blob: 64783678e5afc8da3813abf8d6efe7cf3a3bf003 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
import { registerMethods } from '../../utils/methods.js'
// Remember arbitrary data
export function remember (k, v) {
// remember every item in an object individually
if (typeof arguments[0] === 'object') {
for (var key in k) {
this.remember(key, k[key])
}
} else if (arguments.length === 1) {
// retrieve memory
return this.memory()[k]
} else {
// store memory
this.memory()[k] = v
}
return this
}
// Erase a given memory
export function forget () {
if (arguments.length === 0) {
this._memory = {}
} else {
for (var i = arguments.length - 1; i >= 0; i--) {
delete this.memory()[arguments[i]]
}
}
return this
}
// This triggers creation of a new hidden class which is not performant
// However, this function is not rarely used so it will not happen frequently
// Return local memory object
export function memory () {
return (this._memory = this._memory || {})
}
registerMethods('Dom', { remember, forget, memory })
|
