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How to use exposeSetupStateOnRenderContext method in Playwright Internal
Best JavaScript code snippet using playwright-internal
size-check.global.js
Source:size-check.global.js 
...4461 });4462 }4463 }4464 // dev only4465 function exposeSetupStateOnRenderContext(instance) {4466 const { ctx, setupState } = instance;4467 Object.keys(toRaw(setupState)).forEach(key => {4468 Object.defineProperty(ctx, key, {4469 enumerable: true,4470 configurable: true,4471 get: () => setupState[key],4472 set: NOOP4473 });4474 });4475 }4476 const emptyAppContext = createAppContext();4477 let uid$1 = 0;4478 function createComponentInstance(vnode, parent, suspense) {4479 // inherit parent app context - or - if root, adopt from root vnode4480 const appContext = (parent ? parent.appContext : vnode.appContext) || emptyAppContext;4481 const instance = {4482 uid: uid$1++,4483 vnode,4484 parent,4485 appContext,4486 type: vnode.type,4487 root: null,4488 next: null,4489 subTree: null,4490 update: null,4491 render: null,4492 proxy: null,4493 withProxy: null,4494 effects: null,4495 provides: parent ? parent.provides : Object.create(appContext.provides),4496 accessCache: null,4497 renderCache: [],4498 // state4499 ctx: EMPTY_OBJ,4500 data: EMPTY_OBJ,4501 props: EMPTY_OBJ,4502 attrs: EMPTY_OBJ,4503 slots: EMPTY_OBJ,4504 refs: EMPTY_OBJ,4505 setupState: EMPTY_OBJ,4506 setupContext: null,4507 // per-instance asset storage (mutable during options resolution)4508 components: Object.create(appContext.components),4509 directives: Object.create(appContext.directives),4510 // suspense related4511 suspense,4512 asyncDep: null,4513 asyncResolved: false,4514 // lifecycle hooks4515 // not using enums here because it results in computed properties4516 isMounted: false,4517 isUnmounted: false,4518 isDeactivated: false,4519 bc: null,4520 c: null,4521 bm: null,4522 m: null,4523 bu: null,4524 u: null,4525 um: null,4526 bum: null,4527 da: null,4528 a: null,4529 rtg: null,4530 rtc: null,4531 ec: null,4532 emit: null // to be set immediately4533 };4534 {4535 instance.ctx = createRenderContext(instance);4536 }4537 instance.root = parent ? parent.root : instance;4538 instance.emit = emit.bind(null, instance);4539 return instance;4540 }4541 let currentInstance = null;4542 const setCurrentInstance = (instance) => {4543 currentInstance = instance;4544 };4545 const isBuiltInTag = /*#__PURE__*/ makeMap('slot,component');4546 function validateComponentName(name, config) {4547 const appIsNativeTag = config.isNativeTag || NO;4548 if (isBuiltInTag(name) || appIsNativeTag(name)) {4549 warn('Do not use built-in or reserved HTML elements as component id: ' + name);4550 }4551 }4552 let isInSSRComponentSetup = false;4553 function setupComponent(instance, isSSR = false) {4554 isInSSRComponentSetup = isSSR;4555 const { props, children, shapeFlag } = instance.vnode;4556 const isStateful = shapeFlag & 4 /* STATEFUL_COMPONENT */;4557 initProps(instance, props, isStateful, isSSR);4558 initSlots(instance, children);4559 const setupResult = isStateful4560 ? setupStatefulComponent(instance, isSSR)4561 : undefined;4562 isInSSRComponentSetup = false;4563 return setupResult;4564 }4565 function setupStatefulComponent(instance, isSSR) {4566 const Component = instance.type;4567 {4568 if (Component.name) {4569 validateComponentName(Component.name, instance.appContext.config);4570 }4571 if (Component.components) {4572 const names = Object.keys(Component.components);4573 for (let i = 0; i < names.length; i++) {4574 validateComponentName(names[i], instance.appContext.config);4575 }4576 }4577 if (Component.directives) {4578 const names = Object.keys(Component.directives);4579 for (let i = 0; i < names.length; i++) {4580 validateDirectiveName(names[i]);4581 }4582 }4583 }4584 // 0. create render proxy property access cache4585 instance.accessCache = {};4586 // 1. create public instance / render proxy4587 instance.proxy = new Proxy(instance.ctx, PublicInstanceProxyHandlers);4588 {4589 exposePropsOnRenderContext(instance);4590 }4591 // 2. call setup()4592 const { setup } = Component;4593 if (setup) {4594 const setupContext = (instance.setupContext =4595 setup.length > 1 ? createSetupContext(instance) : null);4596 currentInstance = instance;4597 pauseTracking();4598 const setupResult = callWithErrorHandling(setup, instance, 0 /* SETUP_FUNCTION */, [ shallowReadonly(instance.props) , setupContext]);4599 resetTracking();4600 currentInstance = null;4601 if (isPromise(setupResult)) {4602 if (isSSR) {4603 // return the promise so server-renderer can wait on it4604 return setupResult.then((resolvedResult) => {4605 handleSetupResult(instance, resolvedResult);4606 });4607 }4608 else {4609 // async setup returned Promise.4610 // bail here and wait for re-entry.4611 instance.asyncDep = setupResult;4612 }4613 }4614 else {4615 handleSetupResult(instance, setupResult);4616 }4617 }4618 else {4619 finishComponentSetup(instance);4620 }4621 }4622 function handleSetupResult(instance, setupResult, isSSR) {4623 if (isFunction(setupResult)) {4624 // setup returned an inline render function4625 instance.render = setupResult;4626 }4627 else if (isObject(setupResult)) {4628 if ( isVNode(setupResult)) {4629 warn(`setup() should not return VNodes directly - ` +4630 `return a render function instead.`);4631 }4632 // setup returned bindings.4633 // assuming a render function compiled from template is present.4634 instance.setupState = reactive(setupResult);4635 {4636 exposeSetupStateOnRenderContext(instance);4637 }4638 }4639 else if ( setupResult !== undefined) {4640 warn(`setup() should return an object. Received: ${setupResult === null ? 'null' : typeof setupResult}`);4641 }4642 finishComponentSetup(instance);4643 }4644 function finishComponentSetup(instance, isSSR) {4645 const Component = instance.type;4646 // template / render function normalization4647 if (!instance.render) {4648 if ( !Component.render) {4649 /* istanbul ignore if */4650 if ( Component.template) {
...
bundle.esm.js
Source:bundle.esm.js
...4639 });4640 }4641}4642// dev only4643function exposeSetupStateOnRenderContext(instance) {4644 const { ctx, setupState } = instance;4645 Object.keys(toRaw(setupState)).forEach(key => {4646 Object.defineProperty(ctx, key, {4647 enumerable: true,4648 configurable: true,4649 get: () => setupState[key],4650 set: NOOP4651 });4652 });4653}4654const emptyAppContext = createAppContext();4655let uid$1 = 0;4656function createComponentInstance(vnode, parent, suspense) {4657 // inherit parent app context - or - if root, adopt from root vnode4658 const appContext = (parent ? parent.appContext : vnode.appContext) || emptyAppContext;4659 const instance = {4660 uid: uid$1++,4661 vnode,4662 parent,4663 appContext,4664 type: vnode.type,4665 root: null,4666 next: null,4667 subTree: null,4668 update: null,4669 render: null,4670 proxy: null,4671 withProxy: null,4672 effects: null,4673 provides: parent ? parent.provides : Object.create(appContext.provides),4674 accessCache: null,4675 renderCache: [],4676 // state4677 ctx: EMPTY_OBJ,4678 data: EMPTY_OBJ,4679 props: EMPTY_OBJ,4680 attrs: EMPTY_OBJ,4681 slots: EMPTY_OBJ,4682 refs: EMPTY_OBJ,4683 setupState: EMPTY_OBJ,4684 setupContext: null,4685 // per-instance asset storage (mutable during options resolution)4686 components: Object.create(appContext.components),4687 directives: Object.create(appContext.directives),4688 // suspense related4689 suspense,4690 asyncDep: null,4691 asyncResolved: false,4692 // lifecycle hooks4693 // not using enums here because it results in computed properties4694 isMounted: false,4695 isUnmounted: false,4696 isDeactivated: false,4697 bc: null,4698 c: null,4699 bm: null,4700 m: null,4701 bu: null,4702 u: null,4703 um: null,4704 bum: null,4705 da: null,4706 a: null,4707 rtg: null,4708 rtc: null,4709 ec: null,4710 emit: null // to be set immediately4711 };4712 {4713 instance.ctx = createRenderContext(instance);4714 }4715 instance.root = parent ? parent.root : instance;4716 instance.emit = emit.bind(null, instance);4717 return instance;4718}4719let currentInstance = null;4720const setCurrentInstance = (instance) => {4721 currentInstance = instance;4722};4723const isBuiltInTag = /*#__PURE__*/ makeMap('slot,component');4724function validateComponentName(name, config) {4725 const appIsNativeTag = config.isNativeTag || NO;4726 if (isBuiltInTag(name) || appIsNativeTag(name)) {4727 warn('Do not use built-in or reserved HTML elements as component id: ' + name);4728 }4729}4730let isInSSRComponentSetup = false;4731function setupComponent(instance, isSSR = false) {4732 isInSSRComponentSetup = isSSR;4733 const { props, children, shapeFlag } = instance.vnode;4734 const isStateful = shapeFlag & 4 /* STATEFUL_COMPONENT */;4735 initProps(instance, props, isStateful, isSSR);4736 initSlots(instance, children);4737 const setupResult = isStateful4738 ? setupStatefulComponent(instance, isSSR)4739 : undefined;4740 isInSSRComponentSetup = false;4741 return setupResult;4742}4743function setupStatefulComponent(instance, isSSR) {4744 const Component = instance.type;4745 {4746 if (Component.name) {4747 validateComponentName(Component.name, instance.appContext.config);4748 }4749 if (Component.components) {4750 const names = Object.keys(Component.components);4751 for (let i = 0; i < names.length; i++) {4752 validateComponentName(names[i], instance.appContext.config);4753 }4754 }4755 if (Component.directives) {4756 const names = Object.keys(Component.directives);4757 for (let i = 0; i < names.length; i++) {4758 validateDirectiveName(names[i]);4759 }4760 }4761 }4762 // 0. create render proxy property access cache4763 instance.accessCache = {};4764 // 1. create public instance / render proxy4765 // also mark it raw so it's never observed4766 instance.proxy = new Proxy(instance.ctx, PublicInstanceProxyHandlers);4767 {4768 exposePropsOnRenderContext(instance);4769 }4770 // 2. call setup()4771 const { setup } = Component;4772 if (setup) {4773 const setupContext = (instance.setupContext =4774 setup.length > 1 ? createSetupContext(instance) : null);4775 currentInstance = instance;4776 pauseTracking();4777 const setupResult = callWithErrorHandling(setup, instance, 0 /* SETUP_FUNCTION */, [ shallowReadonly(instance.props) , setupContext]);4778 resetTracking();4779 currentInstance = null;4780 if (isPromise(setupResult)) {4781 if (isSSR) {4782 // return the promise so server-renderer can wait on it4783 return setupResult.then((resolvedResult) => {4784 handleSetupResult(instance, resolvedResult);4785 });4786 }4787 else {4788 // async setup returned Promise.4789 // bail here and wait for re-entry.4790 instance.asyncDep = setupResult;4791 }4792 }4793 else {4794 handleSetupResult(instance, setupResult);4795 }4796 }4797 else {4798 finishComponentSetup(instance);4799 }4800}4801function handleSetupResult(instance, setupResult, isSSR) {4802 if (isFunction(setupResult)) {4803 // setup returned an inline render function4804 instance.render = setupResult;4805 }4806 else if (isObject(setupResult)) {4807 if ( isVNode(setupResult)) {4808 warn(`setup() should not return VNodes directly - ` +4809 `return a render function instead.`);4810 }4811 // setup returned bindings.4812 // assuming a render function compiled from template is present.4813 instance.setupState = reactive(setupResult);4814 {4815 exposeSetupStateOnRenderContext(instance);4816 }4817 }4818 else if ( setupResult !== undefined) {4819 warn(`setup() should return an object. Received: ${setupResult === null ? 'null' : typeof setupResult}`);4820 }4821 finishComponentSetup(instance);4822}4823function finishComponentSetup(instance, isSSR) {4824 const Component = instance.type;4825 // template / render function normalization4826 if (!instance.render) {4827 if ( !Component.render) {4828 /* istanbul ignore if */4829 if ( Component.template) {
...
vendor.js
Source:vendor.js
...3081 });3082 });3083 }3084}3085function exposeSetupStateOnRenderContext(instance) {3086 const { ctx, setupState } = instance;3087 Object.keys(toRaw(setupState)).forEach((key) => {3088 if (!setupState.__isScriptSetup) {3089 if (key[0] === "$" || key[0] === "_") {3090 warn$1(`setup() return property ${JSON.stringify(key)} should not start with "$" or "_" which are reserved prefixes for Vue internals.`);3091 return;3092 }3093 Object.defineProperty(ctx, key, {3094 enumerable: true,3095 configurable: true,3096 get: () => setupState[key],3097 set: NOOP3098 });3099 }3100 });3101}3102const emptyAppContext = createAppContext();3103let uid$1 = 0;3104function createComponentInstance(vnode, parent, suspense) {3105 const type = vnode.type;3106 const appContext = (parent ? parent.appContext : vnode.appContext) || emptyAppContext;3107 const instance = {3108 uid: uid$1++,3109 vnode,3110 type,3111 parent,3112 appContext,3113 root: null,3114 next: null,3115 subTree: null,3116 effect: null,3117 update: null,3118 scope: new EffectScope(true),3119 render: null,3120 proxy: null,3121 exposed: null,3122 exposeProxy: null,3123 withProxy: null,3124 provides: parent ? parent.provides : Object.create(appContext.provides),3125 accessCache: null,3126 renderCache: [],3127 components: null,3128 directives: null,3129 propsOptions: normalizePropsOptions(type, appContext),3130 emitsOptions: normalizeEmitsOptions(type, appContext),3131 emit: null,3132 emitted: null,3133 propsDefaults: EMPTY_OBJ,3134 inheritAttrs: type.inheritAttrs,3135 ctx: EMPTY_OBJ,3136 data: EMPTY_OBJ,3137 props: EMPTY_OBJ,3138 attrs: EMPTY_OBJ,3139 slots: EMPTY_OBJ,3140 refs: EMPTY_OBJ,3141 setupState: EMPTY_OBJ,3142 setupContext: null,3143 suspense,3144 suspenseId: suspense ? suspense.pendingId : 0,3145 asyncDep: null,3146 asyncResolved: false,3147 isMounted: false,3148 isUnmounted: false,3149 isDeactivated: false,3150 bc: null,3151 c: null,3152 bm: null,3153 m: null,3154 bu: null,3155 u: null,3156 um: null,3157 bum: null,3158 da: null,3159 a: null,3160 rtg: null,3161 rtc: null,3162 ec: null,3163 sp: null3164 };3165 {3166 instance.ctx = createDevRenderContext(instance);3167 }3168 instance.root = parent ? parent.root : instance;3169 instance.emit = emit$1.bind(null, instance);3170 if (vnode.ce) {3171 vnode.ce(instance);3172 }3173 return instance;3174}3175let currentInstance = null;3176const getCurrentInstance = () => currentInstance || currentRenderingInstance;3177const setCurrentInstance = (instance) => {3178 currentInstance = instance;3179 instance.scope.on();3180};3181const unsetCurrentInstance = () => {3182 currentInstance && currentInstance.scope.off();3183 currentInstance = null;3184};3185const isBuiltInTag = /* @__PURE__ */ makeMap("slot,component");3186function validateComponentName(name, config) {3187 const appIsNativeTag = config.isNativeTag || NO;3188 if (isBuiltInTag(name) || appIsNativeTag(name)) {3189 warn$1("Do not use built-in or reserved HTML elements as component id: " + name);3190 }3191}3192function isStatefulComponent(instance) {3193 return instance.vnode.shapeFlag & 4;3194}3195let isInSSRComponentSetup = false;3196function setupComponent(instance, isSSR = false) {3197 isInSSRComponentSetup = isSSR;3198 const { props } = instance.vnode;3199 const isStateful = isStatefulComponent(instance);3200 initProps$1(instance, props, isStateful, isSSR);3201 const setupResult = isStateful ? setupStatefulComponent(instance, isSSR) : void 0;3202 isInSSRComponentSetup = false;3203 return setupResult;3204}3205function setupStatefulComponent(instance, isSSR) {3206 const Component2 = instance.type;3207 {3208 if (Component2.name) {3209 validateComponentName(Component2.name, instance.appContext.config);3210 }3211 if (Component2.components) {3212 const names = Object.keys(Component2.components);3213 for (let i = 0; i < names.length; i++) {3214 validateComponentName(names[i], instance.appContext.config);3215 }3216 }3217 if (Component2.directives) {3218 const names = Object.keys(Component2.directives);3219 for (let i = 0; i < names.length; i++) {3220 validateDirectiveName(names[i]);3221 }3222 }3223 if (Component2.compilerOptions && isRuntimeOnly()) {3224 warn$1(`"compilerOptions" is only supported when using a build of Vue that includes the runtime compiler. Since you are using a runtime-only build, the options should be passed via your build tool config instead.`);3225 }3226 }3227 instance.accessCache = Object.create(null);3228 instance.proxy = markRaw(new Proxy(instance.ctx, PublicInstanceProxyHandlers));3229 {3230 exposePropsOnRenderContext(instance);3231 }3232 const { setup } = Component2;3233 if (setup) {3234 const setupContext = instance.setupContext = setup.length > 1 ? createSetupContext(instance) : null;3235 setCurrentInstance(instance);3236 pauseTracking();3237 const setupResult = callWithErrorHandling(setup, instance, 0, [shallowReadonly(instance.props), setupContext]);3238 resetTracking();3239 unsetCurrentInstance();3240 if (isPromise(setupResult)) {3241 setupResult.then(unsetCurrentInstance, unsetCurrentInstance);3242 {3243 warn$1(`setup() returned a Promise, but the version of Vue you are using does not support it yet.`);3244 }3245 } else {3246 handleSetupResult(instance, setupResult, isSSR);3247 }3248 } else {3249 finishComponentSetup(instance, isSSR);3250 }3251}3252function handleSetupResult(instance, setupResult, isSSR) {3253 if (isFunction(setupResult)) {3254 {3255 instance.render = setupResult;3256 }3257 } else if (isObject(setupResult)) {3258 if (isVNode(setupResult)) {3259 warn$1(`setup() should not return VNodes directly - return a render function instead.`);3260 }3261 {3262 instance.devtoolsRawSetupState = setupResult;3263 }3264 instance.setupState = proxyRefs(setupResult);3265 {3266 exposeSetupStateOnRenderContext(instance);3267 }3268 } else if (setupResult !== void 0) {3269 warn$1(`setup() should return an object. Received: ${setupResult === null ? "null" : typeof setupResult}`);3270 }3271 finishComponentSetup(instance, isSSR);3272}3273let compile;3274const isRuntimeOnly = () => !compile;3275function finishComponentSetup(instance, isSSR, skipOptions) {3276 const Component2 = instance.type;3277 if (!instance.render) {3278 instance.render = Component2.render || NOOP;3279 }3280 {...
vue.runtime.esm.js
Source:vue.runtime.esm.js
...2739 });2740 }2741}2742// dev only2743function exposeSetupStateOnRenderContext(instance) {2744 const { ctx, setupState } = instance;2745 Object.keys(toRaw(setupState)).forEach(key => {2746 if (key[0] === '$' || key[0] === '_') {2747 warn(`setup() return property ${JSON.stringify(key)} should not start with "$" or "_" ` +2748 `which are reserved prefixes for Vue internals.`);2749 return;2750 }2751 Object.defineProperty(ctx, key, {2752 enumerable: true,2753 configurable: true,2754 get: () => setupState[key],2755 set: NOOP2756 });2757 });2758}2759const emptyAppContext = createAppContext();2760let uid$2 = 0;2761function createComponentInstance(vnode, parent, suspense) {2762 const type = vnode.type;2763 // inherit parent app context - or - if root, adopt from root vnode2764 const appContext = (parent ? parent.appContext : vnode.appContext) || emptyAppContext;2765 const instance = {2766 uid: uid$2++,2767 vnode,2768 type,2769 parent,2770 appContext,2771 root: null,2772 next: null,2773 subTree: null,2774 update: null,2775 render: null,2776 proxy: null,2777 withProxy: null,2778 effects: null,2779 provides: parent ? parent.provides : Object.create(appContext.provides),2780 accessCache: null,2781 renderCache: [],2782 // local resovled assets2783 components: null,2784 directives: null,2785 // resolved props and emits options2786 propsOptions: normalizePropsOptions(type, appContext),2787 emitsOptions: normalizeEmitsOptions(type, appContext),2788 // emit2789 emit: null,2790 emitted: null,2791 // state2792 ctx: EMPTY_OBJ,2793 data: EMPTY_OBJ,2794 props: EMPTY_OBJ,2795 attrs: EMPTY_OBJ,2796 slots: EMPTY_OBJ,2797 refs: EMPTY_OBJ,2798 setupState: EMPTY_OBJ,2799 setupContext: null,2800 // suspense related2801 suspense,2802 suspenseId: suspense ? suspense.pendingId : 0,2803 asyncDep: null,2804 asyncResolved: false,2805 // lifecycle hooks2806 // not using enums here because it results in computed properties2807 isMounted: false,2808 isUnmounted: false,2809 isDeactivated: false,2810 bc: null,2811 c: null,2812 bm: null,2813 m: null,2814 bu: null,2815 u: null,2816 um: null,2817 bum: null,2818 da: null,2819 a: null,2820 rtg: null,2821 rtc: null,2822 ec: null2823 };2824 if ((process.env.NODE_ENV !== 'production')) {2825 instance.ctx = createRenderContext(instance);2826 }2827 else {2828 instance.ctx = { _: instance };2829 }2830 instance.root = parent ? parent.root : instance;2831 instance.emit = emit.bind(null, instance);2832 if ((process.env.NODE_ENV !== 'production') || false) ;2833 return instance;2834}2835let currentInstance = null;2836const setCurrentInstance = (instance) => {2837 currentInstance = instance;2838};2839const isBuiltInTag = /*#__PURE__*/ makeMap('slot,component');2840function validateComponentName(name, config) {2841 const appIsNativeTag = config.isNativeTag || NO;2842 if (isBuiltInTag(name) || appIsNativeTag(name)) {2843 warn('Do not use built-in or reserved HTML elements as component id: ' + name);2844 }2845}2846let isInSSRComponentSetup = false;2847function setupComponent(instance, isSSR = false) {2848 isInSSRComponentSetup = isSSR;2849 const { props, /* children, */ shapeFlag } = instance.vnode;2850 const isStateful = shapeFlag & 4 /* STATEFUL_COMPONENT */;2851 initProps(instance, props, isStateful, isSSR);2852 // initSlots(instance, children) // fixed by xxxxxx2853 const setupResult = isStateful2854 ? setupStatefulComponent(instance, isSSR)2855 : undefined;2856 isInSSRComponentSetup = false;2857 return setupResult;2858}2859function setupStatefulComponent(instance, isSSR) {2860 const Component = instance.type;2861 if ((process.env.NODE_ENV !== 'production')) {2862 if (Component.name) {2863 validateComponentName(Component.name, instance.appContext.config);2864 }2865 if (Component.components) {2866 const names = Object.keys(Component.components);2867 for (let i = 0; i < names.length; i++) {2868 validateComponentName(names[i], instance.appContext.config);2869 }2870 }2871 if (Component.directives) {2872 const names = Object.keys(Component.directives);2873 for (let i = 0; i < names.length; i++) {2874 validateDirectiveName(names[i]);2875 }2876 }2877 }2878 // 0. create render proxy property access cache2879 instance.accessCache = {};2880 // 1. create public instance / render proxy2881 // also mark it raw so it's never observed2882 instance.proxy = new Proxy(instance.ctx, PublicInstanceProxyHandlers);2883 if ((process.env.NODE_ENV !== 'production')) {2884 exposePropsOnRenderContext(instance);2885 }2886 // 2. call setup()2887 const { setup } = Component;2888 if (setup) {2889 const setupContext = (instance.setupContext =2890 setup.length > 1 ? createSetupContext(instance) : null);2891 currentInstance = instance;2892 pauseTracking();2893 const setupResult = callWithErrorHandling(setup, instance, 0 /* SETUP_FUNCTION */, [(process.env.NODE_ENV !== 'production') ? shallowReadonly(instance.props) : instance.props, setupContext]);2894 resetTracking();2895 currentInstance = null;2896 if (isPromise(setupResult)) {2897 if (isSSR) {2898 // return the promise so server-renderer can wait on it2899 return setupResult.then((resolvedResult) => {2900 handleSetupResult(instance, resolvedResult);2901 });2902 }2903 else if ((process.env.NODE_ENV !== 'production')) {2904 warn(`setup() returned a Promise, but the version of Vue you are using ` +2905 `does not support it yet.`);2906 }2907 }2908 else {2909 handleSetupResult(instance, setupResult);2910 }2911 }2912 else {2913 finishComponentSetup(instance);2914 }2915}2916function handleSetupResult(instance, setupResult, isSSR) {2917 if (isFunction(setupResult)) {2918 // setup returned an inline render function2919 instance.render = setupResult;2920 }2921 else if (isObject(setupResult)) {2922 // if ((process.env.NODE_ENV !== 'production') && isVNode(setupResult)) {2923 // warn(2924 // `setup() should not return VNodes directly - ` +2925 // `return a render function instead.`2926 // )2927 // }2928 // setup returned bindings.2929 // assuming a render function compiled from template is present.2930 if ((process.env.NODE_ENV !== 'production') || false) {2931 instance.devtoolsRawSetupState = setupResult;2932 }2933 instance.setupState = proxyRefs(setupResult);2934 if ((process.env.NODE_ENV !== 'production')) {2935 exposeSetupStateOnRenderContext(instance);2936 }2937 }2938 else if ((process.env.NODE_ENV !== 'production') && setupResult !== undefined) {2939 warn(`setup() should return an object. Received: ${setupResult === null ? 'null' : typeof setupResult}`);2940 }2941 finishComponentSetup(instance);2942}2943function finishComponentSetup(instance, isSSR) {2944 const Component = instance.type;2945 // template / render function normalization2946 if (!instance.render) {2947 instance.render = (Component.render || NOOP);2948 // for runtime-compiled render functions using `with` blocks, the render2949 // proxy used needs a different `has` handler which is more performant and
...
render.js
Source:render.js
...907 instance.devtoolsRawSetupState = setupResult;908 }909 instance.setupState = proxyRefs(setupResult);910 {911 exposeSetupStateOnRenderContext(instance);912 }913 }914 else if ( setupResult !== undefined) {915 warn(`setup() should return an object. Received: ${setupResult === null ? 'null' : typeof setupResult}`);916 }917 finishComponentSetup(instance);918 }919 function finishComponentSetup(instance, isSSR) {920 const Component = instance.type;921 // template / render function normalization922 if (!instance.render) {923 // could be set from setup()924 if (compile && Component.template && !Component.render) {925 {926 startMeasure(instance, `compile`);927 }928 Component.render = compile(Component.template, {929 isCustomElement: instance.appContext.config.isCustomElement,930 delimiters: Component.delimiters931 });932 {933 endMeasure(instance, `compile`);934 }935 }936 instance.render = (Component.render || NOOP);937 // for runtime-compiled render functions using `with` blocks, the render938 // proxy used needs a different `has` handler which is more performant and939 // also only allows a whitelist of globals to fallthrough.940 if (instance.render._rc) {941 instance.withProxy = new Proxy(instance.ctx, RuntimeCompiledPublicInstanceProxyHandlers);942 }943 }944 // support for 2.x options945 {946 currentInstance = instance;947 applyOptions(instance, Component);948 currentInstance = null;949 }950 // warn missing template/render951 if ( !Component.render && instance.render === NOOP) {952 /* istanbul ignore if */953 if (!compile && Component.template) {954 warn(`Component provided template option but ` +955 `runtime compilation is not supported in this build of Vue.` +956 ( ` Use "vue.esm-browser.js" instead.`957 ) /* should not happen */);958 }959 else {960 warn(`Component is missing template or render function.`);961 }962 }963 }964 // Return a reactive-copy of the original object, where only the root level965 // properties are readonly, and does NOT unwrap refs nor recursively convert966 // returned properties.967 // This is used for creating the props proxy object for stateful components.968 function shallowReadonly(target) {969 return createReactiveObject(target, true, shallowReadonlyHandlers, readonlyCollectionHandlers);970 }971 const shallowReadonlyHandlers = extend({}, readonlyHandlers, {972 get: shallowReadonlyGet973 });974 const shallowReadonlyGet = /*#__PURE__*/ createGetter(true, true);975 const readonlyHandlers = {976 get: readonlyGet,977 set(target, key) {978 {979 console.warn(`Set operation on key "${String(key)}" failed: target is readonly.`, target);980 }981 return true;982 },983 deleteProperty(target, key) {984 {985 console.warn(`Delete operation on key "${String(key)}" failed: target is readonly.`, target);986 }987 return true;988 }989 };990 function createGetter(isReadonly = false, shallow = false) {991 return function get(target, key, receiver) {992 if (key === "__v_isReactive" /* IS_REACTIVE */) {993 return !isReadonly;994 }995 else if (key === "__v_isReadonly" /* IS_READONLY */) {996 return isReadonly;997 }998 else if (key === "__v_raw" /* RAW */ &&999 receiver === (isReadonly ? readonlyMap : reactiveMap).get(target)) {1000 return target;1001 }1002 const targetIsArray = isArray(target);1003 if (targetIsArray && hasOwn(arrayInstrumentations, key)) {1004 return Reflect.get(arrayInstrumentations, key, receiver);1005 }1006 const res = Reflect.get(target, key, receiver);1007 const keyIsSymbol = isSymbol(key);1008 if (keyIsSymbol1009 ? builtInSymbols.has(key)1010 : key === `__proto__` || key === `__v_isRef`) {1011 return res;1012 }1013 if (!isReadonly) {1014 track(target, "get" /* GET */, key);1015 }1016 if (shallow) {1017 return res;1018 }1019 if (isRef(res)) {1020 // ref unwrapping - does not apply for Array + integer key.1021 const shouldUnwrap = !targetIsArray || !isIntegerKey(key);1022 return shouldUnwrap ? res.value : res;1023 }1024 if (isObject(res)) {1025 // Convert returned value into a proxy as well. we do the isObject check1026 // here to avoid invalid value warning. Also need to lazy access readonly1027 // and reactive here to avoid circular dependency.1028 return isReadonly ? readonly(res) : reactive(res);1029 }1030 return res;1031 };1032 }1033 function readonly(target) {1034 return createReactiveObject(target, true, readonlyHandlers, readonlyCollectionHandlers);1035 }1036 function reactive(target) {1037 // if trying to observe a readonly proxy, return the readonly version.1038 if (target && target["__v_isReadonly" /* IS_READONLY */]) {1039 return target;1040 }1041 return createReactiveObject(target, false, mutableHandlers, mutableCollectionHandlers);1042 }1043 const isObject = (val) => val !== null && typeof val === 'object';1044 function isRef(r) {1045 return Boolean(r && r.__v_isRef === true);1046 }1047 function pauseTracking() {1048 trackStack.push(shouldTrack);1049 shouldTrack = false;1050 }1051 function enableTracking() {1052 trackStack.push(shouldTrack);1053 shouldTrack = true;1054 }1055 function resetTracking() {1056 const last = trackStack.pop();1057 shouldTrack = last === undefined ? true : last;1058 }1059 function track(target, type, key) {1060 if (!shouldTrack || activeEffect === undefined) {1061 return;1062 }1063 let depsMap = targetMap.get(target);1064 if (!depsMap) {1065 targetMap.set(target, (depsMap = new Map()));1066 }1067 let dep = depsMap.get(key);1068 if (!dep) {1069 depsMap.set(key, (dep = new Set()));1070 }1071 if (!dep.has(activeEffect)) {1072 dep.add(activeEffect);1073 activeEffect.deps.push(dep);1074 if ( activeEffect.options.onTrack) {1075 activeEffect.options.onTrack({1076 effect: activeEffect,1077 target,1078 type,1079 key1080 });1081 }1082 }1083 }1084 function effect(fn, options = EMPTY_OBJ) {1085 if (isEffect(fn)) {1086 fn = fn.raw;1087 }1088 const effect = createReactiveEffect(fn, options);1089 if (!options.lazy) {1090 effect();1091 }1092 return effect;1093 }1094 function createReactiveEffect(fn, options) {1095 const effect = function reactiveEffect() {1096 if (!effect.active) {1097 return options.scheduler ? undefined : fn();1098 }1099 if (!effectStack.includes(effect)) {1100 cleanup(effect);1101 try {1102 enableTracking();1103 effectStack.push(effect);1104 activeEffect = effect;1105 return fn();1106 }1107 finally {1108 effectStack.pop();1109 resetTracking();1110 activeEffect = effectStack[effectStack.length - 1];1111 }1112 }1113 };1114 effect.id = uid++;1115 effect._isEffect = true;1116 effect.active = true;1117 effect.raw = fn;1118 effect.deps = [];1119 effect.options = options;1120 return effect;1121 }1122 const readonlyCollectionHandlers = {1123 get: createInstrumentationGetter(true, false)1124 };1125 function createInstrumentationGetter(isReadonly, shallow) {1126 const instrumentations = shallow1127 ? shallowInstrumentations1128 : isReadonly1129 ? readonlyInstrumentations1130 : mutableInstrumentations;1131 return (target, key, receiver) => {1132 if (key === "__v_isReactive" /* IS_REACTIVE */) {1133 return !isReadonly;1134 }1135 else if (key === "__v_isReadonly" /* IS_READONLY */) {1136 return isReadonly;1137 }1138 else if (key === "__v_raw" /* RAW */) {1139 return target;1140 }1141 return Reflect.get(hasOwn(instrumentations, key) && key in target1142 ? instrumentations1143 : target, key, receiver);1144 };1145 }1146 const shallowInstrumentations = {1147 get(key) {1148 return get$1(this, key, false, true);1149 },1150 get size() {1151 return size(this);1152 },1153 has: has$1,1154 add,1155 set: set$1,1156 delete: deleteEntry,1157 clear,1158 forEach: createForEach(false, true)1159 };1160 const readonlyInstrumentations = {1161 get(key) {1162 return get$1(this, key, true);1163 },1164 get size() {1165 return size(this, true);1166 },1167 has(key) {1168 return has$1.call(this, key, true);1169 },1170 add: createReadonlyMethod("add" /* ADD */),1171 set: createReadonlyMethod("set" /* SET */),1172 delete: createReadonlyMethod("delete" /* DELETE */),1173 clear: createReadonlyMethod("clear" /* CLEAR */),1174 forEach: createForEach(true, false)1175 };1176 const mutableInstrumentations = {1177 get(key) {1178 return get$1(this, key);1179 },1180 get size() {1181 return size(this);1182 },1183 has: has$1,1184 add,1185 set: set$1,1186 delete: deleteEntry,1187 clear,1188 forEach: createForEach(false, false)1189 };1190 function createReactiveObject(target, isReadonly, baseHandlers, collectionHandlers) {1191 if (!isObject(target)) {1192 {1193 console.warn(`value cannot be made reactive: ${String(target)}`);1194 }1195 return target;1196 }1197 // target is already a Proxy, return it.1198 // exception: calling readonly() on a reactive object1199 if (target["__v_raw" /* RAW */] &&1200 !(isReadonly && target["__v_isReactive" /* IS_REACTIVE */])) {1201 return target;1202 }1203 // target already has corresponding Proxy1204 const proxyMap = isReadonly ? readonlyMap : reactiveMap;1205 const existingProxy = proxyMap.get(target);1206 if (existingProxy) {1207 return existingProxy;1208 }1209 // only a whitelist of value types can be observed.1210 const targetType = getTargetType(target);1211 if (targetType === 0 /* INVALID */) {1212 return target;1213 }1214 const proxy = new Proxy(target, targetType === 2 /* COLLECTION */ ? collectionHandlers : baseHandlers);1215 proxyMap.set(target, proxy);1216 return proxy;1217 }1218 function getTargetType(value) {1219 return value["__v_skip" /* SKIP */] || !Object.isExtensible(value)1220 ? 0 /* INVALID */1221 : targetTypeMap(toRawType(value));1222 }1223 function targetTypeMap(rawType) {1224 switch (rawType) {1225 case 'Object':1226 case 'Array':1227 return 1 /* COMMON */;1228 case 'Map':1229 case 'Set':1230 case 'WeakMap':1231 case 'WeakSet':1232 return 2 /* COLLECTION */;1233 default:1234 return 0 /* INVALID */;1235 }1236 }1237 const toTypeString = (value) => objectToString.call(value);1238 const toRawType = (value) => {1239 return toTypeString(value).slice(8, -1);1240 };1241 const readonlyHandlers = {1242 get: readonlyGet,1243 set(target, key) {1244 {1245 console.warn(`Set operation on key "${String(key)}" failed: target is readonly.`, target);1246 }1247 return true;1248 },1249 deleteProperty(target, key) {1250 {1251 console.warn(`Delete operation on key "${String(key)}" failed: target is readonly.`, target);1252 }1253 return true;1254 }1255 };1256 const publicPropertiesMap = extend(Object.create(null), {1257 $: i => i,1258 $el: i => i.vnode.el,1259 $data: i => i.data,1260 $props: i => ( shallowReadonly(i.props) ),1261 $attrs: i => ( shallowReadonly(i.attrs) ),1262 $slots: i => ( shallowReadonly(i.slots) ),1263 $refs: i => ( shallowReadonly(i.refs) ),1264 $parent: i => i.parent && i.parent.proxy,1265 $root: i => i.root && i.root.proxy,1266 $emit: i => i.emit,1267 $options: i => ( resolveMergedOptions(i) ),1268 $forceUpdate: i => () => queueJob(i.update),1269 $nextTick: () => nextTick,1270 $watch: i => ( instanceWatch.bind(i) )1271 });1272 const PublicInstanceProxyHandlers = {1273 get({ _: instance }, key) {1274 const { ctx, setupState, data, props, accessCache, type, appContext } = instance;1275 // let @vue/reactivity know it should never observe Vue public instances.1276 if (key === "__v_skip" /* SKIP */) {1277 return true;1278 }1279 // data / props / ctx1280 // This getter gets called for every property access on the render context1281 // during render and is a major hotspot. The most expensive part of this1282 // is the multiple hasOwn() calls. It's much faster to do a simple property1283 // access on a plain object, so we use an accessCache object (with null1284 // prototype) to memoize what access type a key corresponds to.1285 let normalizedProps;1286 if (key[0] !== '$') {1287 const n = accessCache[key];1288 if (n !== undefined) {1289 switch (n) {1290 case 0 /* SETUP */:1291 return setupState[key];1292 case 1 /* DATA */:1293 return data[key];1294 case 3 /* CONTEXT */:1295 return ctx[key];1296 case 2 /* PROPS */:1297 return props[key];1298 // default: just fallthrough1299 }1300 }1301 else if (setupState !== EMPTY_OBJ && hasOwn(setupState, key)) {1302 accessCache[key] = 0 /* SETUP */;1303 return setupState[key];1304 }1305 else if (data !== EMPTY_OBJ && hasOwn(data, key)) {1306 accessCache[key] = 1 /* DATA */;1307 return data[key];1308 }1309 else if (1310 // only cache other properties when instance has declared (thus stable)1311 // props1312 (normalizedProps = instance.propsOptions[0]) &&1313 hasOwn(normalizedProps, key)) {1314 accessCache[key] = 2 /* PROPS */;1315 return props[key];1316 }1317 else if (ctx !== EMPTY_OBJ && hasOwn(ctx, key)) {1318 accessCache[key] = 3 /* CONTEXT */;1319 return ctx[key];1320 }1321 else if ( !isInBeforeCreate) {1322 accessCache[key] = 4 /* OTHER */;1323 }1324 }1325 const publicGetter = publicPropertiesMap[key];1326 let cssModule, globalProperties;1327 // public $xxx properties1328 if (publicGetter) {1329 if (key === '$attrs') {1330 track(instance, "get" /* GET */, key);1331 markAttrsAccessed();1332 }1333 return publicGetter(instance);1334 }1335 else if (1336 // css module (injected by vue-loader)1337 (cssModule = type.__cssModules) &&1338 (cssModule = cssModule[key])) {1339 return cssModule;1340 }1341 else if (ctx !== EMPTY_OBJ && hasOwn(ctx, key)) {1342 // user may set custom properties to `this` that start with `$`1343 accessCache[key] = 3 /* CONTEXT */;1344 return ctx[key];1345 }1346 else if (1347 // global properties1348 ((globalProperties = appContext.config.globalProperties),1349 hasOwn(globalProperties, key))) {1350 return globalProperties[key];1351 }1352 else if (1353 currentRenderingInstance &&1354 (!isString(key) ||1355 // #1091 avoid internal isRef/isVNode checks on component instance leading1356 // to infinite warning loop1357 key.indexOf('__v') !== 0)) {1358 if (data !== EMPTY_OBJ &&1359 (key[0] === '$' || key[0] === '_') &&1360 hasOwn(data, key)) {1361 warn(`Property ${JSON.stringify(key)} must be accessed via $data because it starts with a reserved ` +1362 `character ("$" or "_") and is not proxied on the render context.`);1363 }1364 else {1365 warn(`Property ${JSON.stringify(key)} was accessed during render ` +1366 `but is not defined on instance.`);1367 }1368 }1369 },1370 set({ _: instance }, key, value) {1371 const { data, setupState, ctx } = instance;1372 if (setupState !== EMPTY_OBJ && hasOwn(setupState, key)) {1373 setupState[key] = value;1374 }1375 else if (data !== EMPTY_OBJ && hasOwn(data, key)) {1376 data[key] = value;1377 }1378 else if (key in instance.props) {1379 1380 warn(`Attempting to mutate prop "${key}". Props are readonly.`, instance);1381 return false;1382 }1383 if (key[0] === '$' && key.slice(1) in instance) {1384 1385 warn(`Attempting to mutate public property "${key}". ` +1386 `Properties starting with $ are reserved and readonly.`, instance);1387 return false;1388 }1389 else {1390 if ( key in instance.appContext.config.globalProperties) {1391 Object.defineProperty(ctx, key, {1392 enumerable: true,1393 configurable: true,1394 value1395 });1396 }1397 else {1398 ctx[key] = value;1399 }1400 }1401 return true;1402 },1403 has({ _: { data, setupState, accessCache, ctx, appContext, propsOptions } }, key) {1404 let normalizedProps;1405 return (accessCache[key] !== undefined ||1406 (data !== EMPTY_OBJ && hasOwn(data, key)) ||1407 (setupState !== EMPTY_OBJ && hasOwn(setupState, key)) ||1408 ((normalizedProps = propsOptions[0]) && hasOwn(normalizedProps, key)) ||1409 hasOwn(ctx, key) ||1410 hasOwn(publicPropertiesMap, key) ||1411 hasOwn(appContext.config.globalProperties, key));1412 }1413 };1414 PublicInstanceProxyHandlers.ownKeys = (target) => {1415 warn(`Avoid app logic that relies on enumerating keys on a component instance. ` +1416 `The keys will be empty in production mode to avoid performance overhead.`);1417 return Reflect.ownKeys(target);1418 };1419 const RuntimeCompiledPublicInstanceProxyHandlers = extend({}, PublicInstanceProxyHandlers, {1420 get(target, key) {1421 // fast path for unscopables when using `with` block1422 if (key === Symbol.unscopables) {1423 return;1424 }1425 return PublicInstanceProxyHandlers.get(target, key, target);1426 },1427 has(_, key) {1428 const has = key[0] !== '_' && !isGloballyWhitelisted(key);1429 if ( !has && PublicInstanceProxyHandlers.has(_, key)) {1430 warn(`Property ${JSON.stringify(key)} should not start with _ which is a reserved prefix for Vue internals.`);1431 }1432 return has;1433 }1434 });1435 function proxyRefs(objectWithRefs) {1436 return isReactive(objectWithRefs)1437 ? objectWithRefs1438 : new Proxy(objectWithRefs, shallowUnwrapHandlers);1439 }1440 function unref(ref) {1441 return isRef(ref) ? ref.value : ref;1442 }1443 const shallowUnwrapHandlers = {1444 get: (target, key, receiver) => unref(Reflect.get(target, key, receiver)),1445 set: (target, key, value, receiver) => {1446 const oldValue = target[key];1447 if (isRef(oldValue) && !isRef(value)) {1448 oldValue.value = value;1449 return true;1450 }1451 else {1452 return Reflect.set(target, key, value, receiver);1453 }1454 }1455 };1456 function toRaw(observed) {1457 return ((observed && toRaw(observed["__v_raw" /* RAW */])) || observed);1458 }1459 // dev only1460 function exposeSetupStateOnRenderContext(instance) {1461 const { ctx, setupState } = instance;1462 Object.keys(toRaw(setupState)).forEach(key => {1463 if (key[0] === '$' || key[0] === '_') {1464 warn(`setup() return property ${JSON.stringify(key)} should not start with "$" or "_" ` +1465 `which are reserved prefixes for Vue internals.`);1466 return;1467 }1468 Object.defineProperty(ctx, key, {1469 enumerable: true,1470 configurable: true,1471 get: () => setupState[key],1472 set: NOOP1473 });1474 });...
note.js
Source:note.js
...2226 instance.devtoolsRawSetupState = setupResult;2227 }2228 instance.setupState = proxyRefs(setupResult);2229 {2230 exposeSetupStateOnRenderContext(instance);2231 }2232 }2233 else if ( setupResult !== undefined) {2234 warn(`setup() should return an object. Received: ${setupResult === null ? 'null' : typeof setupResult}`);2235 }2236 finishComponentSetup(instance);2237}2238function proxyRefs(objectWithRefs) {2239 return isReactive(objectWithRefs)2240 ? objectWithRefs2241 : new Proxy(objectWithRefs, shallowUnwrapHandlers);2242}2243function exposePropsOnRenderContext(instance) {2244 const { ctx, propsOptions: [propsOptions] } = instance;...
setup.js
Source:setup.js
...243 instance.devtoolsRawSetupState = setupResult;244 }245 instance.setupState = proxyRefs(setupResult);246 {247 exposeSetupStateOnRenderContext(instance);248 }249 }250 else if ( setupResult !== undefined) {251 warn(`setup() should return an object. Received: ${setupResult === null ? 'null' : typeof setupResult}`);252 }253 finishComponentSetup(instance);254}255 function proxyRefs(objectWithRefs) {256 return isReactive(objectWithRefs)257 ? objectWithRefs258 : new Proxy(objectWithRefs, shallowUnwrapHandlers);259 }260 const shallowUnwrapHandlers = {261 get: (target, key, receiver) => unref(Reflect.get(target, key, receiver)),262 set: (target, key, value, receiver) => {263 const oldValue = target[key];264 if (isRef(oldValue) && !isRef(value)) {265 oldValue.value = value;266 return true;267 }268 else {269 return Reflect.set(target, key, value, receiver);270 }271 }272 };273 // dev only274 function exposeSetupStateOnRenderContext(instance) {275 const { ctx, setupState } = instance;276 Object.keys(toRaw(setupState)).forEach(key => {277 if (key[0] === '$' || key[0] === '_') {278 warn(`setup() return property ${JSON.stringify(key)} should not start with "$" or "_" ` +279 `which are reserved prefixes for Vue internals.`);280 return;281 }282 Object.defineProperty(ctx, key, {283 enumerable: true,284 configurable: true,285 get: () => setupState[key],286 set: NOOP287 });288 });...
Vue2.0.js
Source:Vue2.0.js
...12/**13 * @param setupState14 * @param {object} context15 */16function exposeSetupStateOnRenderContext(setupState,17 context) {18 for (let key of Reflect.ownKeys(setupState)) {19 Reflect.defineProperty(context,20 key,21 {22 enumerable: false, configurable: false,23 get : () => setupState[key], set: NOOP,24 });25 }26}27/**28 * @param {any[]} AST29 */30function exposeOnRenderNode(AST) {31 return () => AST.map((/** @type {{ type: any; value: any; }} */32 child) => new Function(`with(this){return ${h(child)}}`).call({33 _v_,34 _t_,35 _c_,36 }),);37}38const initState = Object.assign;39function mount(properties,40 children) {41 properties.append(...children);42 return properties;43}44class Vue {45 static reactive = reactive;46 static ref = toRef;47 static watch = watcher;48 isVue = true;49 V_ID = VUE_UID++;50 #component = {};51 isMound = false;52 /**53 * @param {{}} config54 */55 constructor(config) {56 this.#component = config;57 }58 static createApp(config) {59 return new Vue(config)60 }61 $emit([message, payload]) {62 switch (message) {63 case "ref": {64 Reflect.set(this,65 `$${payload.key}`,66 payload.elm,67 this);68 }69 break;70 }71 }72 /**73 * @param {any} containerOrSelector74 */75 mount(containerOrSelector) {76 const container = normalizeContainer(containerOrSelector);77 if (!container) return;78 const {79 template = container.innerHTML, setup = emptyFunction, data = emptyFunction,80 methods = emptyObject, created = emptyFunction, mounted = emptyFunction,81 } = this.#component;82 container.innerHTML = ``;83 const vm = {};84 initState(vm,85 methods);86 initState(vm,87 setup(this));88 initState(vm,89 data?.() ?? data)90 exposeSetupStateOnRenderContext(vm,91 this,);92 created.call(vm);93 const parser = new Parser();94 parser.init(template);95 const AST = parser.ChildrenLiteral();96 const h = exposeOnRenderNode(AST);97 let environment = h();98 compileChild(environment,99 [this]);100 /**101 *102 * @type {Node[]}103 */104 const c = environment.map(render);...
Using AI Code Generation
1const playwright = require('playwright');2(async () => {3 const browser = await playwright.chromium.launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 await page.exposeSetupStateOnRenderContext();7 await page.screenshot({ path: `example.png` });8 await browser.close();9})();
Using AI Code Generation
1const { exposeSetupStateOnRenderContext } = require('playwright/lib/server/browserContext');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 exposeSetupStateOnRenderContext(context);7 const page = await context.newPage();8 await page.screenshot({ path: `example.png` });9 await browser.close();10})();11const { test, expect } = require('@playwright/test');12test('should expose setup state on render context', async ({ page }) => {13 await page.screenshot({ path: `example.png` });14 expect(page.context().setupState).toBeTruthy();15});16module.exports = {17};18 6 | test('should expose setup state on render context', async ({ page }) => {19 > 8 | await page.screenshot({ path: `example.png` });20 9 | expect(page.context().setupState).toBeTruthy();21 10 | });22 at Object.<anonymous> (test.spec.js:8:12)
Using AI Code Generation
1const { exposeSetupStateOnRenderContext } = require('playwright/lib/server/browserContext');2const { chromium } = require('playwright');3const context = await chromium.launch().newContext();4exposeSetupStateOnRenderContext(context);5context.setupState = {6};7const { chromium } = require('playwright');8const { test, expect } = require('@playwright/test');9test('setup state', async ({ page }) => {10 const name = await page.evaluate(() => {11 return window.context.setupState.name;12 });13 expect(name).toBe('John Doe');14});
Using AI Code Generation
1const { exposeSetupStateOnRenderContext } = require('playwright/lib/server/browserContext');2const { chromium } = require('playwright');3const path = require('path');4const fs = require('fs');5(async () => {6 const browser = await chromium.launch();7 const context = await browser.newContext();8 const page = await context.newPage();9 exposeSetupStateOnRenderContext(context);10 await page.screenshot({ path: 'example.png' });11 await browser.close();12})();13const { exposeSetupStateOnRenderContext } = require('playwright/lib/server/browserContext');14const { chromium } = require('playwright');15const path = require('path');16const fs = require('fs');17module.exports = {18 use: {19 viewport: { width: 1280, height: 720 },20 },21 {22 use: {23 launchOptions: {24 },25 },26 },27};28const { exposeSetupStateOnRenderContext } = require('playwright/lib/server/browserContext');29const { chromium } = require('playwright');30const path = require('path');31const fs = require('fs');32describe('Playwright Test', () => {33 it('should work', async ({ page }) => {34 await page.screenshot({ path: 'example.png' });35 });36});37Q: What are the steps to reproduce the issue? (If possible, please attach a simple script that reproduces the issue)
Using AI Code Generation
1const playwright = require('playwright/lib/server/playwright');2playwright.exposeSetupStateOnRenderContext();3const playwright = require('playwright/lib/server/playwright');4playwright.exposeSetupStateOnRenderContext();5const playwright = require('playwright/lib/server/playwright');6playwright.exposeSetupStateOnRenderContext();7const playwright = require('playwright/lib/server/playwright');8playwright.exposeSetupStateOnRenderContext();9const playwright = require('playwright/lib/server/playwright');10playwright.exposeSetupStateOnRenderContext();11const playwright = require('playwright/lib/server/playwright');12playwright.exposeSetupStateOnRenderContext();13const playwright = require('playwright/lib/server/playwright');14playwright.exposeSetupStateOnRenderContext();15const playwright = require('playwright/lib/server/playwright');16playwright.exposeSetupStateOnRenderContext();17const playwright = require('playwright/lib/server/playwright');18playwright.exposeSetupStateOnRenderContext();19const playwright = require('playwright/lib/server/playwright');20playwright.exposeSetupStateOnRenderContext();21const playwright = require('playwright/lib/server/playwright');22playwright.exposeSetupStateOnRenderContext();23const playwright = require('playwright/lib
Using AI Code Generation
1const { exposeSetupStateOnRenderContext } = require('playwright/lib/server/browserContext');2const { test, expect } = require('@playwright/test');3test('test', async ({ page }) => {4 await page.waitForTimeout(5000);5 await exposeSetupStateOnRenderContext(page, { hello: 'world' });6 const result = await page.evaluate(() => window.hello);7 expect(result).toBe('world');8});9const { exposeSetupStateOnRenderContext } = require('playwright/lib/server/browserContext');10const { test, expect } = require('@playwright/test');11test('test', async ({ page }) => {12 await page.waitForTimeout(5000);13 await exposeSetupStateOnRenderContext(page, { hello: 'world' });14 const result = await page.evaluate(() => window.hello);15 expect(result).toBe('world');16});17const { test, expect } = require('@playwright/test');18test('test', async ({ page }) => {19 await page.waitForTimeout(5000);20 await exposeSetupStateOnRenderContext(page, { hello: 'world' });21 const result = await page.evaluate(() => window.hello);22 expect(result).toBe('world');23});24const { test, expect } = require('@playwright/test');25test('test', async ({ page }) => {26 await page.waitForTimeout(5000);27 await exposeSetupStateOnRenderContext(page, { hello: 'world' });28 const result = await page.evaluate(() => window.hello);29 expect(result).toBe('world');30});
Using AI Code Generation
1import { exposeSetupStateOnRenderContext } from 'playwright/lib/internal';2const { test } = require('@playwright/test');3test.beforeEach(async ({ page }) => {4});5test('exposeSetupStateOnRenderContext', async ({ page }) => {6 const context = await page.context();7 exposeSetupStateOnRenderContext(context);8 await page.evaluate(() => {9 console.log('page: ', page);10 });11});12test('exposeSetupStateOnRenderContext', async ({ page }) => {13 await page.evaluate(() => {14 console.log('page: ', page);15 });16});
Using AI Code Generation
1const { exposeSetupStateOnRenderContext } = require('@playwright/test/lib/server/kit');2const { setupState } = require('./setupState');3exposeSetupStateOnRenderContext(setupState);4const { exposeSetupStateOnRenderContext } = require('@playwright/test/lib/server/kit');5const { setupState } = require('./setupState');6exposeSetupStateOnRenderContext(setupState);7const { test, expect } = require('@playwright/test');8test('test', async ({ page }) => {9 const { setupState } = page.context();10 expect(setupState).toBe('setupState');11});12import { Test } from '@playwright/test';13declare global {14 const test: Test;15}16import { expect } from '@playwright/test';17test.beforeEach(({ page }) => {18 const { setupState } = page.context();19 test['setupState'] = setupState;20});21test('test', async ({ page }) => {22 const { setupState } = test;23 expect(setupState).toBe('setupState');24});
Using AI Code Generation
1const { test, expect } = require('@playwright/test');2test('expose setup state on render context', async ({page}) => {3 await page.exposeSetupStateOnRenderContext({4 });5 const text = await page.evaluate(() => window.mySetupState);6 expect(text).toBe('Hello');7});8const { PlaywrightTestConfig } = require('@playwright/test');9const config = {10 use: {11 },12};13module.exports = config;14const { test, expect } = require('@playwright/test');15test.use({16});17test('expose setup state on render context', async ({page}) => {18 await page.exposeSetupStateOnRenderContext({19 });20 const text = await page.evaluate(() => window.mySetupState);21 expect(text).toBe('Hello');22});23const { test, expect } = require('@playwright/test');24test('expose setup state on render context', async ({page}) => {25 await page.exposeSetupStateOnRenderContext({26 });27 const text = await page.evaluate(() => window.mySetupState);28 expect(text).toBe('Hello');29});30const { test, expect } = require('@playwright/test');31test('expose setup state on render context
Using AI Code Generation
1const { test, expect } = require('@playwright/test');2test('test', async ({ page }) => {3 await page.exposeSetupStateOnRenderContext('setupState');4 const title = await page.evaluate(() => setupState.title);5 expect(title).toBe('Playwright');6});
Playwright tutorial
LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.
Chapters:
- What is Playwright : Playwright is comparatively new but has gained good popularity. Get to know some history of the Playwright with some interesting facts connected with it.
- How To Install Playwright : Learn in detail about what basic configuration and dependencies are required for installing Playwright and run a test. Get a step-by-step direction for installing the Playwright automation framework.
- Playwright Futuristic Features: Launched in 2020, Playwright gained huge popularity quickly because of some obliging features such as Playwright Test Generator and Inspector, Playwright Reporter, Playwright auto-waiting mechanism and etc. Read up on those features to master Playwright testing.
- What is Component Testing: Component testing in Playwright is a unique feature that allows a tester to test a single component of a web application without integrating them with other elements. Learn how to perform Component testing on the Playwright automation framework.
- Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
- Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
- Handling Alerts and Dropdowns in Playwright : Playwright interact with different types of alerts and pop-ups, such as simple, confirmation, and prompt, and different types of dropdowns, such as single selector and multi-selector get your hands-on with handling alerts and dropdown in Playright testing.
- Playwright vs Puppeteer: Get to know about the difference between two testing frameworks and how they are different than one another, which browsers they support, and what features they provide.
- Run Playwright Tests on LambdaTest: Playwright testing with LambdaTest leverages test performance to the utmost. You can run multiple Playwright tests in Parallel with the LammbdaTest test cloud. Get a step-by-step guide to run your Playwright test on the LambdaTest platform.
- Playwright Python Tutorial: Playwright automation framework support all major languages such as Python, JavaScript, TypeScript, .NET and etc. However, there are various advantages to Python end-to-end testing with Playwright because of its versatile utility. Get the hang of Playwright python testing with this chapter.
- Playwright End To End Testing Tutorial: Get your hands on with Playwright end-to-end testing and learn to use some exciting features such as TraceViewer, Debugging, Networking, Component testing, Visual testing, and many more.
- Playwright Video Tutorial: Watch the video tutorials on Playwright testing from experts and get a consecutive in-depth explanation of Playwright automation testing.
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