@vue/reactivity - npm Package Compare versions

Comparing version 3.0.0-beta.13 to 3.0.0-beta.14

dist/reactivity.cjs.js

@@ -337,2 +337,3 @@ 'use strict';
 const toReadonly = (value) => shared.isObject(value) ? readonly(value) : value;
+const toShallow = (value) => value;
 const getProto = (v) => Reflect.getPrototypeOf(v);
@@ -435,7 +436,7 @@ function get$1(target, key, wrap) {
 }
-function createForEach(isReadonly) {
+function createForEach(isReadonly, shallow) {
     return function forEach(callback, thisArg) {
         const observed = this;
         const target = toRaw(observed);
-        const wrap = isReadonly ? toReadonly : toReactive;
+        const wrap = isReadonly ? toReadonly : shallow ? toShallow : toReactive;
         !isReadonly && track(target, "iterate" /* ITERATE */, ITERATE_KEY);
@@ -451,3 +452,3 @@ // important: create sure the callback is
 }
-function createIterableMethod(method, isReadonly) {
+function createIterableMethod(method, isReadonly, shallow) {
     return function (...args) {
@@ -459,3 +460,3 @@ const target = toRaw(this);
         const innerIterator = getProto(target)[method].apply(target, args);
-        const wrap = isReadonly ? toReadonly : toReactive;
+        const wrap = isReadonly ? toReadonly : shallow ? toShallow : toReactive;
         !isReadonly &&
@@ -504,4 +505,18 @@ track(target, "iterate" /* ITERATE */, isKeyOnly ? MAP_KEY_ITERATE_KEY : ITERATE_KEY);
     clear,
-    forEach: createForEach(false)
+    forEach: createForEach(false, false)
 };
+const shallowInstrumentations = {
+    get(key) {
+        return get$1(this, key, toShallow);
+    },
+    get size() {
+        return size(this);
+    },
+    has: has$1,
+    add,
+    set: set$1,
+    delete: deleteEntry,
+    clear,
+    forEach: createForEach(false, true)
+};
 const readonlyInstrumentations = {
@@ -519,13 +534,16 @@ get(key) {
     clear: createReadonlyMethod("clear" /* CLEAR */),
-    forEach: createForEach(true)
+    forEach: createForEach(true, false)
 };
 const iteratorMethods = ['keys', 'values', 'entries', Symbol.iterator];
 iteratorMethods.forEach(method => {
-    mutableInstrumentations[method] = createIterableMethod(method, false);
-    readonlyInstrumentations[method] = createIterableMethod(method, true);
+    mutableInstrumentations[method] = createIterableMethod(method, false, false);
+    readonlyInstrumentations[method] = createIterableMethod(method, true, false);
+    shallowInstrumentations[method] = createIterableMethod(method, true, true);
 });
-function createInstrumentationGetter(isReadonly) {
-    const instrumentations = isReadonly
-        ? readonlyInstrumentations
-        : mutableInstrumentations;
+function createInstrumentationGetter(isReadonly, shallow) {
+    const instrumentations = shallow
+        ? shallowInstrumentations
+        : isReadonly
+            ? readonlyInstrumentations
+            : mutableInstrumentations;
     return (target, key, receiver) => {
@@ -547,6 +565,9 @@ if (key === "__v_isReactive" /* isReactive */) {
 const mutableCollectionHandlers = {
-    get: createInstrumentationGetter(false)
+    get: createInstrumentationGetter(false, false)
 };
+const shallowCollectionHandlers = {
+    get: createInstrumentationGetter(false, true)
+};
 const readonlyCollectionHandlers = {
-    get: createInstrumentationGetter(true)
+    get: createInstrumentationGetter(true, false)
 };
@@ -583,3 +604,3 @@ function checkIdentityKeys(target, has, key) {
 function shallowReactive(target) {
-    return createReactiveObject(target, false, shallowReactiveHandlers, mutableCollectionHandlers);
+    return createReactiveObject(target, false, shallowReactiveHandlers, shallowCollectionHandlers);
 }
@@ -586,0 +607,0 @@ function readonly(target) {

dist/reactivity.cjs.prod.js

@@ -312,2 +312,3 @@ 'use strict';
 const toReadonly = (value) => shared.isObject(value) ? readonly(value) : value;
+const toShallow = (value) => value;
 const getProto = (v) => Reflect.getPrototypeOf(v);
@@ -400,7 +401,7 @@ function get$1(target, key, wrap) {
 }
-function createForEach(isReadonly) {
+function createForEach(isReadonly, shallow) {
     return function forEach(callback, thisArg) {
         const observed = this;
         const target = toRaw(observed);
-        const wrap = isReadonly ? toReadonly : toReactive;
+        const wrap = isReadonly ? toReadonly : shallow ? toShallow : toReactive;
         !isReadonly && track(target, "iterate" /* ITERATE */, ITERATE_KEY);
@@ -416,3 +417,3 @@ // important: create sure the callback is
 }
-function createIterableMethod(method, isReadonly) {
+function createIterableMethod(method, isReadonly, shallow) {
     return function (...args) {
@@ -424,3 +425,3 @@ const target = toRaw(this);
         const innerIterator = getProto(target)[method].apply(target, args);
-        const wrap = isReadonly ? toReadonly : toReactive;
+        const wrap = isReadonly ? toReadonly : shallow ? toShallow : toReactive;
         !isReadonly &&
@@ -465,4 +466,18 @@ track(target, "iterate" /* ITERATE */, isKeyOnly ? MAP_KEY_ITERATE_KEY : ITERATE_KEY);
     clear,
-    forEach: createForEach(false)
+    forEach: createForEach(false, false)
 };
+const shallowInstrumentations = {
+    get(key) {
+        return get$1(this, key, toShallow);
+    },
+    get size() {
+        return size(this);
+    },
+    has: has$1,
+    add,
+    set: set$1,
+    delete: deleteEntry,
+    clear,
+    forEach: createForEach(false, true)
+};
 const readonlyInstrumentations = {
@@ -480,13 +495,16 @@ get(key) {
     clear: createReadonlyMethod("clear" /* CLEAR */),
-    forEach: createForEach(true)
+    forEach: createForEach(true, false)
 };
 const iteratorMethods = ['keys', 'values', 'entries', Symbol.iterator];
 iteratorMethods.forEach(method => {
-    mutableInstrumentations[method] = createIterableMethod(method, false);
-    readonlyInstrumentations[method] = createIterableMethod(method, true);
+    mutableInstrumentations[method] = createIterableMethod(method, false, false);
+    readonlyInstrumentations[method] = createIterableMethod(method, true, false);
+    shallowInstrumentations[method] = createIterableMethod(method, true, true);
 });
-function createInstrumentationGetter(isReadonly) {
-    const instrumentations = isReadonly
-        ? readonlyInstrumentations
-        : mutableInstrumentations;
+function createInstrumentationGetter(isReadonly, shallow) {
+    const instrumentations = shallow
+        ? shallowInstrumentations
+        : isReadonly
+            ? readonlyInstrumentations
+            : mutableInstrumentations;
     return (target, key, receiver) => {
@@ -508,6 +526,9 @@ if (key === "__v_isReactive" /* isReactive */) {
 const mutableCollectionHandlers = {
-    get: createInstrumentationGetter(false)
+    get: createInstrumentationGetter(false, false)
 };
+const shallowCollectionHandlers = {
+    get: createInstrumentationGetter(false, true)
+};
 const readonlyCollectionHandlers = {
-    get: createInstrumentationGetter(true)
+    get: createInstrumentationGetter(true, false)
 };
@@ -533,3 +554,3 @@
 function shallowReactive(target) {
-    return createReactiveObject(target, false, shallowReactiveHandlers, mutableCollectionHandlers);
+    return createReactiveObject(target, false, shallowReactiveHandlers, shallowCollectionHandlers);
 }
@@ -536,0 +557,0 @@ function readonly(target) {

dist/reactivity.esm-browser.js

@@ -377,2 +377,3 @@ // Make a map and return a function for checking if a key
 const toReadonly = (value) => isObject(value) ? readonly(value) : value;
+const toShallow = (value) => value;
 const getProto = (v) => Reflect.getPrototypeOf(v);
@@ -475,7 +476,7 @@ function get$1(target, key, wrap) {
 }
-function createForEach(isReadonly) {
+function createForEach(isReadonly, shallow) {
     return function forEach(callback, thisArg) {
         const observed = this;
         const target = toRaw(observed);
-        const wrap = isReadonly ? toReadonly : toReactive;
+        const wrap = isReadonly ? toReadonly : shallow ? toShallow : toReactive;
         !isReadonly && track(target, "iterate" /* ITERATE */, ITERATE_KEY);
@@ -491,3 +492,3 @@ // important: create sure the callback is
 }
-function createIterableMethod(method, isReadonly) {
+function createIterableMethod(method, isReadonly, shallow) {
     return function (...args) {
@@ -499,3 +500,3 @@ const target = toRaw(this);
         const innerIterator = getProto(target)[method].apply(target, args);
-        const wrap = isReadonly ? toReadonly : toReactive;
+        const wrap = isReadonly ? toReadonly : shallow ? toShallow : toReactive;
         !isReadonly &&
@@ -544,4 +545,18 @@ track(target, "iterate" /* ITERATE */, isKeyOnly ? MAP_KEY_ITERATE_KEY : ITERATE_KEY);
     clear,
-    forEach: createForEach(false)
+    forEach: createForEach(false, false)
 };
+const shallowInstrumentations = {
+    get(key) {
+        return get$1(this, key, toShallow);
+    },
+    get size() {
+        return size(this);
+    },
+    has: has$1,
+    add,
+    set: set$1,
+    delete: deleteEntry,
+    clear,
+    forEach: createForEach(false, true)
+};
 const readonlyInstrumentations = {
@@ -559,13 +574,16 @@ get(key) {
     clear: createReadonlyMethod("clear" /* CLEAR */),
-    forEach: createForEach(true)
+    forEach: createForEach(true, false)
 };
 const iteratorMethods = ['keys', 'values', 'entries', Symbol.iterator];
 iteratorMethods.forEach(method => {
-    mutableInstrumentations[method] = createIterableMethod(method, false);
-    readonlyInstrumentations[method] = createIterableMethod(method, true);
+    mutableInstrumentations[method] = createIterableMethod(method, false, false);
+    readonlyInstrumentations[method] = createIterableMethod(method, true, false);
+    shallowInstrumentations[method] = createIterableMethod(method, true, true);
 });
-function createInstrumentationGetter(isReadonly) {
-    const instrumentations = isReadonly
-        ? readonlyInstrumentations
-        : mutableInstrumentations;
+function createInstrumentationGetter(isReadonly, shallow) {
+    const instrumentations = shallow
+        ? shallowInstrumentations
+        : isReadonly
+            ? readonlyInstrumentations
+            : mutableInstrumentations;
     return (target, key, receiver) => {
@@ -587,6 +605,9 @@ if (key === "__v_isReactive" /* isReactive */) {
 const mutableCollectionHandlers = {
-    get: createInstrumentationGetter(false)
+    get: createInstrumentationGetter(false, false)
 };
+const shallowCollectionHandlers = {
+    get: createInstrumentationGetter(false, true)
+};
 const readonlyCollectionHandlers = {
-    get: createInstrumentationGetter(true)
+    get: createInstrumentationGetter(true, false)
 };
@@ -623,3 +644,3 @@ function checkIdentityKeys(target, has, key) {
 function shallowReactive(target) {
-    return createReactiveObject(target, false, shallowReactiveHandlers, mutableCollectionHandlers);
+    return createReactiveObject(target, false, shallowReactiveHandlers, shallowCollectionHandlers);
 }
@@ -626,0 +647,0 @@ function readonly(target) {

dist/reactivity.esm-browser.prod.js

@@ -1,1 +0,1 @@
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u&&(o=i(),u=!1),k(c,0,"value"),o},set value(t){r(t)}},c}export{h as ITERATE_KEY,kt as computed,mt as customRef,g as effect,E as enableTracking,vt as isProxy,ft as isReactive,_t as isReadonly,gt as isRef,ht as markRaw,m as pauseTracking,ut as reactive,st as readonly,yt as ref,O as resetTracking,it as shallowReactive,lt as shallowReadonly,Rt as shallowRef,y as stop,dt as toRaw,Ot as toRef,Et as toRefs,k as track,M as trigger,St as triggerRef,bt as unref};
+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,u=t=>"symbol"==typeof t,s=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=(t,e,n)=>{Object.defineProperty(t,e,{configurable:!0,value:n})},_=new WeakMap,d=[];let v;const h=Symbol(""),p=Symbol("");function g(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 E(),d.push(n),v=n,t(...r)}finally{d.pop(),O(),v=d[d.length-1]}}};return n.id=R++,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)}let R=0;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 b=[];function m(){b.push(S),S=!1}function E(){b.push(S),S=!0}function O(){const t=b.pop();S=void 0===t||t}function k(t,e,n){if(!S||void 0===v)return;let r=_.get(t);r||_.set(t,r=new Map);let o=r.get(n);o||r.set(n,o=new Set),o.has(v)||(o.add(v),v.deps.push(o))}function M(t,e,n,r,o,u){const s=_.get(t);if(!s)return;const i=new Set,l=new Set,a=t=>{t&&t.forEach(t=>{t===v&&S||(t.options.computed?l.add(t):i.add(t))})};if("clear"===e)s.forEach(a);else if("length"===n&&c(t))s.forEach((t,e)=>{("length"===e||e>=r)&&a(t)});else{void 0!==n&&a(s.get(n));const r="add"===e||"delete"===e&&!c(t);(r||"set"===e&&t instanceof Map)&&a(s.get(c(t)?"length":h)),r&&t instanceof Map&&a(s.get(p))}const f=t=>{t.options.scheduler?t.options.scheduler(t):t()};l.forEach(f),i.forEach(f)}const j=new Set(Object.getOwnPropertyNames(Symbol).map(t=>Symbol[t]).filter(u)),z=K(),P=K(!1,!0),x=K(!0),W=K(!0,!0),A={};function K(t=!1,e=!1){return function(n,r,i){if("__v_isReactive"===r)return!t;if("__v_isReadonly"===r)return t;if("__v_raw"===r)return n;const l=c(n);if(l&&o(A,r))return Reflect.get(A,r,i);const a=Reflect.get(n,r,i);return u(r)&&j.has(r)||"__proto__"===r?a:e?(!t&&k(n,0,r),a):Et(a)?l?(!t&&k(n,0,r),a):a.value:(!t&&k(n,0,r),s(a)?t?ht(a):dt(a):a)}}["includes","indexOf","lastIndexOf"].forEach(t=>{A[t]=function(...e){const n=St(this);for(let t=0,e=this.length;t<e;t++)k(n,0,t+"");const r=n[t](...e);return-1===r||!1===r?n[t](...e.map(St)):r}});const C=I(),F=I(!0);function I(t=!1){return function(e,n,r,u){const s=e[n];if(!t&&(r=St(r),!c(e)&&Et(s)&&!Et(r)))return s.value=r,!0;const i=o(e,n),l=Reflect.set(e,n,r,u);return e===St(u)&&(i?a(r,s)&&M(e,"set",n,r):M(e,"add",n,r)),l}}function L(t,e){const n=Reflect.has(t,e);return k(t,0,e),n}function N(t){return k(t,0,h),Reflect.ownKeys(t)}const q={get:z,set:C,deleteProperty:function(t,e){const n=o(t,e),r=Reflect.deleteProperty(t,e);return r&&n&&M(t,"delete",e,void 0),r},has:L,ownKeys:N},B={get:x,has:L,ownKeys:N,set:(t,e)=>!0,deleteProperty:(t,e)=>!0},D={...q,get:P,set:F},G={...B,get:W},H=t=>s(t)?dt(t):t,J=t=>s(t)?ht(t):t,Q=t=>t,T=t=>Reflect.getPrototypeOf(t);function U(t,e,n){t=St(t);const r=St(e);e!==r&&k(t,0,e),k(t,0,r);const{has:o,get:c}=T(t);return o.call(t,e)?n(c.call(t,e)):o.call(t,r)?n(c.call(t,r)):void 0}function V(t){const e=St(this),n=St(t);t!==n&&k(e,0,t),k(e,0,n);const r=T(e).has;return r.call(e,t)||r.call(e,n)}function X(t){return k(t=St(t),0,h),Reflect.get(T(t),"size",t)}function Y(t){t=St(t);const e=St(this),n=T(e),r=n.has.call(e,t),o=n.add.call(e,t);return r||M(e,"add",t,t),o}function Z(t,e){e=St(e);const n=St(this),{has:r,get:o,set:c}=T(n);let u=r.call(n,t);u||(t=St(t),u=r.call(n,t));const s=o.call(n,t),i=c.call(n,t,e);return u?a(e,s)&&M(n,"set",t,e):M(n,"add",t,e),i}function $(t){const e=St(this),{has:n,get:r,delete:o}=T(e);let c=n.call(e,t);c||(t=St(t),c=n.call(e,t));r&&r.call(e,t);const u=o.call(e,t);return c&&M(e,"delete",t,void 0),u}function tt(){const t=St(this),e=0!==t.size,n=T(t).clear.call(t);return e&&M(t,"clear",void 0,void 0),n}function et(t,e){return function(n,r){const o=this,c=St(o),u=t?J:e?Q:H;return!t&&k(c,0,h),T(c).forEach.call(c,(function(t,e){return n.call(r,u(t),u(e),o)}))}}function nt(t,e,n){return function(...r){const o=St(this),c=o instanceof Map,u="entries"===t||t===Symbol.iterator&&c,s="keys"===t&&c,i=T(o)[t].apply(o,r),l=e?J:n?Q:H;return!e&&k(o,0,s?p:h),{next(){const{value:t,done:e}=i.next();return e?{value:t,done:e}:{value:u?[l(t[0]),l(t[1])]:l(t),done:e}},[Symbol.iterator](){return this}}}}function rt(t){return function(...e){return"delete"!==t&&this}}const ot={get(t){return U(this,t,H)},get size(){return X(this)},has:V,add:Y,set:Z,delete:$,clear:tt,forEach:et(!1,!1)},ct={get(t){return U(this,t,Q)},get size(){return X(this)},has:V,add:Y,set:Z,delete:$,clear:tt,forEach:et(!1,!0)},ut={get(t){return U(this,t,J)},get size(){return X(this)},has:V,add:rt("add"),set:rt("set"),delete:rt("delete"),clear:rt("clear"),forEach:et(!0,!1)};function st(t,e){const n=e?ct:t?ut:ot;return(e,r,c)=>"__v_isReactive"===r?!t:"__v_isReadonly"===r?t:"__v_raw"===r?e:Reflect.get(o(n,r)&&r in e?n:e,r,c)}["keys","values","entries",Symbol.iterator].forEach(t=>{ot[t]=nt(t,!1,!1),ut[t]=nt(t,!0,!1),ct[t]=nt(t,!0,!0)});const it={get:st(!1,!1)},lt={get:st(!1,!0)},at={get:st(!0,!1)},ft=new Set([Set,Map,WeakMap,WeakSet]),_t=t("Object,Array,Map,Set,WeakMap,WeakSet");function dt(t){return t&&t.__v_isReadonly?t:gt(t,!1,q,it)}function vt(t){return gt(t,!1,D,lt)}function ht(t){return gt(t,!0,B,at)}function pt(t){return gt(t,!0,G,at)}function gt(t,e,n,r){if(!s(t))return t;if(t.__v_raw&&(!e||!t.__v_isReactive))return t;if(o(t,e?"__v_readonly":"__v_reactive"))return e?t.__v_readonly:t.__v_reactive;if((c=t).__v_skip||!_t(l(c))||Object.isFrozen(c))return t;var c;const u=new Proxy(t,ft.has(t.constructor)?r:n);return f(t,e?"__v_readonly":"__v_reactive",u),u}function yt(t){return Rt(t)?yt(t.__v_raw):!(!t||!t.__v_isReactive)}function Rt(t){return!(!t||!t.__v_isReadonly)}function wt(t){return yt(t)||Rt(t)}function St(t){return t&&St(t.__v_raw)||t}function bt(t){return f(t,"__v_skip",!0),t}const mt=t=>s(t)?dt(t):t;function Et(t){return!!t&&!0===t.__v_isRef}function Ot(t){return Mt(t)}function kt(t){return Mt(t,!0)}function Mt(t,e=!1){if(Et(t))return t;let n=e?t:mt(t);const r={__v_isRef:!0,get value(){return k(r,0,"value"),n},set value(o){a(St(o),t)&&(t=o,n=e?o:mt(o),M(r,"set","value",void 0))}};return r}function jt(t){M(t,"set","value",void 0)}function zt(t){return Et(t)?t.value:t}function Pt(t){const{get:e,set:n}=t(()=>k(r,0,"value"),()=>M(r,"set","value")),r={__v_isRef:!0,get value(){return e()},set value(t){n(t)}};return r}function xt(t){const e={};for(const n in t)e[n]=Wt(t,n);return e}function Wt(t,e){return{__v_isRef:!0,get value(){return t[e]},set value(n){t[e]=n}}}function At(t){let e,r;"function"==typeof t?(e=t,r=n):(e=t.get,r=t.set);let o,c,u=!0;const s=g(e,{lazy:!0,computed:!0,scheduler:()=>{u||(u=!0,M(c,"set","value"))}});return c={__v_isRef:!0,effect:s,get value(){return u&&(o=s(),u=!1),k(c,0,"value"),o},set value(t){r(t)}},c}export{h as ITERATE_KEY,At as computed,Pt as customRef,g as effect,E as enableTracking,wt as isProxy,yt as isReactive,Rt as isReadonly,Et as isRef,bt as markRaw,m as pauseTracking,dt as reactive,ht as readonly,Ot as ref,O as resetTracking,vt as shallowReactive,pt as shallowReadonly,kt as shallowRef,y as stop,St as toRaw,Wt as toRef,xt as toRefs,k as track,M as trigger,jt as triggerRef,zt as unref};

dist/reactivity.esm-bundler.js

@@ -333,2 +333,3 @@ import { EMPTY_OBJ, isArray, isSymbol, hasOwn, isObject, hasChanged, capitalize, toRawType, def, makeMap, isFunction, NOOP } from '@vue/shared';
 const toReadonly = (value) => isObject(value) ? readonly(value) : value;
+const toShallow = (value) => value;
 const getProto = (v) => Reflect.getPrototypeOf(v);
@@ -432,7 +433,7 @@ function get$1(target, key, wrap) {
 }
-function createForEach(isReadonly) {
+function createForEach(isReadonly, shallow) {
     return function forEach(callback, thisArg) {
         const observed = this;
         const target = toRaw(observed);
-        const wrap = isReadonly ? toReadonly : toReactive;
+        const wrap = isReadonly ? toReadonly : shallow ? toShallow : toReactive;
         !isReadonly && track(target, "iterate" /* ITERATE */, ITERATE_KEY);
@@ -448,3 +449,3 @@ // important: create sure the callback is
 }
-function createIterableMethod(method, isReadonly) {
+function createIterableMethod(method, isReadonly, shallow) {
     return function (...args) {
@@ -456,3 +457,3 @@ const target = toRaw(this);
         const innerIterator = getProto(target)[method].apply(target, args);
-        const wrap = isReadonly ? toReadonly : toReactive;
+        const wrap = isReadonly ? toReadonly : shallow ? toShallow : toReactive;
         !isReadonly &&
@@ -501,4 +502,18 @@ track(target, "iterate" /* ITERATE */, isKeyOnly ? MAP_KEY_ITERATE_KEY : ITERATE_KEY);
     clear,
-    forEach: createForEach(false)
+    forEach: createForEach(false, false)
 };
+const shallowInstrumentations = {
+    get(key) {
+        return get$1(this, key, toShallow);
+    },
+    get size() {
+        return size(this);
+    },
+    has: has$1,
+    add,
+    set: set$1,
+    delete: deleteEntry,
+    clear,
+    forEach: createForEach(false, true)
+};
 const readonlyInstrumentations = {
@@ -516,13 +531,16 @@ get(key) {
     clear: createReadonlyMethod("clear" /* CLEAR */),
-    forEach: createForEach(true)
+    forEach: createForEach(true, false)
 };
 const iteratorMethods = ['keys', 'values', 'entries', Symbol.iterator];
 iteratorMethods.forEach(method => {
-    mutableInstrumentations[method] = createIterableMethod(method, false);
-    readonlyInstrumentations[method] = createIterableMethod(method, true);
+    mutableInstrumentations[method] = createIterableMethod(method, false, false);
+    readonlyInstrumentations[method] = createIterableMethod(method, true, false);
+    shallowInstrumentations[method] = createIterableMethod(method, true, true);
 });
-function createInstrumentationGetter(isReadonly) {
-    const instrumentations = isReadonly
-        ? readonlyInstrumentations
-        : mutableInstrumentations;
+function createInstrumentationGetter(isReadonly, shallow) {
+    const instrumentations = shallow
+        ? shallowInstrumentations
+        : isReadonly
+            ? readonlyInstrumentations
+            : mutableInstrumentations;
     return (target, key, receiver) => {
@@ -544,6 +562,9 @@ if (key === "__v_isReactive" /* isReactive */) {
 const mutableCollectionHandlers = {
-    get: createInstrumentationGetter(false)
+    get: createInstrumentationGetter(false, false)
 };
+const shallowCollectionHandlers = {
+    get: createInstrumentationGetter(false, true)
+};
 const readonlyCollectionHandlers = {
-    get: createInstrumentationGetter(true)
+    get: createInstrumentationGetter(true, false)
 };
@@ -580,3 +601,3 @@ function checkIdentityKeys(target, has, key) {
 function shallowReactive(target) {
-    return createReactiveObject(target, false, shallowReactiveHandlers, mutableCollectionHandlers);
+    return createReactiveObject(target, false, shallowReactiveHandlers, shallowCollectionHandlers);
 }
@@ -583,0 +604,0 @@ function readonly(target) {

dist/reactivity.global.js

@@ -380,2 +380,3 @@ var VueReactivity = (function (exports) {
   const toReadonly = (value) => isObject(value) ? readonly(value) : value;
+  const toShallow = (value) => value;
   const getProto = (v) => Reflect.getPrototypeOf(v);
@@ -478,7 +479,7 @@ function get$1(target, key, wrap) {
   }
-  function createForEach(isReadonly) {
+  function createForEach(isReadonly, shallow) {
       return function forEach(callback, thisArg) {
           const observed = this;
           const target = toRaw(observed);
-          const wrap = isReadonly ? toReadonly : toReactive;
+          const wrap = isReadonly ? toReadonly : shallow ? toShallow : toReactive;
           !isReadonly && track(target, "iterate" /* ITERATE */, ITERATE_KEY);
@@ -494,3 +495,3 @@ // important: create sure the callback is
   }
-  function createIterableMethod(method, isReadonly) {
+  function createIterableMethod(method, isReadonly, shallow) {
       return function (...args) {
@@ -502,3 +503,3 @@ const target = toRaw(this);
           const innerIterator = getProto(target)[method].apply(target, args);
-          const wrap = isReadonly ? toReadonly : toReactive;
+          const wrap = isReadonly ? toReadonly : shallow ? toShallow : toReactive;
           !isReadonly &&
@@ -547,4 +548,18 @@ track(target, "iterate" /* ITERATE */, isKeyOnly ? MAP_KEY_ITERATE_KEY : ITERATE_KEY);
       clear,
-      forEach: createForEach(false)
+      forEach: createForEach(false, false)
   };
+  const shallowInstrumentations = {
+      get(key) {
+          return get$1(this, key, toShallow);
+      },
+      get size() {
+          return size(this);
+      },
+      has: has$1,
+      add,
+      set: set$1,
+      delete: deleteEntry,
+      clear,
+      forEach: createForEach(false, true)
+  };
   const readonlyInstrumentations = {
@@ -562,13 +577,16 @@ get(key) {
       clear: createReadonlyMethod("clear" /* CLEAR */),
-      forEach: createForEach(true)
+      forEach: createForEach(true, false)
   };
   const iteratorMethods = ['keys', 'values', 'entries', Symbol.iterator];
   iteratorMethods.forEach(method => {
-      mutableInstrumentations[method] = createIterableMethod(method, false);
-      readonlyInstrumentations[method] = createIterableMethod(method, true);
+      mutableInstrumentations[method] = createIterableMethod(method, false, false);
+      readonlyInstrumentations[method] = createIterableMethod(method, true, false);
+      shallowInstrumentations[method] = createIterableMethod(method, true, true);
   });
-  function createInstrumentationGetter(isReadonly) {
-      const instrumentations = isReadonly
-          ? readonlyInstrumentations
-          : mutableInstrumentations;
+  function createInstrumentationGetter(isReadonly, shallow) {
+      const instrumentations = shallow
+          ? shallowInstrumentations
+          : isReadonly
+              ? readonlyInstrumentations
+              : mutableInstrumentations;
       return (target, key, receiver) => {
@@ -590,6 +608,9 @@ if (key === "__v_isReactive" /* isReactive */) {
   const mutableCollectionHandlers = {
-      get: createInstrumentationGetter(false)
+      get: createInstrumentationGetter(false, false)
   };
+  const shallowCollectionHandlers = {
+      get: createInstrumentationGetter(false, true)
+  };
   const readonlyCollectionHandlers = {
-      get: createInstrumentationGetter(true)
+      get: createInstrumentationGetter(true, false)
   };
@@ -626,3 +647,3 @@ function checkIdentityKeys(target, has, key) {
   function shallowReactive(target) {
-      return createReactiveObject(target, false, shallowReactiveHandlers, mutableCollectionHandlers);
+      return createReactiveObject(target, false, shallowReactiveHandlers, shallowCollectionHandlers);
   }
@@ -629,0 +650,0 @@ function readonly(target) {

dist/reactivity.global.prod.js

@@ -1,1 +0,1 @@
-var VueReactivity=function(e){"use strict";function t(e,t){const n=Object.create(null),r=e.split(",");for(let e=0;e<r.length;e++)n[r[e]]=!0;return t?e=>!!n[e.toLowerCase()]:e=>!!n[e]}const n={},r=()=>{},o=Object.prototype.hasOwnProperty,c=(e,t)=>o.call(e,t),i=Array.isArray,s=e=>"symbol"==typeof e,u=e=>null!==e&&"object"==typeof e,a=Object.prototype.toString,l=e=>(e=>a.call(e))(e).slice(8,-1),f=(e,t)=>e!==t&&(e==e||t==t),_=(e,t,n)=>{Object.defineProperty(e,t,{configurable:!0,value:n})},v=new WeakMap,d=[];let h;const p=Symbol(""),g=Symbol("");function y(e,t=n){(function(e){return e&&!0===e._isEffect})(e)&&(e=e.raw);const r=function(e,t){const n=function(...r){if(!n.active)return t.scheduler?void 0:e(...r);if(!d.includes(n)){w(n);try{return m(),d.push(n),h=n,e(...r)}finally{d.pop(),E(),h=d[d.length-1]}}};return n.id=R++,n._isEffect=!0,n.active=!0,n.raw=e,n.deps=[],n.options=t,n}(e,t);return t.lazy||r(),r}let R=0;function w(e){const{deps:t}=e;if(t.length){for(let 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package.json

 {
   "name": "@vue/reactivity",
-  "version": "3.0.0-beta.13",
+  "version": "3.0.0-beta.14",
   "description": "@vue/reactivity",
@@ -38,4 +38,4 @@ "main": "index.js",
   "dependencies": {
-    "@vue/shared": "3.0.0-beta.13"
+    "@vue/shared": "3.0.0-beta.14"
   }
 }

No alert changes

Improved metrics

Total package byte prevSize

157675

increased by2.49%

Lines of code

4174

increased by2.63%

Dependency changes

• + Added@vue/shared@3.0.0-beta.14(transitive)

• - Removed@vue/shared@3.0.0-beta.13(transitive)

• Updated@vue/shared@3.0.0-beta.14