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@vue/reactivity - npm Package Compare versions

Comparing version 3.0.0-alpha.12 to 3.0.0-alpha.13

152

dist/reactivity.cjs.js

@@ -34,2 +34,3 @@ 'use strict';

}
let uid = 0;
function createReactiveEffect(fn, options) {

@@ -55,2 +56,3 @@ const effect = function reactiveEffect(...args) {

};
effect.id = uid++;
effect._isEffect = true;

@@ -186,11 +188,2 @@ effect.active = true;

// global immutability lock
let LOCKED = true;
function lock() {
LOCKED = true;
}
function unlock() {
LOCKED = false;
}
const builtInSymbols = new Set(Object.getOwnPropertyNames(Symbol)

@@ -200,3 +193,3 @@ .map(key => Symbol[key])

const get = /*#__PURE__*/ createGetter();
const shallowReactiveGet = /*#__PURE__*/ createGetter(false, true);
const shallowGet = /*#__PURE__*/ createGetter(false, true);
const readonlyGet = /*#__PURE__*/ createGetter(true);

@@ -224,3 +217,4 @@ const shallowReadonlyGet = /*#__PURE__*/ createGetter(true, true);

return function get(target, key, receiver) {
if (shared.isArray(target) && shared.hasOwn(arrayInstrumentations, key)) {
const targetIsArray = shared.isArray(target);
if (targetIsArray && shared.hasOwn(arrayInstrumentations, key)) {
return Reflect.get(arrayInstrumentations, key, receiver);

@@ -233,11 +227,16 @@ }

if (shallow) {
track(target, "get" /* GET */, key);
// TODO strict mode that returns a shallow-readonly version of the value
!isReadonly && track(target, "get" /* GET */, key);
return res;
}
// ref unwrapping, only for Objects, not for Arrays.
if (isRef(res) && !shared.isArray(target)) {
return res.value;
if (isRef(res)) {
if (targetIsArray) {
!isReadonly && track(target, "get" /* GET */, key);
return res;
}
else {
// ref unwrapping, only for Objects, not for Arrays.
return res.value;
}
}
track(target, "get" /* GET */, key);
!isReadonly && track(target, "get" /* GET */, key);
return shared.isObject(res)

@@ -253,13 +252,5 @@ ? isReadonly

const set = /*#__PURE__*/ createSetter();
const shallowReactiveSet = /*#__PURE__*/ createSetter(false, true);
const readonlySet = /*#__PURE__*/ createSetter(true);
const shallowReadonlySet = /*#__PURE__*/ createSetter(true, true);
function createSetter(isReadonly = false, shallow = false) {
const shallowSet = /*#__PURE__*/ createSetter(true);
function createSetter(shallow = false) {
return function set(target, key, value, receiver) {
if (isReadonly && LOCKED) {
{
console.warn(`Set operation on key "${String(key)}" failed: target is readonly.`, target);
}
return true;
}
const oldValue = target[key];

@@ -314,15 +305,15 @@ if (!shallow) {

get: readonlyGet,
set: readonlySet,
has,
ownKeys,
set(target, key) {
{
console.warn(`Set operation on key "${String(key)}" failed: target is readonly.`, target);
}
return true;
},
deleteProperty(target, key) {
if (LOCKED) {
{
console.warn(`Delete operation on key "${String(key)}" failed: target is readonly.`, target);
}
return true;
{
console.warn(`Delete operation on key "${String(key)}" failed: target is readonly.`, target);
}
else {
return deleteProperty(target, key);
}
return true;
}

@@ -332,4 +323,4 @@ };

...mutableHandlers,
get: shallowReactiveGet,
set: shallowReactiveSet
get: shallowGet,
set: shallowSet
};

@@ -341,4 +332,3 @@ // Props handlers are special in the sense that it should not unwrap top-level

...readonlyHandlers,
get: shallowReadonlyGet,
set: shallowReadonlySet
get: shallowReadonlyGet
};

@@ -450,3 +440,3 @@

const wrap = isReadonly ? toReadonly : toReactive;
track(target, "iterate" /* ITERATE */, ITERATE_KEY);
!isReadonly && track(target, "iterate" /* ITERATE */, ITERATE_KEY);
// important: create sure the callback is

@@ -469,3 +459,4 @@ // 1. invoked with the reactive map as `this` and 3rd arg

const wrap = isReadonly ? toReadonly : toReactive;
track(target, "iterate" /* ITERATE */, isKeyOnly ? MAP_KEY_ITERATE_KEY : ITERATE_KEY);
!isReadonly &&
track(target, "iterate" /* ITERATE */, isKeyOnly ? MAP_KEY_ITERATE_KEY : ITERATE_KEY);
// return a wrapped iterator which returns observed versions of the

@@ -491,14 +482,9 @@ // values emitted from the real iterator

}
function createReadonlyMethod(method, type) {
function createReadonlyMethod(type) {
return function (...args) {
if (LOCKED) {
{
const key = args[0] ? `on key "${args[0]}" ` : ``;
console.warn(`${shared.capitalize(type)} operation ${key}failed: target is readonly.`, toRaw(this));
}
return type === "delete" /* DELETE */ ? false : this;
{
const key = args[0] ? `on key "${args[0]}" ` : ``;
console.warn(`${shared.capitalize(type)} operation ${key}failed: target is readonly.`, toRaw(this));
}
else {
return method.apply(this, args);
}
return type === "delete" /* DELETE */ ? false : this;
};

@@ -528,6 +514,6 @@ }

has: has$1,
add: createReadonlyMethod(add, "add" /* ADD */),
set: createReadonlyMethod(set$1, "set" /* SET */),
delete: createReadonlyMethod(deleteEntry, "delete" /* DELETE */),
clear: createReadonlyMethod(clear, "clear" /* CLEAR */),
add: createReadonlyMethod("add" /* ADD */),
set: createReadonlyMethod("set" /* SET */),
delete: createReadonlyMethod("delete" /* DELETE */),
clear: createReadonlyMethod("clear" /* CLEAR */),
forEach: createForEach(true)

@@ -570,3 +556,2 @@ };

// observable creation.
const readonlyValues = new WeakSet();
const nonReactiveValues = new WeakSet();

@@ -587,17 +572,11 @@ const collectionTypes = new Set([Set, Map, WeakMap, WeakSet]);

}
// target is explicitly marked as readonly by user
if (readonlyValues.has(target)) {
return readonly(target);
}
if (isRef(target)) {
return target;
}
return createReactiveObject(target, rawToReactive, reactiveToRaw, mutableHandlers, mutableCollectionHandlers);
}
// Return a reactive-copy of the original object, where only the root level
// properties are reactive, and does NOT unwrap refs nor recursively convert
// returned properties.
function shallowReactive(target) {
return createReactiveObject(target, rawToReactive, reactiveToRaw, shallowReactiveHandlers, mutableCollectionHandlers);
}
function readonly(target) {
// value is a mutable observable, retrieve its original and return
// a readonly version.
if (reactiveToRaw.has(target)) {
target = reactiveToRaw.get(target);
}
return createReactiveObject(target, rawToReadonly, readonlyToRaw, readonlyHandlers, readonlyCollectionHandlers);

@@ -612,8 +591,2 @@ }

}
// Return a reactive-copy of the original object, where only the root level
// properties are reactive, and does NOT unwrap refs nor recursively convert
// returned properties.
function shallowReactive(target) {
return createReactiveObject(target, rawToReactive, reactiveToRaw, shallowReactiveHandlers, mutableCollectionHandlers);
}
function createReactiveObject(target, toProxy, toRaw, baseHandlers, collectionHandlers) {

@@ -654,8 +627,5 @@ if (!shared.isObject(target)) {

function toRaw(observed) {
return reactiveToRaw.get(observed) || readonlyToRaw.get(observed) || observed;
observed = readonlyToRaw.get(observed) || observed;
return reactiveToRaw.get(observed) || observed;
}
function markReadonly(value) {
readonlyValues.add(value);
return value;
}
function markNonReactive(value) {

@@ -699,2 +669,15 @@ nonReactiveValues.add(value);

}
function customRef(factory) {
const { get, set } = factory(() => track(r, "get" /* GET */, 'value'), () => trigger(r, "set" /* SET */, 'value'));
const r = {
_isRef: true,
get value() {
return get();
},
set value(v) {
set(v);
}
};
return r;
}
function toRefs(object) {

@@ -706,7 +689,7 @@ if ( !isReactive(object)) {

for (const key in object) {
ret[key] = toProxyRef(object, key);
ret[key] = toRef(object, key);
}
return ret;
}
function toProxyRef(object, key) {
function toRef(object, key) {
return {

@@ -772,2 +755,3 @@ _isRef: true,

exports.computed = computed;
exports.customRef = customRef;
exports.effect = effect;

@@ -778,5 +762,3 @@ exports.enableTracking = enableTracking;

exports.isRef = isRef;
exports.lock = lock;
exports.markNonReactive = markNonReactive;
exports.markReadonly = markReadonly;
exports.pauseTracking = pauseTracking;

@@ -792,6 +774,6 @@ exports.reactive = reactive;

exports.toRaw = toRaw;
exports.toRef = toRef;
exports.toRefs = toRefs;
exports.track = track;
exports.trigger = trigger;
exports.unlock = unlock;
exports.unref = unref;

136

dist/reactivity.cjs.prod.js

@@ -34,2 +34,3 @@ 'use strict';

}
let uid = 0;
function createReactiveEffect(fn, options) {

@@ -55,2 +56,3 @@ const effect = function reactiveEffect(...args) {

};
effect.id = uid++;
effect._isEffect = true;

@@ -167,11 +169,2 @@ effect.active = true;

// global immutability lock
let LOCKED = true;
function lock() {
LOCKED = true;
}
function unlock() {
LOCKED = false;
}
const builtInSymbols = new Set(Object.getOwnPropertyNames(Symbol)

@@ -181,3 +174,3 @@ .map(key => Symbol[key])

const get = /*#__PURE__*/ createGetter();
const shallowReactiveGet = /*#__PURE__*/ createGetter(false, true);
const shallowGet = /*#__PURE__*/ createGetter(false, true);
const readonlyGet = /*#__PURE__*/ createGetter(true);

@@ -205,3 +198,4 @@ const shallowReadonlyGet = /*#__PURE__*/ createGetter(true, true);

return function get(target, key, receiver) {
if (shared.isArray(target) && shared.hasOwn(arrayInstrumentations, key)) {
const targetIsArray = shared.isArray(target);
if (targetIsArray && shared.hasOwn(arrayInstrumentations, key)) {
return Reflect.get(arrayInstrumentations, key, receiver);

@@ -214,11 +208,16 @@ }

if (shallow) {
track(target, "get" /* GET */, key);
// TODO strict mode that returns a shallow-readonly version of the value
!isReadonly && track(target, "get" /* GET */, key);
return res;
}
// ref unwrapping, only for Objects, not for Arrays.
if (isRef(res) && !shared.isArray(target)) {
return res.value;
if (isRef(res)) {
if (targetIsArray) {
!isReadonly && track(target, "get" /* GET */, key);
return res;
}
else {
// ref unwrapping, only for Objects, not for Arrays.
return res.value;
}
}
track(target, "get" /* GET */, key);
!isReadonly && track(target, "get" /* GET */, key);
return shared.isObject(res)

@@ -234,10 +233,5 @@ ? isReadonly

const set = /*#__PURE__*/ createSetter();
const shallowReactiveSet = /*#__PURE__*/ createSetter(false, true);
const readonlySet = /*#__PURE__*/ createSetter(true);
const shallowReadonlySet = /*#__PURE__*/ createSetter(true, true);
function createSetter(isReadonly = false, shallow = false) {
const shallowSet = /*#__PURE__*/ createSetter(true);
function createSetter(shallow = false) {
return function set(target, key, value, receiver) {
if (isReadonly && LOCKED) {
return true;
}
const oldValue = target[key];

@@ -292,12 +286,9 @@ if (!shallow) {

get: readonlyGet,
set: readonlySet,
has,
ownKeys,
set(target, key) {
return true;
},
deleteProperty(target, key) {
if (LOCKED) {
return true;
}
else {
return deleteProperty(target, key);
}
return true;
}

@@ -307,4 +298,4 @@ };

...mutableHandlers,
get: shallowReactiveGet,
set: shallowReactiveSet
get: shallowGet,
set: shallowSet
};

@@ -316,4 +307,3 @@ // Props handlers are special in the sense that it should not unwrap top-level

...readonlyHandlers,
get: shallowReadonlyGet,
set: shallowReadonlySet
get: shallowReadonlyGet
};

@@ -415,3 +405,3 @@

const wrap = isReadonly ? toReadonly : toReactive;
track(target, "iterate" /* ITERATE */, ITERATE_KEY);
!isReadonly && track(target, "iterate" /* ITERATE */, ITERATE_KEY);
// important: create sure the callback is

@@ -434,3 +424,4 @@ // 1. invoked with the reactive map as `this` and 3rd arg

const wrap = isReadonly ? toReadonly : toReactive;
track(target, "iterate" /* ITERATE */, isKeyOnly ? MAP_KEY_ITERATE_KEY : ITERATE_KEY);
!isReadonly &&
track(target, "iterate" /* ITERATE */, isKeyOnly ? MAP_KEY_ITERATE_KEY : ITERATE_KEY);
// return a wrapped iterator which returns observed versions of the

@@ -456,10 +447,5 @@ // values emitted from the real iterator

}
function createReadonlyMethod(method, type) {
function createReadonlyMethod(type) {
return function (...args) {
if (LOCKED) {
return type === "delete" /* DELETE */ ? false : this;
}
else {
return method.apply(this, args);
}
return type === "delete" /* DELETE */ ? false : this;
};

@@ -489,6 +475,6 @@ }

has: has$1,
add: createReadonlyMethod(add, "add" /* ADD */),
set: createReadonlyMethod(set$1, "set" /* SET */),
delete: createReadonlyMethod(deleteEntry, "delete" /* DELETE */),
clear: createReadonlyMethod(clear, "clear" /* CLEAR */),
add: createReadonlyMethod("add" /* ADD */),
set: createReadonlyMethod("set" /* SET */),
delete: createReadonlyMethod("delete" /* DELETE */),
clear: createReadonlyMethod("clear" /* CLEAR */),
forEach: createForEach(true)

@@ -520,3 +506,2 @@ };

// observable creation.
const readonlyValues = new WeakSet();
const nonReactiveValues = new WeakSet();

@@ -537,17 +522,11 @@ const collectionTypes = new Set([Set, Map, WeakMap, WeakSet]);

}
// target is explicitly marked as readonly by user
if (readonlyValues.has(target)) {
return readonly(target);
}
if (isRef(target)) {
return target;
}
return createReactiveObject(target, rawToReactive, reactiveToRaw, mutableHandlers, mutableCollectionHandlers);
}
// Return a reactive-copy of the original object, where only the root level
// properties are reactive, and does NOT unwrap refs nor recursively convert
// returned properties.
function shallowReactive(target) {
return createReactiveObject(target, rawToReactive, reactiveToRaw, shallowReactiveHandlers, mutableCollectionHandlers);
}
function readonly(target) {
// value is a mutable observable, retrieve its original and return
// a readonly version.
if (reactiveToRaw.has(target)) {
target = reactiveToRaw.get(target);
}
return createReactiveObject(target, rawToReadonly, readonlyToRaw, readonlyHandlers, readonlyCollectionHandlers);

@@ -562,8 +541,2 @@ }

}
// Return a reactive-copy of the original object, where only the root level
// properties are reactive, and does NOT unwrap refs nor recursively convert
// returned properties.
function shallowReactive(target) {
return createReactiveObject(target, rawToReactive, reactiveToRaw, shallowReactiveHandlers, mutableCollectionHandlers);
}
function createReactiveObject(target, toProxy, toRaw, baseHandlers, collectionHandlers) {

@@ -601,8 +574,5 @@ if (!shared.isObject(target)) {

function toRaw(observed) {
return reactiveToRaw.get(observed) || readonlyToRaw.get(observed) || observed;
observed = readonlyToRaw.get(observed) || observed;
return reactiveToRaw.get(observed) || observed;
}
function markReadonly(value) {
readonlyValues.add(value);
return value;
}
function markNonReactive(value) {

@@ -646,10 +616,23 @@ nonReactiveValues.add(value);

}
function customRef(factory) {
const { get, set } = factory(() => track(r, "get" /* GET */, 'value'), () => trigger(r, "set" /* SET */, 'value'));
const r = {
_isRef: true,
get value() {
return get();
},
set value(v) {
set(v);
}
};
return r;
}
function toRefs(object) {
const ret = {};
for (const key in object) {
ret[key] = toProxyRef(object, key);
ret[key] = toRef(object, key);
}
return ret;
}
function toProxyRef(object, key) {
function toRef(object, key) {
return {

@@ -712,2 +695,3 @@ _isRef: true,

exports.computed = computed;
exports.customRef = customRef;
exports.effect = effect;

@@ -718,5 +702,3 @@ exports.enableTracking = enableTracking;

exports.isRef = isRef;
exports.lock = lock;
exports.markNonReactive = markNonReactive;
exports.markReadonly = markReadonly;
exports.pauseTracking = pauseTracking;

@@ -732,6 +714,6 @@ exports.reactive = reactive;

exports.toRaw = toRaw;
exports.toRef = toRef;
exports.toRefs = toRefs;
exports.track = track;
exports.trigger = trigger;
exports.unlock = unlock;
exports.unref = unref;

93

dist/reactivity.d.ts
declare type BaseTypes = string | number | boolean;
declare type BaseTypes = string | number | boolean | Node | Window;

@@ -18,2 +18,9 @@ declare type CollectionTypes = IterableCollections | WeakCollections;

export declare function customRef<T>(factory: CustomRefFactory<T>): Ref<T>;
declare type CustomRefFactory<T> = (track: () => void, trigger: () => void) => {
get: () => T;
set: (value: T) => void;
};
export declare type DebuggerEvent = {

@@ -50,8 +57,4 @@ effect: ReactiveEffect;

export declare function lock(): void;
export declare function markNonReactive<T extends object>(value: T): T;
export declare function markReadonly<T>(value: T): T;
export declare function pauseTracking(): void;

@@ -64,2 +67,3 @@

_isEffect: true;
id: number;
active: boolean;

@@ -74,3 +78,3 @@ raw: () => T;

computed?: boolean;
scheduler?: (job: () => void) => void;
scheduler?: (job: ReactiveEffect) => void;
onTrack?: (event: DebuggerEvent) => void;

@@ -107,4 +111,64 @@ onTrigger?: (event: DebuggerEvent) => void;

declare type SymbolExtract<T> = (T extends {
[Symbol.asyncIterator]: infer V;
} ? {
[Symbol.asyncIterator]: V;
} : {}) & (T extends {
[Symbol.hasInstance]: infer V;
} ? {
[Symbol.hasInstance]: V;
} : {}) & (T extends {
[Symbol.isConcatSpreadable]: infer V;
} ? {
[Symbol.isConcatSpreadable]: V;
} : {}) & (T extends {
[Symbol.iterator]: infer V;
} ? {
[Symbol.iterator]: V;
} : {}) & (T extends {
[Symbol.match]: infer V;
} ? {
[Symbol.match]: V;
} : {}) & (T extends {
[Symbol.matchAll]: infer V;
} ? {
[Symbol.matchAll]: V;
} : {}) & (T extends {
[Symbol.observable]: infer V;
} ? {
[Symbol.observable]: V;
} : {}) & (T extends {
[Symbol.replace]: infer V;
} ? {
[Symbol.replace]: V;
} : {}) & (T extends {
[Symbol.search]: infer V;
} ? {
[Symbol.search]: V;
} : {}) & (T extends {
[Symbol.species]: infer V;
} ? {
[Symbol.species]: V;
} : {}) & (T extends {
[Symbol.split]: infer V;
} ? {
[Symbol.split]: V;
} : {}) & (T extends {
[Symbol.toPrimitive]: infer V;
} ? {
[Symbol.toPrimitive]: V;
} : {}) & (T extends {
[Symbol.toStringTag]: infer V;
} ? {
[Symbol.toStringTag]: V;
} : {}) & (T extends {
[Symbol.unscopables]: infer V;
} ? {
[Symbol.unscopables]: V;
} : {});
export declare function toRaw<T>(observed: T): T;
export declare function toRef<T extends object, K extends keyof T>(object: T, key: K): Ref<T[K]>;
export declare function toRefs<T extends object>(object: T): {

@@ -131,4 +195,2 @@ [K in keyof T]: Ref<T[K]>;

export declare function unlock(): void;
export declare function unref<T>(ref: T): T extends Ref<infer V> ? V : T;

@@ -138,11 +200,10 @@

export declare type UnwrapRef<T> = {
cRef: T extends ComputedRef<infer V> ? UnwrapRef<V> : T;
ref: T extends Ref<infer V> ? UnwrapRef<V> : T;
array: T;
object: {
[K in keyof T]: UnwrapRef<T[K]>;
};
}[T extends ComputedRef<any> ? 'cRef' : T extends Array<any> ? 'array' : T extends Ref | Function | CollectionTypes | BaseTypes ? 'ref' : T extends object ? 'object' : 'ref'];
declare type UnwrappedObject<T> = {
[P in keyof T]: UnwrapRef<T[P]>;
} & SymbolExtract<T>;
export declare type UnwrapRef<T> = T extends ComputedRef<infer V> ? UnwrapRefSimple<V> : T extends Ref<infer V> ? UnwrapRefSimple<V> : UnwrapRefSimple<T>;
declare type UnwrapRefSimple<T> = T extends Function | CollectionTypes | BaseTypes | Ref ? T : T extends Array<any> ? T : T extends object ? UnwrappedObject<T> : T;
declare type WeakCollections = WeakMap<any, any> | WeakSet<any>;

@@ -149,0 +210,0 @@

149

dist/reactivity.esm-bundler.js

@@ -30,2 +30,3 @@ import { EMPTY_OBJ, isArray, isSymbol, hasOwn, isObject, hasChanged, capitalize, toRawType, makeMap, isFunction, NOOP } from '@vue/shared';

}
let uid = 0;
function createReactiveEffect(fn, options) {

@@ -51,2 +52,3 @@ const effect = function reactiveEffect(...args) {

};
effect.id = uid++;
effect._isEffect = true;

@@ -182,11 +184,2 @@ effect.active = true;

// global immutability lock
let LOCKED = true;
function lock() {
LOCKED = true;
}
function unlock() {
LOCKED = false;
}
const builtInSymbols = new Set(Object.getOwnPropertyNames(Symbol)

@@ -196,3 +189,3 @@ .map(key => Symbol[key])

const get = /*#__PURE__*/ createGetter();
const shallowReactiveGet = /*#__PURE__*/ createGetter(false, true);
const shallowGet = /*#__PURE__*/ createGetter(false, true);
const readonlyGet = /*#__PURE__*/ createGetter(true);

@@ -220,3 +213,4 @@ const shallowReadonlyGet = /*#__PURE__*/ createGetter(true, true);

return function get(target, key, receiver) {
if (isArray(target) && hasOwn(arrayInstrumentations, key)) {
const targetIsArray = isArray(target);
if (targetIsArray && hasOwn(arrayInstrumentations, key)) {
return Reflect.get(arrayInstrumentations, key, receiver);

@@ -229,11 +223,16 @@ }

if (shallow) {
track(target, "get" /* GET */, key);
// TODO strict mode that returns a shallow-readonly version of the value
!isReadonly && track(target, "get" /* GET */, key);
return res;
}
// ref unwrapping, only for Objects, not for Arrays.
if (isRef(res) && !isArray(target)) {
return res.value;
if (isRef(res)) {
if (targetIsArray) {
!isReadonly && track(target, "get" /* GET */, key);
return res;
}
else {
// ref unwrapping, only for Objects, not for Arrays.
return res.value;
}
}
track(target, "get" /* GET */, key);
!isReadonly && track(target, "get" /* GET */, key);
return isObject(res)

@@ -249,13 +248,5 @@ ? isReadonly

const set = /*#__PURE__*/ createSetter();
const shallowReactiveSet = /*#__PURE__*/ createSetter(false, true);
const readonlySet = /*#__PURE__*/ createSetter(true);
const shallowReadonlySet = /*#__PURE__*/ createSetter(true, true);
function createSetter(isReadonly = false, shallow = false) {
const shallowSet = /*#__PURE__*/ createSetter(true);
function createSetter(shallow = false) {
return function set(target, key, value, receiver) {
if (isReadonly && LOCKED) {
if ((process.env.NODE_ENV !== 'production')) {
console.warn(`Set operation on key "${String(key)}" failed: target is readonly.`, target);
}
return true;
}
const oldValue = target[key];

@@ -310,15 +301,15 @@ if (!shallow) {

get: readonlyGet,
set: readonlySet,
has,
ownKeys,
set(target, key) {
if ((process.env.NODE_ENV !== 'production')) {
console.warn(`Set operation on key "${String(key)}" failed: target is readonly.`, target);
}
return true;
},
deleteProperty(target, key) {
if (LOCKED) {
if ((process.env.NODE_ENV !== 'production')) {
console.warn(`Delete operation on key "${String(key)}" failed: target is readonly.`, target);
}
return true;
if ((process.env.NODE_ENV !== 'production')) {
console.warn(`Delete operation on key "${String(key)}" failed: target is readonly.`, target);
}
else {
return deleteProperty(target, key);
}
return true;
}

@@ -328,4 +319,4 @@ };

...mutableHandlers,
get: shallowReactiveGet,
set: shallowReactiveSet
get: shallowGet,
set: shallowSet
};

@@ -337,4 +328,3 @@ // Props handlers are special in the sense that it should not unwrap top-level

...readonlyHandlers,
get: shallowReadonlyGet,
set: shallowReadonlySet
get: shallowReadonlyGet
};

@@ -447,3 +437,3 @@

const wrap = isReadonly ? toReadonly : toReactive;
track(target, "iterate" /* ITERATE */, ITERATE_KEY);
!isReadonly && track(target, "iterate" /* ITERATE */, ITERATE_KEY);
// important: create sure the callback is

@@ -466,3 +456,4 @@ // 1. invoked with the reactive map as `this` and 3rd arg

const wrap = isReadonly ? toReadonly : toReactive;
track(target, "iterate" /* ITERATE */, isKeyOnly ? MAP_KEY_ITERATE_KEY : ITERATE_KEY);
!isReadonly &&
track(target, "iterate" /* ITERATE */, isKeyOnly ? MAP_KEY_ITERATE_KEY : ITERATE_KEY);
// return a wrapped iterator which returns observed versions of the

@@ -488,14 +479,9 @@ // values emitted from the real iterator

}
function createReadonlyMethod(method, type) {
function createReadonlyMethod(type) {
return function (...args) {
if (LOCKED) {
if ((process.env.NODE_ENV !== 'production')) {
const key = args[0] ? `on key "${args[0]}" ` : ``;
console.warn(`${capitalize(type)} operation ${key}failed: target is readonly.`, toRaw(this));
}
return type === "delete" /* DELETE */ ? false : this;
if ((process.env.NODE_ENV !== 'production')) {
const key = args[0] ? `on key "${args[0]}" ` : ``;
console.warn(`${capitalize(type)} operation ${key}failed: target is readonly.`, toRaw(this));
}
else {
return method.apply(this, args);
}
return type === "delete" /* DELETE */ ? false : this;
};

@@ -525,6 +511,6 @@ }

has: has$1,
add: createReadonlyMethod(add, "add" /* ADD */),
set: createReadonlyMethod(set$1, "set" /* SET */),
delete: createReadonlyMethod(deleteEntry, "delete" /* DELETE */),
clear: createReadonlyMethod(clear, "clear" /* CLEAR */),
add: createReadonlyMethod("add" /* ADD */),
set: createReadonlyMethod("set" /* SET */),
delete: createReadonlyMethod("delete" /* DELETE */),
clear: createReadonlyMethod("clear" /* CLEAR */),
forEach: createForEach(true)

@@ -567,3 +553,2 @@ };

// observable creation.
const readonlyValues = new WeakSet();
const nonReactiveValues = new WeakSet();

@@ -584,17 +569,11 @@ const collectionTypes = new Set([Set, Map, WeakMap, WeakSet]);

}
// target is explicitly marked as readonly by user
if (readonlyValues.has(target)) {
return readonly(target);
}
if (isRef(target)) {
return target;
}
return createReactiveObject(target, rawToReactive, reactiveToRaw, mutableHandlers, mutableCollectionHandlers);
}
// Return a reactive-copy of the original object, where only the root level
// properties are reactive, and does NOT unwrap refs nor recursively convert
// returned properties.
function shallowReactive(target) {
return createReactiveObject(target, rawToReactive, reactiveToRaw, shallowReactiveHandlers, mutableCollectionHandlers);
}
function readonly(target) {
// value is a mutable observable, retrieve its original and return
// a readonly version.
if (reactiveToRaw.has(target)) {
target = reactiveToRaw.get(target);
}
return createReactiveObject(target, rawToReadonly, readonlyToRaw, readonlyHandlers, readonlyCollectionHandlers);

@@ -609,8 +588,2 @@ }

}
// Return a reactive-copy of the original object, where only the root level
// properties are reactive, and does NOT unwrap refs nor recursively convert
// returned properties.
function shallowReactive(target) {
return createReactiveObject(target, rawToReactive, reactiveToRaw, shallowReactiveHandlers, mutableCollectionHandlers);
}
function createReactiveObject(target, toProxy, toRaw, baseHandlers, collectionHandlers) {

@@ -651,8 +624,5 @@ if (!isObject(target)) {

function toRaw(observed) {
return reactiveToRaw.get(observed) || readonlyToRaw.get(observed) || observed;
observed = readonlyToRaw.get(observed) || observed;
return reactiveToRaw.get(observed) || observed;
}
function markReadonly(value) {
readonlyValues.add(value);
return value;
}
function markNonReactive(value) {

@@ -696,2 +666,15 @@ nonReactiveValues.add(value);

}
function customRef(factory) {
const { get, set } = factory(() => track(r, "get" /* GET */, 'value'), () => trigger(r, "set" /* SET */, 'value'));
const r = {
_isRef: true,
get value() {
return get();
},
set value(v) {
set(v);
}
};
return r;
}
function toRefs(object) {

@@ -703,7 +686,7 @@ if ((process.env.NODE_ENV !== 'production') && !isReactive(object)) {

for (const key in object) {
ret[key] = toProxyRef(object, key);
ret[key] = toRef(object, key);
}
return ret;
}
function toProxyRef(object, key) {
function toRef(object, key) {
return {

@@ -768,2 +751,2 @@ _isRef: true,

export { ITERATE_KEY, computed, effect, enableTracking, isReactive, isReadonly, isRef, lock, markNonReactive, markReadonly, pauseTracking, reactive, readonly, ref, resetTracking, shallowReactive, shallowReadonly, shallowRef, stop, toRaw, toRefs, track, trigger, unlock, unref };
export { ITERATE_KEY, computed, customRef, effect, enableTracking, isReactive, isReadonly, isRef, markNonReactive, pauseTracking, reactive, readonly, ref, resetTracking, shallowReactive, shallowReadonly, shallowRef, stop, toRaw, toRef, toRefs, track, trigger, unref };

149

dist/reactivity.esm.js

@@ -68,2 +68,3 @@ // Make a map and return a function for checking if a key

}
let uid = 0;
function createReactiveEffect(fn, options) {

@@ -89,2 +90,3 @@ const effect = function reactiveEffect(...args) {

};
effect.id = uid++;
effect._isEffect = true;

@@ -220,11 +222,2 @@ effect.active = true;

// global immutability lock
let LOCKED = true;
function lock() {
LOCKED = true;
}
function unlock() {
LOCKED = false;
}
const builtInSymbols = new Set(Object.getOwnPropertyNames(Symbol)

@@ -234,3 +227,3 @@ .map(key => Symbol[key])

const get = /*#__PURE__*/ createGetter();
const shallowReactiveGet = /*#__PURE__*/ createGetter(false, true);
const shallowGet = /*#__PURE__*/ createGetter(false, true);
const readonlyGet = /*#__PURE__*/ createGetter(true);

@@ -258,3 +251,4 @@ const shallowReadonlyGet = /*#__PURE__*/ createGetter(true, true);

return function get(target, key, receiver) {
if (isArray(target) && hasOwn(arrayInstrumentations, key)) {
const targetIsArray = isArray(target);
if (targetIsArray && hasOwn(arrayInstrumentations, key)) {
return Reflect.get(arrayInstrumentations, key, receiver);

@@ -267,11 +261,16 @@ }

if (shallow) {
track(target, "get" /* GET */, key);
// TODO strict mode that returns a shallow-readonly version of the value
!isReadonly && track(target, "get" /* GET */, key);
return res;
}
// ref unwrapping, only for Objects, not for Arrays.
if (isRef(res) && !isArray(target)) {
return res.value;
if (isRef(res)) {
if (targetIsArray) {
!isReadonly && track(target, "get" /* GET */, key);
return res;
}
else {
// ref unwrapping, only for Objects, not for Arrays.
return res.value;
}
}
track(target, "get" /* GET */, key);
!isReadonly && track(target, "get" /* GET */, key);
return isObject(res)

@@ -287,13 +286,5 @@ ? isReadonly

const set = /*#__PURE__*/ createSetter();
const shallowReactiveSet = /*#__PURE__*/ createSetter(false, true);
const readonlySet = /*#__PURE__*/ createSetter(true);
const shallowReadonlySet = /*#__PURE__*/ createSetter(true, true);
function createSetter(isReadonly = false, shallow = false) {
const shallowSet = /*#__PURE__*/ createSetter(true);
function createSetter(shallow = false) {
return function set(target, key, value, receiver) {
if (isReadonly && LOCKED) {
{
console.warn(`Set operation on key "${String(key)}" failed: target is readonly.`, target);
}
return true;
}
const oldValue = target[key];

@@ -348,15 +339,15 @@ if (!shallow) {

get: readonlyGet,
set: readonlySet,
has,
ownKeys,
set(target, key) {
{
console.warn(`Set operation on key "${String(key)}" failed: target is readonly.`, target);
}
return true;
},
deleteProperty(target, key) {
if (LOCKED) {
{
console.warn(`Delete operation on key "${String(key)}" failed: target is readonly.`, target);
}
return true;
{
console.warn(`Delete operation on key "${String(key)}" failed: target is readonly.`, target);
}
else {
return deleteProperty(target, key);
}
return true;
}

@@ -366,4 +357,4 @@ };

...mutableHandlers,
get: shallowReactiveGet,
set: shallowReactiveSet
get: shallowGet,
set: shallowSet
};

@@ -375,4 +366,3 @@ // Props handlers are special in the sense that it should not unwrap top-level

...readonlyHandlers,
get: shallowReadonlyGet,
set: shallowReadonlySet
get: shallowReadonlyGet
};

@@ -484,3 +474,3 @@

const wrap = isReadonly ? toReadonly : toReactive;
track(target, "iterate" /* ITERATE */, ITERATE_KEY);
!isReadonly && track(target, "iterate" /* ITERATE */, ITERATE_KEY);
// important: create sure the callback is

@@ -503,3 +493,4 @@ // 1. invoked with the reactive map as `this` and 3rd arg

const wrap = isReadonly ? toReadonly : toReactive;
track(target, "iterate" /* ITERATE */, isKeyOnly ? MAP_KEY_ITERATE_KEY : ITERATE_KEY);
!isReadonly &&
track(target, "iterate" /* ITERATE */, isKeyOnly ? MAP_KEY_ITERATE_KEY : ITERATE_KEY);
// return a wrapped iterator which returns observed versions of the

@@ -525,14 +516,9 @@ // values emitted from the real iterator

}
function createReadonlyMethod(method, type) {
function createReadonlyMethod(type) {
return function (...args) {
if (LOCKED) {
{
const key = args[0] ? `on key "${args[0]}" ` : ``;
console.warn(`${capitalize(type)} operation ${key}failed: target is readonly.`, toRaw(this));
}
return type === "delete" /* DELETE */ ? false : this;
{
const key = args[0] ? `on key "${args[0]}" ` : ``;
console.warn(`${capitalize(type)} operation ${key}failed: target is readonly.`, toRaw(this));
}
else {
return method.apply(this, args);
}
return type === "delete" /* DELETE */ ? false : this;
};

@@ -562,6 +548,6 @@ }

has: has$1,
add: createReadonlyMethod(add, "add" /* ADD */),
set: createReadonlyMethod(set$1, "set" /* SET */),
delete: createReadonlyMethod(deleteEntry, "delete" /* DELETE */),
clear: createReadonlyMethod(clear, "clear" /* CLEAR */),
add: createReadonlyMethod("add" /* ADD */),
set: createReadonlyMethod("set" /* SET */),
delete: createReadonlyMethod("delete" /* DELETE */),
clear: createReadonlyMethod("clear" /* CLEAR */),
forEach: createForEach(true)

@@ -604,3 +590,2 @@ };

// observable creation.
const readonlyValues = new WeakSet();
const nonReactiveValues = new WeakSet();

@@ -621,17 +606,11 @@ const collectionTypes = new Set([Set, Map, WeakMap, WeakSet]);

}
// target is explicitly marked as readonly by user
if (readonlyValues.has(target)) {
return readonly(target);
}
if (isRef(target)) {
return target;
}
return createReactiveObject(target, rawToReactive, reactiveToRaw, mutableHandlers, mutableCollectionHandlers);
}
// Return a reactive-copy of the original object, where only the root level
// properties are reactive, and does NOT unwrap refs nor recursively convert
// returned properties.
function shallowReactive(target) {
return createReactiveObject(target, rawToReactive, reactiveToRaw, shallowReactiveHandlers, mutableCollectionHandlers);
}
function readonly(target) {
// value is a mutable observable, retrieve its original and return
// a readonly version.
if (reactiveToRaw.has(target)) {
target = reactiveToRaw.get(target);
}
return createReactiveObject(target, rawToReadonly, readonlyToRaw, readonlyHandlers, readonlyCollectionHandlers);

@@ -646,8 +625,2 @@ }

}
// Return a reactive-copy of the original object, where only the root level
// properties are reactive, and does NOT unwrap refs nor recursively convert
// returned properties.
function shallowReactive(target) {
return createReactiveObject(target, rawToReactive, reactiveToRaw, shallowReactiveHandlers, mutableCollectionHandlers);
}
function createReactiveObject(target, toProxy, toRaw, baseHandlers, collectionHandlers) {

@@ -688,8 +661,5 @@ if (!isObject(target)) {

function toRaw(observed) {
return reactiveToRaw.get(observed) || readonlyToRaw.get(observed) || observed;
observed = readonlyToRaw.get(observed) || observed;
return reactiveToRaw.get(observed) || observed;
}
function markReadonly(value) {
readonlyValues.add(value);
return value;
}
function markNonReactive(value) {

@@ -733,2 +703,15 @@ nonReactiveValues.add(value);

}
function customRef(factory) {
const { get, set } = factory(() => track(r, "get" /* GET */, 'value'), () => trigger(r, "set" /* SET */, 'value'));
const r = {
_isRef: true,
get value() {
return get();
},
set value(v) {
set(v);
}
};
return r;
}
function toRefs(object) {

@@ -740,7 +723,7 @@ if ( !isReactive(object)) {

for (const key in object) {
ret[key] = toProxyRef(object, key);
ret[key] = toRef(object, key);
}
return ret;
}
function toProxyRef(object, key) {
function toRef(object, key) {
return {

@@ -804,2 +787,2 @@ _isRef: true,

export { ITERATE_KEY, computed, effect, enableTracking, isReactive, isReadonly, isRef, lock, markNonReactive, markReadonly, pauseTracking, reactive, readonly, ref, resetTracking, shallowReactive, shallowReadonly, shallowRef, stop, toRaw, toRefs, track, trigger, unlock, unref };
export { ITERATE_KEY, computed, customRef, effect, enableTracking, isReactive, isReadonly, isRef, markNonReactive, pauseTracking, reactive, readonly, ref, resetTracking, shallowReactive, shallowReadonly, shallowRef, stop, toRaw, toRef, toRefs, track, trigger, unref };

2

dist/reactivity.esm.prod.js

@@ -1,1 +0,1 @@

function t(t,e){const n=Object.create(null),r=t.split(",");for(let t=0;t<r.length;t++)n[r[t]]=!0;return e?t=>!!n[t.toLowerCase()]:t=>!!n[t]}const e={},n=()=>{},r=Object.prototype.hasOwnProperty,o=(t,e)=>r.call(t,e),c=Array.isArray,s=t=>"symbol"==typeof t,u=t=>null!==t&&"object"==typeof t,i=Object.prototype.toString,a=t=>(t=>i.call(t))(t).slice(8,-1),l=(t,e)=>t!==e&&(t==t||e==e),f=new WeakMap,d=[];let h;const p=Symbol(""),g=Symbol("");function v(t,n=e){(function(t){return t&&!0===t._isEffect})(t)&&(t=t.raw);const r=function(t,e){const n=function(...r){if(!n.active)return e.scheduler?void 0:t(...r);if(!d.includes(n)){w(n);try{return m(),d.push(n),h=n,t(...r)}finally{d.pop(),M(),h=d[d.length-1]}}};return n._isEffect=!0,n.active=!0,n.raw=t,n.deps=[],n.options=e,n}(t,n);return n.lazy||r(),r}function y(t){t.active&&(w(t),t.options.onStop&&t.options.onStop(),t.active=!1)}function w(t){const{deps:e}=t;if(e.length){for(let n=0;n<e.length;n++)e[n].delete(t);e.length=0}}let S=!0;const 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vt.add(t),t}function jt(t){return yt.add(t),t}const zt=t=>u(t)?bt(t):t;function Pt(t){return!!t&&!0===t._isRef}function xt(t){return Kt(t)}function At(t){return Kt(t,!0)}function Kt(t,e=!1){if(Pt(t))return t;e||(t=zt(t));const n={_isRef:!0,get value(){return R(n,0,"value"),t},set value(r){t=e?r:zt(r),E(n,"set","value",void 0)}};return n}function Nt(t){return Pt(t)?t.value:t}function Vt(t){const e={};for(const n in t)e[n]=Ct(t,n);return e}function Ct(t,e){return{_isRef:!0,get value(){return t[e]},set value(n){t[e]=n}}}function Ft(t){let e,r;"function"==typeof t?(e=t,r=n):(e=t.get,r=t.set);let o,c,s=!0;const u=v(e,{lazy:!0,computed:!0,scheduler:()=>{s||(s=!0,E(c,"set","value"))}});return c={_isRef:!0,effect:u,get value(){return s&&(o=u(),s=!1),R(c,0,"value"),o},set value(t){r(t)}},c}export{p as ITERATE_KEY,Ft as computed,v as effect,m as enableTracking,Et as isReactive,Ot as isReadonly,Pt as isRef,W as lock,jt as markNonReactive,_t as markReadonly,k as pauseTracking,bt as reactive,kt as 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function t(t,e){const n=Object.create(null),r=t.split(",");for(let t=0;t<r.length;t++)n[r[t]]=!0;return e?t=>!!n[t.toLowerCase()]:t=>!!n[t]}const e={},n=()=>{},r=Object.prototype.hasOwnProperty,o=(t,e)=>r.call(t,e),c=Array.isArray,s=t=>"symbol"==typeof t,u=t=>null!==t&&"object"==typeof t,i=Object.prototype.toString,l=t=>(t=>i.call(t))(t).slice(8,-1),a=(t,e)=>t!==e&&(t==t||e==e),f=new WeakMap,d=[];let h;const p=Symbol(""),g=Symbol("");function v(t,n=e){(function(t){return t&&!0===t._isEffect})(t)&&(t=t.raw);const r=function(t,e){const n=function(...r){if(!n.active)return e.scheduler?void 0:t(...r);if(!d.includes(n)){S(n);try{return M(),d.push(n),h=n,t(...r)}finally{d.pop(),k(),h=d[d.length-1]}}};return n.id=w++,n._isEffect=!0,n.active=!0,n.raw=t,n.deps=[],n.options=e,n}(t,n);return n.lazy||r(),r}function y(t){t.active&&(S(t),t.options.onStop&&t.options.onStop(),t.active=!1)}let w=0;function S(t){const{deps:e}=t;if(e.length){for(let n=0;n<e.length;n++)e[n].delete(t);e.length=0}}let b=!0;const R=[];function m(){R.push(b),b=!1}function M(){R.push(b),b=!0}function k(){const t=R.pop();b=void 0===t||t}function E(t,e,n){if(!b||void 0===h)return;let r=f.get(t);void 0===r&&f.set(t,r=new Map);let o=r.get(n);void 0===o&&r.set(n,o=new Set),o.has(h)||(o.add(h),h.deps.push(o))}function O(t,e,n,r,o,s){const u=f.get(t);if(void 0===u)return;const i=new Set,l=new Set,a=t=>{void 0!==t&&t.forEach(t=>{t===h&&b||(t.options.computed?l.add(t):i.add(t))})};if("clear"===e)u.forEach(a);else if("length"===n&&c(t))u.forEach((t,e)=>{("length"===e||e>=r)&&a(t)});else{void 0!==n&&a(u.get(n));const r="add"===e||"delete"===e&&!c(t);(r||"set"===e&&t instanceof Map)&&a(u.get(c(t)?"length":p)),r&&t instanceof Map&&a(u.get(g))}const d=t=>{void 0!==t.options.scheduler?t.options.scheduler(t):t()};l.forEach(d),i.forEach(d)}const W=new Set(Object.getOwnPropertyNames(Symbol).map(t=>Symbol[t]).filter(s)),_=A(),j=A(!1,!0),z=A(!0),P=A(!0,!0),x={};function A(t=!1,e=!1){return function(n,r,i){const 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152

dist/reactivity.global.js

@@ -71,2 +71,3 @@ var VueReactivity = (function (exports) {

}
let uid = 0;
function createReactiveEffect(fn, options) {

@@ -92,2 +93,3 @@ const effect = function reactiveEffect(...args) {

};
effect.id = uid++;
effect._isEffect = true;

@@ -223,11 +225,2 @@ effect.active = true;

// global immutability lock
let LOCKED = true;
function lock() {
LOCKED = true;
}
function unlock() {
LOCKED = false;
}
const builtInSymbols = new Set(Object.getOwnPropertyNames(Symbol)

@@ -237,3 +230,3 @@ .map(key => Symbol[key])

const get = /*#__PURE__*/ createGetter();
const shallowReactiveGet = /*#__PURE__*/ createGetter(false, true);
const shallowGet = /*#__PURE__*/ createGetter(false, true);
const readonlyGet = /*#__PURE__*/ createGetter(true);

@@ -261,3 +254,4 @@ const shallowReadonlyGet = /*#__PURE__*/ createGetter(true, true);

return function get(target, key, receiver) {
if (isArray(target) && hasOwn(arrayInstrumentations, key)) {
const targetIsArray = isArray(target);
if (targetIsArray && hasOwn(arrayInstrumentations, key)) {
return Reflect.get(arrayInstrumentations, key, receiver);

@@ -270,11 +264,16 @@ }

if (shallow) {
track(target, "get" /* GET */, key);
// TODO strict mode that returns a shallow-readonly version of the value
!isReadonly && track(target, "get" /* GET */, key);
return res;
}
// ref unwrapping, only for Objects, not for Arrays.
if (isRef(res) && !isArray(target)) {
return res.value;
if (isRef(res)) {
if (targetIsArray) {
!isReadonly && track(target, "get" /* GET */, key);
return res;
}
else {
// ref unwrapping, only for Objects, not for Arrays.
return res.value;
}
}
track(target, "get" /* GET */, key);
!isReadonly && track(target, "get" /* GET */, key);
return isObject(res)

@@ -290,13 +289,5 @@ ? isReadonly

const set = /*#__PURE__*/ createSetter();
const shallowReactiveSet = /*#__PURE__*/ createSetter(false, true);
const readonlySet = /*#__PURE__*/ createSetter(true);
const shallowReadonlySet = /*#__PURE__*/ createSetter(true, true);
function createSetter(isReadonly = false, shallow = false) {
const shallowSet = /*#__PURE__*/ createSetter(true);
function createSetter(shallow = false) {
return function set(target, key, value, receiver) {
if (isReadonly && LOCKED) {
{
console.warn(`Set operation on key "${String(key)}" failed: target is readonly.`, target);
}
return true;
}
const oldValue = target[key];

@@ -351,15 +342,15 @@ if (!shallow) {

get: readonlyGet,
set: readonlySet,
has,
ownKeys,
set(target, key) {
{
console.warn(`Set operation on key "${String(key)}" failed: target is readonly.`, target);
}
return true;
},
deleteProperty(target, key) {
if (LOCKED) {
{
console.warn(`Delete operation on key "${String(key)}" failed: target is readonly.`, target);
}
return true;
{
console.warn(`Delete operation on key "${String(key)}" failed: target is readonly.`, target);
}
else {
return deleteProperty(target, key);
}
return true;
}

@@ -369,4 +360,4 @@ };

...mutableHandlers,
get: shallowReactiveGet,
set: shallowReactiveSet
get: shallowGet,
set: shallowSet
};

@@ -378,4 +369,3 @@ // Props handlers are special in the sense that it should not unwrap top-level

...readonlyHandlers,
get: shallowReadonlyGet,
set: shallowReadonlySet
get: shallowReadonlyGet
};

@@ -487,3 +477,3 @@

const wrap = isReadonly ? toReadonly : toReactive;
track(target, "iterate" /* ITERATE */, ITERATE_KEY);
!isReadonly && track(target, "iterate" /* ITERATE */, ITERATE_KEY);
// important: create sure the callback is

@@ -506,3 +496,4 @@ // 1. invoked with the reactive map as `this` and 3rd arg

const wrap = isReadonly ? toReadonly : toReactive;
track(target, "iterate" /* ITERATE */, isKeyOnly ? MAP_KEY_ITERATE_KEY : ITERATE_KEY);
!isReadonly &&
track(target, "iterate" /* ITERATE */, isKeyOnly ? MAP_KEY_ITERATE_KEY : ITERATE_KEY);
// return a wrapped iterator which returns observed versions of the

@@ -528,14 +519,9 @@ // values emitted from the real iterator

}
function createReadonlyMethod(method, type) {
function createReadonlyMethod(type) {
return function (...args) {
if (LOCKED) {
{
const key = args[0] ? `on key "${args[0]}" ` : ``;
console.warn(`${capitalize(type)} operation ${key}failed: target is readonly.`, toRaw(this));
}
return type === "delete" /* DELETE */ ? false : this;
{
const key = args[0] ? `on key "${args[0]}" ` : ``;
console.warn(`${capitalize(type)} operation ${key}failed: target is readonly.`, toRaw(this));
}
else {
return method.apply(this, args);
}
return type === "delete" /* DELETE */ ? false : this;
};

@@ -565,6 +551,6 @@ }

has: has$1,
add: createReadonlyMethod(add, "add" /* ADD */),
set: createReadonlyMethod(set$1, "set" /* SET */),
delete: createReadonlyMethod(deleteEntry, "delete" /* DELETE */),
clear: createReadonlyMethod(clear, "clear" /* CLEAR */),
add: createReadonlyMethod("add" /* ADD */),
set: createReadonlyMethod("set" /* SET */),
delete: createReadonlyMethod("delete" /* DELETE */),
clear: createReadonlyMethod("clear" /* CLEAR */),
forEach: createForEach(true)

@@ -607,3 +593,2 @@ };

// observable creation.
const readonlyValues = new WeakSet();
const nonReactiveValues = new WeakSet();

@@ -624,17 +609,11 @@ const collectionTypes = new Set([Set, Map, WeakMap, WeakSet]);

}
// target is explicitly marked as readonly by user
if (readonlyValues.has(target)) {
return readonly(target);
}
if (isRef(target)) {
return target;
}
return createReactiveObject(target, rawToReactive, reactiveToRaw, mutableHandlers, mutableCollectionHandlers);
}
// Return a reactive-copy of the original object, where only the root level
// properties are reactive, and does NOT unwrap refs nor recursively convert
// returned properties.
function shallowReactive(target) {
return createReactiveObject(target, rawToReactive, reactiveToRaw, shallowReactiveHandlers, mutableCollectionHandlers);
}
function readonly(target) {
// value is a mutable observable, retrieve its original and return
// a readonly version.
if (reactiveToRaw.has(target)) {
target = reactiveToRaw.get(target);
}
return createReactiveObject(target, rawToReadonly, readonlyToRaw, readonlyHandlers, readonlyCollectionHandlers);

@@ -649,8 +628,2 @@ }

}
// Return a reactive-copy of the original object, where only the root level
// properties are reactive, and does NOT unwrap refs nor recursively convert
// returned properties.
function shallowReactive(target) {
return createReactiveObject(target, rawToReactive, reactiveToRaw, shallowReactiveHandlers, mutableCollectionHandlers);
}
function createReactiveObject(target, toProxy, toRaw, baseHandlers, collectionHandlers) {

@@ -691,8 +664,5 @@ if (!isObject(target)) {

function toRaw(observed) {
return reactiveToRaw.get(observed) || readonlyToRaw.get(observed) || observed;
observed = readonlyToRaw.get(observed) || observed;
return reactiveToRaw.get(observed) || observed;
}
function markReadonly(value) {
readonlyValues.add(value);
return value;
}
function markNonReactive(value) {

@@ -736,2 +706,15 @@ nonReactiveValues.add(value);

}
function customRef(factory) {
const { get, set } = factory(() => track(r, "get" /* GET */, 'value'), () => trigger(r, "set" /* SET */, 'value'));
const r = {
_isRef: true,
get value() {
return get();
},
set value(v) {
set(v);
}
};
return r;
}
function toRefs(object) {

@@ -743,7 +726,7 @@ if ( !isReactive(object)) {

for (const key in object) {
ret[key] = toProxyRef(object, key);
ret[key] = toRef(object, key);
}
return ret;
}
function toProxyRef(object, key) {
function toRef(object, key) {
return {

@@ -809,2 +792,3 @@ _isRef: true,

exports.computed = computed;
exports.customRef = customRef;
exports.effect = effect;

@@ -815,5 +799,3 @@ exports.enableTracking = enableTracking;

exports.isRef = isRef;
exports.lock = lock;
exports.markNonReactive = markNonReactive;
exports.markReadonly = markReadonly;
exports.pauseTracking = pauseTracking;

@@ -829,6 +811,6 @@ exports.reactive = reactive;

exports.toRaw = toRaw;
exports.toRef = toRef;
exports.toRefs = toRefs;
exports.track = track;
exports.trigger = trigger;
exports.unlock = unlock;
exports.unref = unref;

@@ -835,0 +817,0 @@

2

dist/reactivity.global.prod.js

@@ -1,1 +0,1 @@

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4

package.json
{
"name": "@vue/reactivity",
"version": "3.0.0-alpha.12",
"version": "3.0.0-alpha.13",
"description": "@vue/reactivity",

@@ -37,4 +37,4 @@ "main": "index.js",

"dependencies": {
"@vue/shared": "3.0.0-alpha.12"
"@vue/shared": "3.0.0-alpha.13"
}
}
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