDefault(_typeof2);function _interopRequireDefault(obj) {return obj && obj.__esModule ? obj : { default: obj };}
54
55var ARGUMENTS_PATTERN = /^\[object Arguments\]$/;
56
57var raze = function raze(entity) {
58 /*;
59 @meta-configuration:
60 {
61 "entity:required": "*"
62 }
63 @end-meta-configuration
64 */
65
66 /*;
67 @note:
68 If entity is falsy, return empty array.
69 @end-note
70 */
71 if (
72 typeof entity == "undefined" ||
73 typeof entity == "string" && entity.length == 0 ||
74 (typeof entity === "undefined" ? "undefined" : (0, _typeof3.default)(entity)) == "object" && entity == null ||
75 typeof entity == "number" && isNaN(entity))
76 {
77 return [];
78 }
79
80 /*;
81 @note:
82 All arrays, array-like, iterable, are object (with rare exception*)
83 Non-objects take up the first position of the array.
84 * Functions with Symbol.iterable might be an exception but chances
85 of this being implemented is rare considering no practical use cases
86 as of the moment.
87 @end-note
88 */
89
90
91 if ((typeof entity === "undefined" ? "undefined" : (0, _typeof3.default)(entity)) != "object") {
92 return [entity];
93 }
94
95 try {
96 var array = (0, _from2.default)(entity);
97
98 /*;
99 @note:
100 If the array result is empty, then check if it is an argument entity,
101 else return the entity as the first position in the object because
102 the object is not absorbed because the object is not array-like or
103 iterable.
104 @end-note
105 */
106 if (array.length === 0) {
107 if (ARGUMENTS_PATTERN.test("" + entity)) {
108 return array;
109 }
110
111 if (Array.isArray(entity)) {
112 return array;
113 }
114
115 return [entity];
116 }
117
118 return array;
119
120 } catch (error) {
121 return [];
122 }
123};
124
125module.exports = raze;
126
127//# sourceMappingURL=raze.support.js.map
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