expo-payments-stripe/src/utils/checkArgs.ts

Provides support for payments through Stripe and Apple Pay on iOS (in ExpoKit and bare apps), and Stripe on Android (plus Android Pay with ExpoKit and bare apps).

import ReactPropTypesSecret from 'prop-types/lib/ReactPropTypesSecret';

interface TypeSpecs {
  [key: string]: (
    values: any,
    typeSpecName: string,
    componentName: string,
    location: string,
    propFullName: string,
    secret: any
  ) => any;
}

export default function checkArgs(
  typeSpecs: TypeSpecs,
  values: any,
  location: string,
  componentName: string
) {
  if (process.env.NODE_ENV !== 'production') {
    for (const typeSpecName in typeSpecs) {
      if (typeSpecs.hasOwnProperty(typeSpecName)) {
        const error = typeSpecs[typeSpecName](
          values,
          typeSpecName,
          componentName,
          location,
          typeSpecName,
          ReactPropTypesSecret
        );
        if (error instanceof Error) {
          throw new Error(`Failed ${location} type: ${error.message}`);
        }
      }
    }
  }
}