serverless-spy
Version:
CDK-based library for writing elegant integration tests on AWS serverless architecture and an additional web console to monitor events in real time.
20 lines (19 loc) • 802 B
JavaScript
import { memoize } from "@smithy/property-provider";
import { DEFAULTS_MODE_OPTIONS } from "./constants";
export const resolveDefaultsModeConfig = ({ defaultsMode, } = {}) => memoize(async () => {
const mode = typeof defaultsMode === "function" ? await defaultsMode() : defaultsMode;
switch (mode?.toLowerCase()) {
case "auto":
return Promise.resolve("mobile");
case "mobile":
case "in-region":
case "cross-region":
case "standard":
case "legacy":
return Promise.resolve(mode?.toLocaleLowerCase());
case undefined:
return Promise.resolve("legacy");
default:
throw new Error(`Invalid parameter for "defaultsMode", expect ${DEFAULTS_MODE_OPTIONS.join(", ")}, got ${mode}`);
}
});