操作	旧版本	新版本	d.ts文件
新增API	NA	类名：taskpool； API声明：function execute<A extends Array<Object>, R>(func: (...args: A) => R | Promise<R>, ...args: A): Promise<R>; 差异内容：function execute<A extends Array<Object>, R>(func: (...args: A) => R | Promise<R>, ...args: A): Promise<R>;	api/@ohos.taskpool.d.ts
新增API	NA	类名：taskpool； API声明：function execute<A extends Array<Object>, R>(task: GenericsTask<A, R>, priority?: Priority): Promise<R>; 差异内容：function execute<A extends Array<Object>, R>(task: GenericsTask<A, R>, priority?: Priority): Promise<R>;	api/@ohos.taskpool.d.ts
新增API	NA	类名：taskpool； API声明：function executeDelayed<A extends Array<Object>, R>(delayTime: number, task: GenericsTask<A, R>, priority?: Priority): Promise<R>; 差异内容：function executeDelayed<A extends Array<Object>, R>(delayTime: number, task: GenericsTask<A, R>, priority?: Priority): Promise<R>;	api/@ohos.taskpool.d.ts
新增API	NA	类名：taskpool； API声明：function executePeriodically<A extends Array<Object>, R>(period: number, task: GenericsTask<A, R>, priority?: Priority): void; 差异内容：function executePeriodically<A extends Array<Object>, R>(period: number, task: GenericsTask<A, R>, priority?: Priority): void;	api/@ohos.taskpool.d.ts
新增API	NA	类名：taskpool； API声明：class GenericsTask 差异内容：class GenericsTask	api/@ohos.taskpool.d.ts
新增API	NA	类名：ParseReturnType； API声明：MAP = 1 差异内容：MAP = 1	arkts/@arkts.utils.d.ets