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refactor(types): 优化类型守卫使用 Object.hasOwn 替代 Object.values

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简化类型守卫实现，使用 Object.hasOwn 直接检查属性存在性，提升代码简洁性
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icarus 2025-08-06 19:10:45 +08:00
parent 9b065558ff
commit fdc98dadb3
1 changed files with 3 additions and 11 deletions
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14
src/renderer/src/types/index.ts
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@ -248,10 +248,8 @@ export const SystemProviderIds = {
export type SystemProviderId = (typeof SystemProviderIds)[keyof typeof SystemProviderIds] export type SystemProviderId = (typeof SystemProviderIds)[keyof typeof SystemProviderIds]
const systemProviderIdValues = Object.values(SystemProviderIds)
export const isSystemProviderId = (id: string): id is SystemProviderId => { export const isSystemProviderId = (id: string): id is SystemProviderId => {
return systemProviderIdValues.some((sid) => sid === id) return Object.hasOwn(SystemProviderIds, id)
} }
export type SystemProvider = Provider & { export type SystemProvider = Provider & {
@ -913,10 +911,8 @@ export const OpenAIServiceTiers = {
export type OpenAIServiceTier = (typeof OpenAIServiceTiers)[keyof typeof OpenAIServiceTiers] export type OpenAIServiceTier = (typeof OpenAIServiceTiers)[keyof typeof OpenAIServiceTiers]
const openAIServiceTiersValues = Object.values(OpenAIServiceTiers) // for type guard perf
export function isOpenAIServiceTier(tier: string): tier is OpenAIServiceTier { export function isOpenAIServiceTier(tier: string): tier is OpenAIServiceTier {
return openAIServiceTiersValues.some((value) => value === tier) return Object.hasOwn(OpenAIServiceTiers, tier)
} }
export const GroqServiceTiers = { export const GroqServiceTiers = {
@ -929,12 +925,8 @@ export const GroqServiceTiers = {
// 从 GroqServiceTiers 对象中提取类型 // 从 GroqServiceTiers 对象中提取类型
export type GroqServiceTier = (typeof GroqServiceTiers)[keyof typeof GroqServiceTiers] export type GroqServiceTier = (typeof GroqServiceTiers)[keyof typeof GroqServiceTiers]
// 缓存 Groq 服务等级值数组以提升类型守卫性能
const groqServiceTiersValues = Object.values(GroqServiceTiers)
// Groq 服务等级类型守卫
export function isGroqServiceTier(tier: string): tier is GroqServiceTier { export function isGroqServiceTier(tier: string): tier is GroqServiceTier {
return groqServiceTiersValues.some((value) => value === tier) return Object.hasOwn(GroqServiceTiers, tier)
} }
export type ServiceTier = OpenAIServiceTier | GroqServiceTier export type ServiceTier = OpenAIServiceTier | GroqServiceTier