blob: 741690886b7063e061f96f1ab585eebfd61a3791 (
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
|
/**
* Returns computed properties two way bound to vuex
*
* @param {(string[]|Object[])} list - list of string matching state keys or list objects
* @param {string} list[].key - the key matching the key present in the vuex state
* @param {string} list[].getter - the name of the getter, leave it empty to not use a getter
* @param {string} list[].updateFn - the name of the action, leave it empty to use the default action
* @param {string} defaultUpdateFn - the default function to dispatch
* @param {string} root - the key of the state where to search fo they keys described in list
* @returns {Object} a dictionary with all the computed properties generated
*/
export const mapComputed = (list, defaultUpdateFn, root) => {
const result = {};
list.forEach((item) => {
const [getter, key, updateFn] =
typeof item === 'string'
? [false, item, defaultUpdateFn]
: [item.getter, item.key, item.updateFn || defaultUpdateFn];
result[key] = {
get() {
if (getter) {
return this.$store.getters[getter];
} else if (root) {
return this.$store.state[root][key];
}
return this.$store.state[key];
},
set(value) {
this.$store.dispatch(updateFn, { [key]: value });
},
};
});
return result;
};
|
