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types: cleanup some unnecessary typing in reactivity (#126)

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This commit is contained in:
Carlos Rodrigues 2019-10-06 16:22:32 +01:00 committed by Evan You
parent 31345b5af9
commit 3d975247cd
3 changed files with 12 additions and 12 deletions
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4
packages/reactivity/src/computed.ts
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@ -33,8 +33,8 @@ export function computed<T>(
}
: (getterOrOptions as WritableComputedOptions<T>).set
let dirty: boolean = true
let value: any = undefined
let dirty = true
let value: T
const runner = effect(getter, {
lazy: true,

4
packages/reactivity/src/effect.ts
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@ -160,8 +160,8 @@ export function trigger(
// never been tracked
return
}
const effects: Set<ReactiveEffect> = new Set()
const computedRunners: Set<ReactiveEffect> = new Set()
const effects = new Set<ReactiveEffect>()
const computedRunners = new Set<ReactiveEffect>()
if (type === OperationTypes.CLEAR) {
// collection being cleared, trigger all effects for target
depsMap.forEach(dep => {

16
packages/reactivity/src/reactive.ts
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@ -15,20 +15,20 @@ import { ReactiveEffect } from './effect'
// raw Sets to reduce memory overhead.
export type Dep = Set<ReactiveEffect>
export type KeyToDepMap = Map<string | symbol, Dep>
export const targetMap: WeakMap<any, KeyToDepMap> = new WeakMap()
export const targetMap = new WeakMap<any, KeyToDepMap>()
// WeakMaps that store {raw <-> observed} pairs.
const rawToReactive: WeakMap<any, any> = new WeakMap()
const reactiveToRaw: WeakMap<any, any> = new WeakMap()
const rawToReadonly: WeakMap<any, any> = new WeakMap()
const readonlyToRaw: WeakMap<any, any> = new WeakMap()
const rawToReactive = new WeakMap<any, any>()
const reactiveToRaw = new WeakMap<any, any>()
const rawToReadonly = new WeakMap<any, any>()
const readonlyToRaw = new WeakMap<any, any>()
// WeakSets for values that are marked readonly or non-reactive during
// observable creation.
const readonlyValues: WeakSet<any> = new WeakSet()
const nonReactiveValues: WeakSet<any> = new WeakSet()
const readonlyValues = new WeakSet<any>()
const nonReactiveValues = new WeakSet<any>()
const collectionTypes: Set<any> = new Set([Set, Map, WeakMap, WeakSet])
const collectionTypes = new Set<Function>([Set, Map, WeakMap, WeakSet])
const observableValueRE = /^\[object (?:Object|Array|Map|Set|WeakMap|WeakSet)\]$/
const canObserve = (value: any): boolean => {