flatten-object-dot-notation.ts
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flatten-object-dot-notation.ts
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	export default function flattenObjectToDotNotation(
	context: string \| null,
	obj: {}
	) {
	const prefix = typeof context === "string" ? context + "." : "";
	return flatten(prefix, obj);
	}

	function flatten(
	prefix: string,
	obj: { [field: string]: { [field: string]: any } }
	) {
	return Object.keys(obj).reduce((flattened, prop) => {
	const new_prop = prefix + prop;
	if (obj[prop] && typeof obj[prop] === "object") {
	Object.assign(
	flattened,
	flattenObjectToDotNotation(new_prop + ".", obj[prop])
	);
	} else {
	flattened[new_prop] = obj[prop];
	}
	return flattened;
	}, {} as { [field: string]: any });
	}