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wip: compat for legacy functional component

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This commit is contained in:
Evan You
2021-04-09 15:14:14 -04:00
parent d71c488540
commit 457a56e331
4 changed files with 120 additions and 46 deletions
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58
packages/runtime-core/src/componentOptions.ts
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@@ -597,31 +597,7 @@ export function applyOptions(
// - watch (deferred since it relies on `this` access)
if (injectOptions) {
if (isArray(injectOptions)) {
for (let i = 0; i < injectOptions.length; i++) {
const key = injectOptions[i]
ctx[key] = inject(key)
if (__DEV__) {
checkDuplicateProperties!(OptionTypes.INJECT, key)
}
}
} else {
for (const key in injectOptions) {
const opt = injectOptions[key]
if (isObject(opt)) {
ctx[key] = inject(
opt.from || key,
opt.default,
true /* treat default function as factory */
)
} else {
ctx[key] = inject(opt)
}
if (__DEV__) {
checkDuplicateProperties!(OptionTypes.INJECT, key)
}
}
}
resolveInjections(injectOptions, ctx, checkDuplicateProperties)
}
if (methods) {
@@ -842,6 +818,38 @@ export function applyOptions(
}
}
export function resolveInjections(
injectOptions: ComponentInjectOptions,
ctx: any,
checkDuplicateProperties = NOOP as any
) {
if (isArray(injectOptions)) {
for (let i = 0; i < injectOptions.length; i++) {
const key = injectOptions[i]
ctx[key] = inject(key)
if (__DEV__) {
checkDuplicateProperties!(OptionTypes.INJECT, key)
}
}
} else {
for (const key in injectOptions) {
const opt = injectOptions[key]
if (isObject(opt)) {
ctx[key] = inject(
opt.from || key,
opt.default,
true /* treat default function as factory */
)
} else {
ctx[key] = inject(opt)
}
if (__DEV__) {
checkDuplicateProperties!(OptionTypes.INJECT, key)
}
}
}
}
function callSyncHook(
name: 'beforeCreate' | 'created',
type: LifecycleHooks,