1 | import {
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2 | Ref,
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3 | UnwrapRef,
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4 | ComputedRef,
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5 | WritableComputedOptions,
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6 | DebuggerOptions,
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7 | WritableComputedRef,
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8 | CustomRefFactory
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9 | } from '@vue/runtime-dom'
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10 |
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11 | export declare const RefType: unique symbol
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12 |
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13 | export declare const enum RefTypes {
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14 | Ref = 1,
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15 | ComputedRef = 2,
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16 | WritableComputedRef = 3
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17 | }
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18 |
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19 | type RefValue<T> = T extends null | undefined ? T : ReactiveVariable<T>
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20 |
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21 | type ReactiveVariable<T> = T & { [RefType]?: RefTypes.Ref }
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22 |
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23 | type ComputedRefValue<T> = T extends null | undefined ? T : ComputedVariable<T>
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24 |
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25 | type ComputedVariable<T> = T & { [RefType]?: RefTypes.ComputedRef }
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26 |
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27 | type WritableComputedRefValue<T> = T extends null | undefined
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28 | ? T
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29 | : WritableComputedVariable<T>
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30 |
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31 | type WritableComputedVariable<T> = T & {
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32 | [RefType]?: RefTypes.WritableComputedRef
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33 | }
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34 |
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35 | type NormalObject<T extends object> = T & { [RefType]?: never }
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36 |
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37 |
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38 |
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39 |
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40 | export declare function $<T>(arg: ComputedRef<T>): ComputedRefValue<T>
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41 | export declare function $<T>(
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42 | arg: WritableComputedRef<T>
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43 | ): WritableComputedRefValue<T>
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44 | export declare function $<T>(arg: Ref<T>): RefValue<T>
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45 | export declare function $<T extends object>(arg?: T): DestructureRefs<T>
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46 |
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47 | type DestructureRefs<T extends object> = {
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48 | [K in keyof T]: T[K] extends ComputedRef<infer V>
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49 | ? ComputedRefValue<V>
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50 | : T[K] extends WritableComputedRef<infer V>
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51 | ? WritableComputedRefValue<V>
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52 | : T[K] extends Ref<infer V>
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53 | ? RefValue<V>
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54 | : T[K]
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55 | }
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56 |
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57 | /**
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58 | * Vue ref transform macro for accessing underlying refs of reactive variables.
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59 | */
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60 | export declare function $$<T extends object>(arg: NormalObject<T>): ToRawRefs<T>
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61 | export declare function $$<T>(value: RefValue<T>): Ref<T>
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62 | export declare function $$<T>(value: ComputedRefValue<T>): ComputedRef<T>
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63 | export declare function $$<T>(
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64 | value: WritableComputedRefValue<T>
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65 | ): WritableComputedRef<T>
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66 |
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67 | type ToRawRefs<T extends object> = {
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68 | [K in keyof T]: T[K] extends RefValue<infer V>
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69 | ? Ref<V>
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70 | : T[K] extends ComputedRefValue<infer V>
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71 | ? ComputedRef<V>
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72 | : T[K] extends WritableComputedRefValue<infer V>
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73 | ? WritableComputedRef<V>
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74 | : T[K] extends object
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75 | ? T[K] extends
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76 | | Function
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77 | | Map<any, any>
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78 | | Set<any>
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79 | | WeakMap<any, any>
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80 | | WeakSet<any>
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81 | ? T[K]
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82 | : ToRawRefs<T[K]>
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83 | : T[K]
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84 | }
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85 |
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86 | export declare function $ref<T>(): RefValue<T | undefined>
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87 | export declare function $ref<T>(arg: T | Ref<T>): RefValue<UnwrapRef<T>>
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88 |
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89 | export declare function $shallowRef<T>(): RefValue<T | undefined>
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90 | export declare function $shallowRef<T>(arg: T): RefValue<T>
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91 |
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92 | export declare function $toRef<T extends object, K extends keyof T>(
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93 | object: T,
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94 | key: K
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95 | ): RefValue<T[K]>
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96 |
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97 | export declare function $toRef<T extends object, K extends keyof T>(
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98 | object: T,
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99 | key: K,
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100 | defaultValue: T[K]
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101 | ): RefValue<Exclude<T[K], undefined>>
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102 |
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103 | export declare function $customRef<T>(factory: CustomRefFactory<T>): RefValue<T>
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104 |
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105 | export declare function $computed<T>(
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106 | getter: () => T,
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107 | debuggerOptions?: DebuggerOptions
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108 | ): ComputedRefValue<T>
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109 | export declare function $computed<T>(
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110 | options: WritableComputedOptions<T>,
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111 | debuggerOptions?: DebuggerOptions
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112 | ): WritableComputedRefValue<T>
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113 |
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