blob: da5e46ed2ffe07db3efe9194f05a1e09c8f3a349 (
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
|
/* @flow */
import { warn } from 'core/util/index'
export * from './attrs'
export * from './class'
export * from './element'
/**
* Query an element selector if it's not an element already.
*/
export function query (el: string | Element): Element {
if (typeof el === 'string') {
const selected = document.querySelector(el)
if (!selected) {
process.env.NODE_ENV !== 'production' && warn(
'Cannot find element: ' + el
)
return document.createElement('div')
}
return selected
} else {
return el
}
}
|
