pay-sdk-react
Version:
A cross-platform payment SDK for React, supporting Alipay, WeChat Pay, PayPal, Stripe, Payssion, and Airwallex, compatible with H5, PC, and App environments.
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TypeScript
export declare function mergeProps<A, B>(a: A, b: B): B & A;
export declare function mergeProps<A, B, C>(a: A, b: B, c: C): C & B & A;
export declare function mergeProps<A, B, C, D>(a: A, b: B, c: C, d: D): D & C & B & A;
/**
* Merge props and return the first non-undefined value.
* The later has higher priority. e.g. (10, 1, 5) => 5 wins.
* This is useful with legacy props that have been deprecated.
*/
export declare function mergeProp<T, DefaultT extends T = T>(defaultProp: DefaultT, ...propList: T[]): T | undefined;