All files / runtime-dom/src/helpers useCssModule.ts

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
44x
44x
 
44x
 
5x
5x
5x
1x
1x
 
4x
4x
1x
1x
 
3x
3x
1x
 
1x
 
2x
 
 
 
 
 
 
 
 
import { warn, getCurrentInstance } from '@vue/runtime-core'
import { EMPTY_OBJ } from '@vue/shared'
 
export function useCssModule(name = '$style'): Record<string, string> {
  /* istanbul ignore else */
  if (!__GLOBAL__) {
    const instance = getCurrentInstance()!
    if (!instance) {
      __DEV__ && warn(`useCssModule must be called inside setup()`)
      return EMPTY_OBJ
    }
    const modules = instance.type.__cssModules
    if (!modules) {
      __DEV__ && warn(`Current instance does not have CSS modules injected.`)
      return EMPTY_OBJ
    }
    const mod = modules[name]
    if (!mod) {
      __DEV__ &&
        warn(`Current instance does not have CSS module named "${name}".`)
      return EMPTY_OBJ
    }
    return mod as Record<string, string>
  } else {
    if (__DEV__) {
      warn(`useCssModule() is not supported in the global build.`)
    }
    return EMPTY_OBJ
  }
}