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backend.ts
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79 lines (70 loc) · 1.71 KB
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export const backendInjections = {
instanceMap: new Map(),
isVueInstance: (() => false) as ((value: any) => boolean),
getCustomInstanceDetails: (() => ({})) as ((instance: any) => any),
getCustomObjectDetails: (() => undefined) as (value: any, proto: string) => any,
}
export function getInstanceMap () {
return backendInjections.instanceMap
}
export function getCustomInstanceDetails (instance) {
return backendInjections.getCustomInstanceDetails(instance)
}
export function getCustomObjectDetails (value, proto: string) {
return backendInjections.getCustomObjectDetails(value, proto)
}
export function isVueInstance (value) {
return backendInjections.isVueInstance(value)
}
// @TODO refactor
export function getCustomRouterDetails (router) {
return {
_custom: {
type: 'router',
display: 'VueRouter',
value: {
options: router.options,
currentRoute: router.currentRoute,
},
fields: {
abstract: true,
},
},
}
}
// @TODO refactor
export function getCustomStoreDetails (store) {
return {
_custom: {
type: 'store',
display: 'Store',
value: {
state: store.state,
getters: getCatchedGetters(store),
},
fields: {
abstract: true,
},
},
}
}
// @TODO refactor
export function getCatchedGetters (store) {
const getters = {}
const origGetters = store.getters || {}
const keys = Object.keys(origGetters)
for (let i = 0; i < keys.length; i++) {
const key = keys[i]
Object.defineProperty(getters, key, {
enumerable: true,
get: () => {
try {
return origGetters[key]
} catch (e) {
return e
}
},
})
}
return getters
}