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wip: refactor deprecations into a single file

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This commit is contained in:
Evan You 2021-04-12 18:47:50 -04:00
parent af9e6999e1
commit 115372dd5b
19 changed files with 497 additions and 480 deletions
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2
packages/runtime-core/src/apiWatch.ts
View File

@ -33,7 +33,7 @@ import {
} from './errorHandling'
import { queuePostRenderEffect } from './renderer'
import { warn } from './warning'
import { DeprecationTypes } from './compat/deprecations'
import { DeprecationTypes } from './compat/compatConfig'
import { checkCompatEnabled, isCompatEnabled } from './compat/compatConfig'
export type WatchEffect = (onInvalidate: InvalidateCbRegistrator) => void

454
packages/runtime-core/src/compat/compatConfig.ts
View File

@ -1,6 +1,454 @@
import { extend } from '@vue/shared'
import { ComponentInternalInstance, ComponentOptions } from '../component'
import { DeprecationTypes, warnDeprecation } from './deprecations'
import { extend, hasOwn, isArray } from '@vue/shared'
import {
ComponentInternalInstance,
ComponentOptions,
formatComponentName,
getComponentName,
getCurrentInstance,
isRuntimeOnly
} from '../component'
import { warn } from '../warning'
export const enum DeprecationTypes {
GLOBAL_MOUNT = 'GLOBAL_MOUNT',
GLOBAL_MOUNT_CONTAINER = 'GLOBAL_MOUNT_CONTAINER',
GLOBAL_EXTEND = 'GLOBAL_EXTEND',
GLOBAL_PROTOTYPE = 'GLOBAL_PROTOTYPE',
GLOBAL_SET = 'GLOBAL_SET',
GLOBAL_DELETE = 'GLOBAL_DELETE',
GLOBAL_OBSERVABLE = 'GLOBAL_OBSERVABLE',
GLOBAL_UTIL = 'GLOBAL_UTIL',
CONFIG_SILENT = 'CONFIG_SILENT',
CONFIG_DEVTOOLS = 'CONFIG_DEVTOOLS',
CONFIG_KEY_CODES = 'CONFIG_KEY_CODES',
CONFIG_PRODUCTION_TIP = 'CONFIG_PRODUCTION_TIP',
CONFIG_IGNORED_ELEMENTS = 'CONFIG_IGNORED_ELEMENTS',
INSTANCE_SET = 'INSTANCE_SET',
INSTANCE_DELETE = 'INSTANCE_DELETE',
INSTANCE_DESTROY = 'INSTANCE_DESTROY',
INSTANCE_EVENT_EMITTER = 'INSTANCE_EVENT_EMITTER',
INSTANCE_EVENT_HOOKS = 'INSTANCE_EVENT_HOOKS',
INSTANCE_CHILDREN = 'INSTANCE_CHILDREN',
INSTANCE_LISTENERS = 'INSTANCE_LISTENERS',
INSTANCE_SCOPED_SLOTS = 'INSTANCE_SCOPED_SLOTS',
INSTANCE_ATTRS_CLASS_STYLE = 'INSTANCE_ATTRS_CLASS_STYLE',
OPTIONS_DATA_FN = 'OPTIONS_DATA_FN',
OPTIONS_DATA_MERGE = 'OPTIONS_DATA_MERGE',
OPTIONS_BEFORE_DESTROY = 'OPTIONS_BEFORE_DESTROY',
OPTIONS_DESTROYED = 'OPTIONS_DESTROYED',
WATCH_ARRAY = 'WATCH_ARRAY',
PROPS_DEFAULT_THIS = 'PROPS_DEFAULT_THIS',
V_ON_KEYCODE_MODIFIER = 'V_ON_KEYCODE_MODIFIER',
CUSTOM_DIR = 'CUSTOM_DIR',
ATTR_FALSE_VALUE = 'ATTR_FALSE_VALUE',
ATTR_ENUMERATED_COERSION = 'ATTR_ENUMERATED_COERSION',
TRANSITION_CLASSES = 'TRANSITION_CLASSES',
TRANSITION_GROUP_ROOT = 'TRANSITION_GROUP_ROOT',
COMPONENT_ASYNC = 'COMPONENT_ASYNC',
COMPONENT_FUNCTIONAL = 'COMPONENT_FUNCTIONAL',
COMPONENT_V_MODEL = 'COMPONENT_V_MODEL',
RENDER_FUNCTION = 'RENDER_FUNCTION'
}
type DeprecationData = {
message: string | ((...args: any[]) => string)
link?: string
}
const deprecationData: Record<DeprecationTypes, DeprecationData> = {
[DeprecationTypes.GLOBAL_MOUNT]: {
message:
`The global app bootstrapping API has changed: vm.$mount() and the "el" ` +
`option have been removed. Use createApp(RootComponent).mount() instead.`,
link: `https://v3.vuejs.org/guide/migration/global-api.html#mounting-app-instance`
},
[DeprecationTypes.GLOBAL_MOUNT_CONTAINER]: {
message:
`Vue detected directives on the mount container. ` +
`In Vue 3, the container is no longer considered part of the template ` +
`and will not be processed/replaced.`,
link: `https://v3.vuejs.org/guide/migration/mount-changes.html`
},
[DeprecationTypes.GLOBAL_EXTEND]: {
message:
`Vue.extend() has been removed in Vue 3. ` +
`Use defineComponent() instead.`,
link: `https://v3.vuejs.org/api/global-api.html#definecomponent`
},
[DeprecationTypes.GLOBAL_PROTOTYPE]: {
message:
`Vue.prototype is no longer available in Vue 3. ` +
`Use config.globalProperties instead.`,
link: `https://v3.vuejs.org/guide/migration/global-api.html#vue-prototype-replaced-by-config-globalproperties`
},
[DeprecationTypes.GLOBAL_SET]: {
message:
`Vue.set() has been removed as it is no longer needed in Vue 3. ` +
`Simply use native JavaScript mutations.`
},
[DeprecationTypes.GLOBAL_DELETE]: {
message:
`Vue.delete() has been removed as it is no longer needed in Vue 3. ` +
`Simply use native JavaScript mutations.`
},
[DeprecationTypes.GLOBAL_OBSERVABLE]: {
message:
`Vue.observable() has been removed. ` +
`Use \`import { reactive } from "vue"\` from Composition API instead.`,
link: `https://v3.vuejs.org/api/basic-reactivity.html`
},
[DeprecationTypes.GLOBAL_UTIL]: {
message:
`Vue.util has been removed. Please refactor to avoid its usage ` +
`since it was an internal API even in Vue 2.`
},
[DeprecationTypes.CONFIG_SILENT]: {
message:
`config.silent has been removed because it is not good practice to ` +
`intentionally suppress warnings. You can use your browser console's ` +
`filter features to focus on relevant messages.`
},
[DeprecationTypes.CONFIG_DEVTOOLS]: {
message:
`config.devtools has been removed. To enable devtools for ` +
`production, configure the __VUE_PROD_DEVTOOLS__ compile-time flag.`,
link: `https://github.com/vuejs/vue-next/tree/master/packages/vue#bundler-build-feature-flags`
},
[DeprecationTypes.CONFIG_KEY_CODES]: {
message:
`config.keyCodes has been removed. ` +
`In Vue 3, you can directly use the kebab-case key names as v-on modifiers.`,
link: `https://v3.vuejs.org/guide/migration/keycode-modifiers.html`
},
[DeprecationTypes.CONFIG_PRODUCTION_TIP]: {
message: `config.productionTip has been removed.`,
link: `https://v3.vuejs.org/guide/migration/global-api.html#config-productiontip-removed`
},
[DeprecationTypes.CONFIG_IGNORED_ELEMENTS]: {
message: () => {
let msg = `config.ignoredElements has been removed.`
if (isRuntimeOnly()) {
msg += ` Pass the "isCustomElement" option to @vue/compiler-dom instead.`
} else {
msg += ` Use config.isCustomElement instead.`
}
return msg
},
link: `https://v3.vuejs.org/guide/migration/global-api.html#config-ignoredelements-is-now-config-iscustomelement`
},
[DeprecationTypes.INSTANCE_SET]: {
message:
`vm.$set() has been removed as it is no longer needed in Vue 3. ` +
`Simply use native JavaScript mutations.`
},
[DeprecationTypes.INSTANCE_DELETE]: {
message:
`vm.$delete() has been removed as it is no longer needed in Vue 3. ` +
`Simply use native JavaScript mutations.`
},
[DeprecationTypes.INSTANCE_DESTROY]: {
message: `vm.$destroy() has been removed. Use app.unmount() instead.`,
link: `https://v3.vuejs.org/api/application-api.html#unmount`
},
[DeprecationTypes.INSTANCE_EVENT_EMITTER]: {
message:
`vm.$on/$once/$off() have been removed. ` +
`Use an external event emitter library instead.`,
link: `https://v3.vuejs.org/guide/migration/events-api.html`
},
[DeprecationTypes.INSTANCE_EVENT_HOOKS]: {
message: event =>
`"${event}" lifecycle events are no longer supported. From templates, ` +
`use the "vnode" prefix instead of "hook:". For example, @${event} ` +
`should be changed to @vnode-${event.slice(5)}. ` +
`From JavaScript, use Composition API to dynamically register lifecycle ` +
`hooks.`,
link: `https://v3.vuejs.org/guide/migration/vnode-lifecycle-events.html`
},
[DeprecationTypes.INSTANCE_CHILDREN]: {
message:
`vm.$children has been removed. Consider refactoring your logic ` +
`to avoid relying on direct access to child components.`,
link: `https://v3.vuejs.org/guide/migration/children.html`
},
[DeprecationTypes.INSTANCE_LISTENERS]: {
message:
`vm.$listeners has been removed. Parent v-on listeners are now ` +
`included in vm.$attrs and it is no longer necessary to separately use ` +
`v-on="$listeners" if you are already using v-bind="$attrs".`,
link: `https://v3.vuejs.org/guide/migration/listeners-removed.html`
},
[DeprecationTypes.INSTANCE_SCOPED_SLOTS]: {
message: `vm.$scopedSlots has been removed. Use vm.$slots instead.`,
link: `https://v3.vuejs.org/guide/migration/slots-unification.html`
},
[DeprecationTypes.INSTANCE_ATTRS_CLASS_STYLE]: {
message:
`vm.$attrs now includes class and style bindings passed from parent. ` +
`Components with inheritAttrs: false will no longer auto-inherit ` +
`class/style on its root element. If your code relies on this behavior, ` +
`you may see broken styling and need to adjust your CSS. Otherwise, ` +
`you can disable the compat behavior and suppress this warning with:` +
`\n\n configureCompat({ ${
DeprecationTypes.INSTANCE_ATTRS_CLASS_STYLE
}: false )\n`,
link: `https://v3.vuejs.org/guide/migration/attrs-includes-class-style.html`
},
[DeprecationTypes.OPTIONS_DATA_FN]: {
message:
`The "data" option can no longer be a plain object. ` +
`Always use a function.`,
link: `https://v3.vuejs.org/guide/migration/data-option.html`
},
[DeprecationTypes.OPTIONS_DATA_MERGE]: {
message: (key: string) =>
`Detected conflicting key "${key}" when merging data option values. ` +
`In Vue 3, data keys are merged shallowly and will override one another.`,
link: `https://v3.vuejs.org/guide/migration/data-option.html#mixin-merge-behavior-change`
},
[DeprecationTypes.OPTIONS_BEFORE_DESTROY]: {
message: `\`beforeDestroy\` has been renamed to \`beforeUnmount\`.`
},
[DeprecationTypes.OPTIONS_DESTROYED]: {
message: `\`destroyed\` has been renamed to \`unmounted\`.`
},
[DeprecationTypes.WATCH_ARRAY]: {
message:
`"watch" option or vm.$watch on an array value will no longer ` +
`trigger on array mutation unless the "deep" option is specified. ` +
`If current usage is intended, you can disable the compat behavior and ` +
`suppress this warning with:` +
`\n\n configureCompat({ ${DeprecationTypes.WATCH_ARRAY}: false })\n`,
link: `https://v3.vuejs.org/guide/migration/watch.html`
},
[DeprecationTypes.PROPS_DEFAULT_THIS]: {
message: (key: string) =>
`props default value function no longer has access to "this". ` +
`(found in prop "${key}")`,
link: `https://v3.vuejs.org/guide/migration/props-default-this.html`
},
[DeprecationTypes.CUSTOM_DIR]: {
message: (legacyHook: string, newHook: string) =>
`Custom directive hook "${legacyHook}" has been removed. ` +
`Use "${newHook}" instead.`,
link: `https://v3.vuejs.org/guide/migration/custom-directives.html`
},
[DeprecationTypes.V_ON_KEYCODE_MODIFIER]: {
message:
`Using keyCode as v-on modifier is no longer supported. ` +
`Use kebab-case key name modifiers instead.`,
link: `https://v3.vuejs.org/guide/migration/keycode-modifiers.html`
},
[DeprecationTypes.ATTR_FALSE_VALUE]: {
message: (name: string) =>
`Attribute "${name}" with v-bind value \`false\` will render ` +
`${name}="false" instead of removing it in Vue 3. To remove the attribute, ` +
`use \`null\` or \`undefined\` instead. If the usage is intended, ` +
`you can disable the compat behavior and suppress this warning with:` +
`\n\n configureCompat({ ${
DeprecationTypes.ATTR_FALSE_VALUE
}: false })\n`,
link: `https://v3.vuejs.org/guide/migration/attribute-coercion.html`
},
[DeprecationTypes.ATTR_ENUMERATED_COERSION]: {
message: (name: string, value: any, coerced: string) =>
`Enumerated attribute "${name}" with v-bind value \`${value}\` will ` +
`${
value === null ? `be removed` : `render the value as-is`
} instead of coercing the value to "${coerced}" in Vue 3. ` +
`Always use explicit "true" or "false" values for enumerated attributes. ` +
`If the usage is intended, ` +
`you can disable the compat behavior and suppress this warning with:` +
`\n\n configureCompat({ ${
DeprecationTypes.ATTR_ENUMERATED_COERSION
}: false })\n`,
link: `https://v3.vuejs.org/guide/migration/attribute-coercion.html`
},
[DeprecationTypes.TRANSITION_CLASSES]: {
message: `` // this feature cannot be runtime-detected
},
[DeprecationTypes.TRANSITION_GROUP_ROOT]: {
message:
`<TransitionGroup> no longer renders a root <span> element by ` +
`default if no "tag" prop is specified. If you do not rely on the span ` +
`for styling, you can disable the compat behavior and suppress this ` +
`warning with:` +
`\n\n configureCompat({ ${
DeprecationTypes.TRANSITION_GROUP_ROOT
}: false })\n`,
link: `https://v3.vuejs.org/guide/migration/transition-group.html`
},
[DeprecationTypes.COMPONENT_ASYNC]: {
message: (comp: any) => {
const name = getComponentName(comp)
return (
`Async component${
name ? ` <${name}>` : `s`
} should be explicitly created via \`defineAsyncComponent()\` ` +
`in Vue 3. Plain functions will be treated as functional components in ` +
`non-compat build. If you have already migrated all async component ` +
`usage and intend to use plain functions for functional components, ` +
`you can disable the compat behavior and suppress this ` +
`warning with:` +
`\n\n configureCompat({ ${
DeprecationTypes.COMPONENT_ASYNC
}: false })\n`
)
},
link: `https://v3.vuejs.org/guide/migration/async-components.html`
},
[DeprecationTypes.COMPONENT_FUNCTIONAL]: {
message: (comp: any) => {
const name = getComponentName(comp)
return (
`Functional component${
name ? ` <${name}>` : `s`
} should be defined as a plain function in Vue 3. The "functional" ` +
`option has been removed. NOTE: Before migrating to use plain ` +
`functions for functional components, first make sure that all async ` +
`components usage have been migrated and its compat behavior has ` +
`been disabled.`
)
},
link: `https://v3.vuejs.org/guide/migration/functional-components.html`
},
[DeprecationTypes.COMPONENT_V_MODEL]: {
message: (comp: ComponentOptions) => {
const configMsg =
`opt-in to ` +
`Vue 3 behavior on a per-component basis with \`compatConfig: { ${
DeprecationTypes.COMPONENT_V_MODEL
}: false }\`.`
if (
comp.props && isArray(comp.props)
? comp.props.includes('modelValue')
: hasOwn(comp.props, 'modelValue')
) {
return (
`Component delcares "modelValue" prop, which is Vue 3 usage, but ` +
`is running under Vue 2 compat v-model behavior. You can ${configMsg}`
)
}
return (
`v-model usage on component has changed in Vue 3. Component that expects ` +
`to work with v-model should now use the "modelValue" prop and emit the ` +
`"update:modelValue" event. You can update the usage and then ${configMsg}`
)
},
link: `https://v3.vuejs.org/guide/migration/v-model.html`
},
[DeprecationTypes.RENDER_FUNCTION]: {
message:
`Vue 3's render function API has changed. ` +
`You can opt-in to the new API with:` +
`\n\n configureCompat({ ${
DeprecationTypes.RENDER_FUNCTION
}: false })\n` +
`\n (This can also be done per-component via the "compatConfig" option.)`,
link: `https://v3.vuejs.org/guide/migration/render-function-api.html`
}
}
const instanceWarned: Record<string, true> = Object.create(null)
const warnCount: Record<string, number> = Object.create(null)
export function warnDeprecation(
key: DeprecationTypes,
instance: ComponentInternalInstance | null,
...args: any[]
) {
if (!__DEV__) {
return
}
instance = instance || getCurrentInstance()
// check user config
const config = getCompatConfigForKey(key, instance)
if (config === 'suppress-warning') {
return
}
const dupKey = key + args.join('')
const compName = instance && formatComponentName(instance, instance.type)
// skip if the same warning is emitted for the same component type
if (compName !== `Anonymous`) {
const componentDupKey = dupKey + compName
if (componentDupKey in instanceWarned) {
return
}
instanceWarned[componentDupKey] = true
}
// same warning, but different component. skip the long message and just
// log the key and count.
if (dupKey in warnCount) {
warn(`(deprecation ${key}) (${++warnCount[dupKey] + 1})`)
return
}
warnCount[dupKey] = 0
const { message, link } = deprecationData[key]
warn(
`(deprecation ${key}) ${
typeof message === 'function' ? message(...args) : message
}${link ? `\n Details: ${link}` : ``}`
)
if (!isCompatEnabled(key, instance)) {
console.error(
`^ The above deprecation's compat behavior is disabled and will likely ` +
`lead to runtime errors.`
)
}
}
export type CompatConfig = Partial<
Record<DeprecationTypes, boolean | 'suppress-warning'>

7
packages/runtime-core/src/compat/component.ts
View File

@ -10,8 +10,11 @@ import {
import { resolveInjections } from '../componentOptions'
import { InternalSlots } from '../componentSlots'
import { isVNode } from '../vnode'
import { checkCompatEnabled, softAssertCompatEnabled } from './compatConfig'
import { DeprecationTypes } from './deprecations'
import {
checkCompatEnabled,
softAssertCompatEnabled,
DeprecationTypes
} from './compatConfig'
import { getCompatListeners } from './instanceListeners'
import { compatH } from './renderFn'

3
packages/runtime-core/src/compat/customDirective.ts
View File

@ -1,8 +1,7 @@
import { isArray } from '@vue/shared'
import { ComponentInternalInstance } from '../component'
import { ObjectDirective, DirectiveHook } from '../directives'
import { softAssertCompatEnabled } from './compatConfig'
import { DeprecationTypes } from './deprecations'
import { softAssertCompatEnabled, DeprecationTypes } from './compatConfig'
export interface LegacyDirective {
bind?: DirectiveHook

2
packages/runtime-core/src/compat/data.ts
View File

@ -1,6 +1,6 @@
import { isPlainObject } from '@vue/shared'
import { ComponentInternalInstance } from '../component'
import { DeprecationTypes, warnDeprecation } from './deprecations'
import { DeprecationTypes, warnDeprecation } from './compatConfig'
export function deepMergeData(
to: any,

449
packages/runtime-core/src/compat/deprecations.ts
View File

@ -1,449 +0,0 @@
import { hasOwn, isArray } from '@vue/shared'
import {
ComponentInternalInstance,
ComponentOptions,
formatComponentName,
getComponentName,
getCurrentInstance,
isRuntimeOnly
} from '../component'
import { warn } from '../warning'
import { getCompatConfigForKey, isCompatEnabled } from './compatConfig'
export const enum DeprecationTypes {
GLOBAL_MOUNT = 'GLOBAL_MOUNT',
GLOBAL_MOUNT_CONTAINER = 'GLOBAL_MOUNT_CONTAINER',
GLOBAL_EXTEND = 'GLOBAL_EXTEND',
GLOBAL_PROTOTYPE = 'GLOBAL_PROTOTYPE',
GLOBAL_SET = 'GLOBAL_SET',
GLOBAL_DELETE = 'GLOBAL_DELETE',
GLOBAL_OBSERVABLE = 'GLOBAL_OBSERVABLE',
GLOBAL_UTIL = 'GLOBAL_UTIL',
CONFIG_SILENT = 'CONFIG_SILENT',
CONFIG_DEVTOOLS = 'CONFIG_DEVTOOLS',
CONFIG_KEY_CODES = 'CONFIG_KEY_CODES',
CONFIG_PRODUCTION_TIP = 'CONFIG_PRODUCTION_TIP',
CONFIG_IGNORED_ELEMENTS = 'CONFIG_IGNORED_ELEMENTS',
INSTANCE_SET = 'INSTANCE_SET',
INSTANCE_DELETE = 'INSTANCE_DELETE',
INSTANCE_DESTROY = 'INSTANCE_DESTROY',
INSTANCE_EVENT_EMITTER = 'INSTANCE_EVENT_EMITTER',
INSTANCE_EVENT_HOOKS = 'INSTANCE_EVENT_HOOKS',
INSTANCE_CHILDREN = 'INSTANCE_CHILDREN',
INSTANCE_LISTENERS = 'INSTANCE_LISTENERS',
INSTANCE_SCOPED_SLOTS = 'INSTANCE_SCOPED_SLOTS',
INSTANCE_ATTRS_CLASS_STYLE = 'INSTANCE_ATTRS_CLASS_STYLE',
OPTIONS_DATA_FN = 'OPTIONS_DATA_FN',
OPTIONS_DATA_MERGE = 'OPTIONS_DATA_MERGE',
OPTIONS_BEFORE_DESTROY = 'OPTIONS_BEFORE_DESTROY',
OPTIONS_DESTROYED = 'OPTIONS_DESTROYED',
WATCH_ARRAY = 'WATCH_ARRAY',
PROPS_DEFAULT_THIS = 'PROPS_DEFAULT_THIS',
V_ON_KEYCODE_MODIFIER = 'V_ON_KEYCODE_MODIFIER',
CUSTOM_DIR = 'CUSTOM_DIR',
ATTR_FALSE_VALUE = 'ATTR_FALSE_VALUE',
ATTR_ENUMERATED_COERSION = 'ATTR_ENUMERATED_COERSION',
TRANSITION_CLASSES = 'TRANSITION_CLASSES',
TRANSITION_GROUP_ROOT = 'TRANSITION_GROUP_ROOT',
COMPONENT_ASYNC = 'COMPONENT_ASYNC',
COMPONENT_FUNCTIONAL = 'COMPONENT_FUNCTIONAL',
COMPONENT_V_MODEL = 'COMPONENT_V_MODEL',
RENDER_FUNCTION = 'RENDER_FUNCTION'
}
type DeprecationData = {
message: string | ((...args: any[]) => string)
link?: string
}
const deprecationData: Record<DeprecationTypes, DeprecationData> = {
[DeprecationTypes.GLOBAL_MOUNT]: {
message:
`The global app bootstrapping API has changed: vm.$mount() and the "el" ` +
`option have been removed. Use createApp(RootComponent).mount() instead.`,
link: `https://v3.vuejs.org/guide/migration/global-api.html#mounting-app-instance`
},
[DeprecationTypes.GLOBAL_MOUNT_CONTAINER]: {
message:
`Vue detected directives on the mount container. ` +
`In Vue 3, the container is no longer considered part of the template ` +
`and will not be processed/replaced.`,
link: `https://v3.vuejs.org/guide/migration/mount-changes.html`
},
[DeprecationTypes.GLOBAL_EXTEND]: {
message:
`Vue.extend() has been removed in Vue 3. ` +
`Use defineComponent() instead.`,
link: `https://v3.vuejs.org/api/global-api.html#definecomponent`
},
[DeprecationTypes.GLOBAL_PROTOTYPE]: {
message:
`Vue.prototype is no longer available in Vue 3. ` +
`Use config.globalProperties instead.`,
link: `https://v3.vuejs.org/guide/migration/global-api.html#vue-prototype-replaced-by-config-globalproperties`
},
[DeprecationTypes.GLOBAL_SET]: {
message:
`Vue.set() has been removed as it is no longer needed in Vue 3. ` +
`Simply use native JavaScript mutations.`
},
[DeprecationTypes.GLOBAL_DELETE]: {
message:
`Vue.delete() has been removed as it is no longer needed in Vue 3. ` +
`Simply use native JavaScript mutations.`
},
[DeprecationTypes.GLOBAL_OBSERVABLE]: {
message:
`Vue.observable() has been removed. ` +
`Use \`import { reactive } from "vue"\` from Composition API instead.`,
link: `https://v3.vuejs.org/api/basic-reactivity.html`
},
[DeprecationTypes.GLOBAL_UTIL]: {
message:
`Vue.util has been removed. Please refactor to avoid its usage ` +
`since it was an internal API even in Vue 2.`
},
[DeprecationTypes.CONFIG_SILENT]: {
message:
`config.silent has been removed because it is not good practice to ` +
`intentionally suppress warnings. You can use your browser console's ` +
`filter features to focus on relevant messages.`
},
[DeprecationTypes.CONFIG_DEVTOOLS]: {
message:
`config.devtools has been removed. To enable devtools for ` +
`production, configure the __VUE_PROD_DEVTOOLS__ compile-time flag.`,
link: `https://github.com/vuejs/vue-next/tree/master/packages/vue#bundler-build-feature-flags`
},
[DeprecationTypes.CONFIG_KEY_CODES]: {
message:
`config.keyCodes has been removed. ` +
`In Vue 3, you can directly use the kebab-case key names as v-on modifiers.`,
link: `https://v3.vuejs.org/guide/migration/keycode-modifiers.html`
},
[DeprecationTypes.CONFIG_PRODUCTION_TIP]: {
message: `config.productionTip has been removed.`,
link: `https://v3.vuejs.org/guide/migration/global-api.html#config-productiontip-removed`
},
[DeprecationTypes.CONFIG_IGNORED_ELEMENTS]: {
message: () => {
let msg = `config.ignoredElements has been removed.`
if (isRuntimeOnly()) {
msg += ` Pass the "isCustomElement" option to @vue/compiler-dom instead.`
} else {
msg += ` Use config.isCustomElement instead.`
}
return msg
},
link: `https://v3.vuejs.org/guide/migration/global-api.html#config-ignoredelements-is-now-config-iscustomelement`
},
[DeprecationTypes.INSTANCE_SET]: {
message:
`vm.$set() has been removed as it is no longer needed in Vue 3. ` +
`Simply use native JavaScript mutations.`
},
[DeprecationTypes.INSTANCE_DELETE]: {
message:
`vm.$delete() has been removed as it is no longer needed in Vue 3. ` +
`Simply use native JavaScript mutations.`
},
[DeprecationTypes.INSTANCE_DESTROY]: {
message: `vm.$destroy() has been removed. Use app.unmount() instead.`,
link: `https://v3.vuejs.org/api/application-api.html#unmount`
},
[DeprecationTypes.INSTANCE_EVENT_EMITTER]: {
message:
`vm.$on/$once/$off() have been removed. ` +
`Use an external event emitter library instead.`,
link: `https://v3.vuejs.org/guide/migration/events-api.html`
},
[DeprecationTypes.INSTANCE_EVENT_HOOKS]: {
message:
`"hook:x" lifecycle events are no longer supported. ` +
`Use Composition API to dynamically register lifecycle hooks.`,
link: `https://v3.vuejs.org/api/composition-api.html#lifecycle-hooks`
},
[DeprecationTypes.INSTANCE_CHILDREN]: {
message:
`vm.$children has been removed. Consider refactoring your logic ` +
`to avoid relying on direct access to child components.`,
link: `https://v3.vuejs.org/guide/migration/children.html`
},
[DeprecationTypes.INSTANCE_LISTENERS]: {
message:
`vm.$listeners has been removed. Parent v-on listeners are now ` +
`included in vm.$attrs and it is no longer necessary to separately use ` +
`v-on="$listeners" if you are already using v-bind="$attrs".`,
link: `https://v3.vuejs.org/guide/migration/listeners-removed.html`
},
[DeprecationTypes.INSTANCE_SCOPED_SLOTS]: {
message: `vm.$scopedSlots has been removed. Use vm.$slots instead.`,
link: `https://v3.vuejs.org/guide/migration/slots-unification.html`
},
[DeprecationTypes.INSTANCE_ATTRS_CLASS_STYLE]: {
message:
`vm.$attrs now includes class and style bindings passed from parent. ` +
`Components with inheritAttrs: false will no longer auto-inherit ` +
`class/style on its root element. If your code relies on this behavior, ` +
`you may see broken styling and need to adjust your CSS. Otherwise, ` +
`you can disable the compat behavior and suppress this warning with:` +
`\n\n configureCompat({ ${
DeprecationTypes.INSTANCE_ATTRS_CLASS_STYLE
}: false )\n`,
link: `https://v3.vuejs.org/guide/migration/attrs-includes-class-style.html`
},
[DeprecationTypes.OPTIONS_DATA_FN]: {
message:
`The "data" option can no longer be a plain object. ` +
`Always use a function.`,
link: `https://v3.vuejs.org/guide/migration/data-option.html`
},
[DeprecationTypes.OPTIONS_DATA_MERGE]: {
message: (key: string) =>
`Detected conflicting key "${key}" when merging data option values. ` +
`In Vue 3, data keys are merged shallowly and will override one another.`,
link: `https://v3.vuejs.org/guide/migration/data-option.html#mixin-merge-behavior-change`
},
[DeprecationTypes.OPTIONS_BEFORE_DESTROY]: {
message: `\`beforeDestroy\` has been renamed to \`beforeUnmount\`.`
},
[DeprecationTypes.OPTIONS_DESTROYED]: {
message: `\`destroyed\` has been renamed to \`unmounted\`.`
},
[DeprecationTypes.WATCH_ARRAY]: {
message:
`"watch" option or vm.$watch on an array value will no longer ` +
`trigger on array mutation unless the "deep" option is specified. ` +
`If current usage is intended, you can disable the compat behavior and ` +
`suppress this warning with:` +
`\n\n configureCompat({ ${DeprecationTypes.WATCH_ARRAY}: false })\n`,
link: `https://v3.vuejs.org/guide/migration/watch.html`
},
[DeprecationTypes.PROPS_DEFAULT_THIS]: {
message: (key: string) =>
`props default value function no longer has access to "this". ` +
`(found in prop "${key}")`,
link: `https://v3.vuejs.org/guide/migration/props-default-this.html`
},
[DeprecationTypes.CUSTOM_DIR]: {
message: (legacyHook: string, newHook: string) =>
`Custom directive hook "${legacyHook}" has been removed. ` +
`Use "${newHook}" instead.`,
link: `https://v3.vuejs.org/guide/migration/custom-directives.html`
},
[DeprecationTypes.V_ON_KEYCODE_MODIFIER]: {
message:
`Using keyCode as v-on modifier is no longer supported. ` +
`Use kebab-case key name modifiers instead.`,
link: `https://v3.vuejs.org/guide/migration/keycode-modifiers.html`
},
[DeprecationTypes.ATTR_FALSE_VALUE]: {
message: (name: string) =>
`Attribute "${name}" with v-bind value \`false\` will render ` +
`${name}="false" instead of removing it in Vue 3. To remove the attribute, ` +
`use \`null\` or \`undefined\` instead. If the usage is intended, ` +
`you can disable the compat behavior and suppress this warning with:` +
`\n\n configureCompat({ ${
DeprecationTypes.ATTR_FALSE_VALUE
}: false })\n`,
link: `https://v3.vuejs.org/guide/migration/attribute-coercion.html`
},
[DeprecationTypes.ATTR_ENUMERATED_COERSION]: {
message: (name: string, value: any, coerced: string) =>
`Enumerated attribute "${name}" with v-bind value \`${value}\` will ` +
`${
value === null ? `be removed` : `render the value as-is`
} instead of coercing the value to "${coerced}" in Vue 3. ` +
`Always use explicit "true" or "false" values for enumerated attributes. ` +
`If the usage is intended, ` +
`you can disable the compat behavior and suppress this warning with:` +
`\n\n configureCompat({ ${
DeprecationTypes.ATTR_ENUMERATED_COERSION
}: false })\n`,
link: `https://v3.vuejs.org/guide/migration/attribute-coercion.html`
},
[DeprecationTypes.TRANSITION_CLASSES]: {
message: `` // this feature cannot be runtime-detected
},
[DeprecationTypes.TRANSITION_GROUP_ROOT]: {
message:
`<TransitionGroup> no longer renders a root <span> element by ` +
`default if no "tag" prop is specified. If you do not rely on the span ` +
`for styling, you can disable the compat behavior and suppress this ` +
`warning with:` +
`\n\n configureCompat({ ${
DeprecationTypes.TRANSITION_GROUP_ROOT
}: false })\n`,
link: `https://v3.vuejs.org/guide/migration/transition-group.html`
},
[DeprecationTypes.COMPONENT_ASYNC]: {
message: (comp: any) => {
const name = getComponentName(comp)
return (
`Async component${
name ? ` <${name}>` : `s`
} should be explicitly created via \`defineAsyncComponent()\` ` +
`in Vue 3. Plain functions will be treated as functional components in ` +
`non-compat build. If you have already migrated all async component ` +
`usage and intend to use plain functions for functional components, ` +
`you can disable the compat behavior and suppress this ` +
`warning with:` +
`\n\n configureCompat({ ${
DeprecationTypes.COMPONENT_ASYNC
}: false })\n`
)
},
link: `https://v3.vuejs.org/guide/migration/async-components.html`
},
[DeprecationTypes.COMPONENT_FUNCTIONAL]: {
message: (comp: any) => {
const name = getComponentName(comp)
return (
`Functional component${
name ? ` <${name}>` : `s`
} should be defined as a plain function in Vue 3. The "functional" ` +
`option has been removed. NOTE: Before migrating to use plain ` +
`functions for functional components, first make sure that all async ` +
`components usage have been migrated and its compat behavior has ` +
`been disabled.`
)
},
link: `https://v3.vuejs.org/guide/migration/functional-components.html`
},
[DeprecationTypes.COMPONENT_V_MODEL]: {
message: (comp: ComponentOptions) => {
const configMsg =
`opt-in to ` +
`Vue 3 behavior on a per-component basis with \`compatConfig: { ${
DeprecationTypes.COMPONENT_V_MODEL
}: false }\`.`
if (
comp.props && isArray(comp.props)
? comp.props.includes('modelValue')
: hasOwn(comp.props, 'modelValue')
) {
return (
`Component delcares "modelValue" prop, which is Vue 3 usage, but ` +
`is running under Vue 2 compat v-model behavior. You can ${configMsg}`
)
}
return (
`v-model usage on component has changed in Vue 3. Component that expects ` +
`to work with v-model should now use the "modelValue" prop and emit the ` +
`"update:modelValue" event. You can update the usage and then ${configMsg}`
)
},
link: `https://v3.vuejs.org/guide/migration/v-model.html`
},
[DeprecationTypes.RENDER_FUNCTION]: {
message:
`Vue 3's render function API has changed. ` +
`You can opt-in to the new API with:` +
`\n\n configureCompat({ ${
DeprecationTypes.RENDER_FUNCTION
}: false })\n` +
`\n (This can also be done per-component via the "compatConfig" option.)`,
link: `https://v3.vuejs.org/guide/migration/render-function-api.html`
}
}
const instanceWarned: Record<string, true> = Object.create(null)
const warnCount: Record<string, number> = Object.create(null)
export function warnDeprecation(
key: DeprecationTypes,
instance: ComponentInternalInstance | null,
...args: any[]
) {
if (!__DEV__) {
return
}
instance = instance || getCurrentInstance()
// check user config
const config = getCompatConfigForKey(key, instance)
if (config === 'suppress-warning') {
return
}
const dupKey = key + args.join('')
const compName = instance && formatComponentName(instance, instance.type)
// skip if the same warning is emitted for the same component type
if (compName !== `Anonymous`) {
const componentDupKey = dupKey + compName
if (componentDupKey in instanceWarned) {
return
}
instanceWarned[componentDupKey] = true
}
// same warning, but different component. skip the long message and just
// log the key and count.
if (dupKey in warnCount) {
warn(`(deprecation ${key}) (${++warnCount[dupKey] + 1})`)
return
}
warnCount[dupKey] = 0
const { message, link } = deprecationData[key]
warn(
`(deprecation ${key}) ${
typeof message === 'function' ? message(...args) : message
}${link ? `\n Details: ${link}` : ``}`
)
if (!isCompatEnabled(key, instance)) {
console.error(
`^ The above deprecation's compat behavior is disabled and will likely ` +
`lead to runtime errors.`
)
}
}

3
packages/runtime-core/src/compat/global.ts
View File

@ -39,11 +39,12 @@ import { ComponentPublicInstance } from '../componentPublicInstance'
import { devtoolsInitApp } from '../devtools'
import { Directive } from '../directives'
import { nextTick } from '../scheduler'
import { warnDeprecation, DeprecationTypes } from './deprecations'
import { version } from '..'
import { LegacyConfig } from './globalConfig'
import { LegacyDirective } from './customDirective'
import {
warnDeprecation,
DeprecationTypes,
assertCompatEnabled,
configureCompat,
isCompatEnabled,

7
packages/runtime-core/src/compat/globalConfig.ts
View File

@ -1,9 +1,12 @@
import { extend, isArray, isString } from '@vue/shared'
import { AppConfig } from '../apiCreateApp'
import { isRuntimeOnly } from '../component'
import { isCompatEnabled } from './compatConfig'
import { deepMergeData } from './data'
import { DeprecationTypes, warnDeprecation } from './deprecations'
import {
DeprecationTypes,
warnDeprecation,
isCompatEnabled
} from './compatConfig'
import { isCopyingConfig } from './global'
// legacy config warnings

2
packages/runtime-core/src/compat/instance.ts
View File

@ -2,11 +2,11 @@ import { extend, NOOP } from '@vue/shared'
import { PublicPropertiesMap } from '../componentPublicInstance'
import { getCompatChildren } from './instanceChildren'
import {
DeprecationTypes,
assertCompatEnabled,
checkCompatEnabled,
isCompatEnabled
} from './compatConfig'
import { DeprecationTypes } from './deprecations'
import { off, on, once } from './instanceEventEmitter'
import { getCompatListeners } from './instanceListeners'
import { shallowReadonly } from '@vue/reactivity'

3
packages/runtime-core/src/compat/instanceChildren.ts
View File

@ -2,8 +2,7 @@ import { ShapeFlags } from '@vue/shared/src'
import { ComponentInternalInstance } from '../component'
import { ComponentPublicInstance } from '../componentPublicInstance'
import { VNode } from '../vnode'
import { assertCompatEnabled } from './compatConfig'
import { DeprecationTypes } from './deprecations'
import { assertCompatEnabled, DeprecationTypes } from './compatConfig'
export function getCompatChildren(
instance: ComponentInternalInstance

9
packages/runtime-core/src/compat/instanceEventEmitter.ts
View File

@ -1,8 +1,7 @@
import { isArray } from '@vue/shared'
import { ComponentInternalInstance } from '../component'
import { callWithAsyncErrorHandling, ErrorCodes } from '../errorHandling'
import { assertCompatEnabled } from './compatConfig'
import { DeprecationTypes } from './deprecations'
import { assertCompatEnabled, DeprecationTypes } from './compatConfig'
interface EventRegistry {
[event: string]: Function[] | undefined
@ -32,7 +31,11 @@ export function on(
event.forEach(e => on(instance, e, fn))
} else {
if (event.startsWith('hook:')) {
assertCompatEnabled(DeprecationTypes.INSTANCE_EVENT_HOOKS, instance)
assertCompatEnabled(
DeprecationTypes.INSTANCE_EVENT_HOOKS,
instance,
event
)
} else {
assertCompatEnabled(DeprecationTypes.INSTANCE_EVENT_EMITTER, instance)
}

3
packages/runtime-core/src/compat/instanceListeners.ts
View File

@ -1,7 +1,6 @@
import { isOn } from '@vue/shared'
import { ComponentInternalInstance } from '../component'
import { assertCompatEnabled } from './compatConfig'
import { DeprecationTypes } from './deprecations'
import { assertCompatEnabled, DeprecationTypes } from './compatConfig'
export function getCompatListeners(instance: ComponentInternalInstance) {
assertCompatEnabled(DeprecationTypes.INSTANCE_LISTENERS, instance)

2
packages/runtime-core/src/compat/props.ts
View File

@ -1,4 +1,4 @@
import { DeprecationTypes, warnDeprecation } from './deprecations'
import { DeprecationTypes, warnDeprecation } from './compatConfig'
export function createPropsDefaultThis(propKey: string) {
return new Proxy(

3
packages/runtime-core/src/compat/renderFn.ts
View File

@ -27,8 +27,7 @@ import {
VNodeArrayChildren,
VNodeProps
} from '../vnode'
import { checkCompatEnabled } from './compatConfig'
import { DeprecationTypes } from './deprecations'
import { checkCompatEnabled, DeprecationTypes } from './compatConfig'
export function convertLegacyRenderFn(instance: ComponentInternalInstance) {
const Component = instance.type as ComponentOptions

7
packages/runtime-core/src/compat/vModel.ts
View File

@ -3,8 +3,11 @@ import { ComponentInternalInstance, ComponentOptions } from '../component'
import { callWithErrorHandling, ErrorCodes } from '../errorHandling'
import { VNode } from '../vnode'
import { popWarningContext, pushWarningContext } from '../warning'
import { isCompatEnabled } from './compatConfig'
import { DeprecationTypes, warnDeprecation } from './deprecations'
import {
DeprecationTypes,
warnDeprecation,
isCompatEnabled
} from './compatConfig'
const defaultModelMapping = {
prop: 'value',

2
packages/runtime-core/src/componentOptions.ts
View File

@ -66,7 +66,7 @@ import { VNodeChild } from './vnode'
import { callWithAsyncErrorHandling } from './errorHandling'
import { UnionToIntersection } from './helpers/typeUtils'
import { deepMergeData } from './compat/data'
import { DeprecationTypes } from './compat/deprecations'
import { DeprecationTypes } from './compat/compatConfig'
import {
CompatConfig,
isCompatEnabled,

13
packages/runtime-core/src/componentProps.ts
View File

@ -34,8 +34,8 @@ import { isEmitListener } from './componentEmits'
import { InternalObjectKey } from './vnode'
import { AppContext } from './apiCreateApp'
import { createPropsDefaultThis } from './compat/props'
import { isCompatEnabled } from './compat/compatConfig'
import { DeprecationTypes } from './compat/deprecations'
import { isCompatEnabled, softAssertCompatEnabled } from './compat/compatConfig'
import { DeprecationTypes } from './compat/compatConfig'
export type ComponentPropsOptions<P = Data> =
| ComponentObjectPropsOptions<P>
@ -296,6 +296,15 @@ function setFullProps(
if (isReservedProp(key)) {
continue
}
if (__COMPAT__ && key.startsWith('onHook:')) {
softAssertCompatEnabled(
DeprecationTypes.INSTANCE_EVENT_HOOKS,
instance,
key.slice(2).toLowerCase()
)
}
const value = rawProps[key]
// prop option names are camelized during normalization, so to support
// kebab -> camel conversion here we need to camelize the key.

4
packages/runtime-core/src/index.ts
View File

@ -282,11 +282,11 @@ export const ssrUtils = (__NODE_JS__ ? _ssrUtils : null) as typeof _ssrUtils
// 2.x COMPAT ------------------------------------------------------------------
export { DeprecationTypes } from './compat/deprecations'
export { DeprecationTypes } from './compat/compatConfig'
export { CompatVue } from './compat/global'
export { LegacyConfig } from './compat/globalConfig'
import { warnDeprecation } from './compat/deprecations'
import { warnDeprecation } from './compat/compatConfig'
import { createCompatVue } from './compat/global'
import {
isCompatEnabled,

2
packages/runtime-core/src/renderer.ts
View File

@ -86,7 +86,7 @@ import {
import { initFeatureFlags } from './featureFlags'
import { isAsyncWrapper } from './apiAsyncComponent'
import { isCompatEnabled } from './compat/compatConfig'
import { DeprecationTypes } from './compat/deprecations'
import { DeprecationTypes } from './compat/compatConfig'
export interface Renderer<HostElement = RendererElement> {
render: RootRenderFunction<HostElement>