import { type AttributeState } from '@smartthings/core-sdk';
/**
 * Return a JSON-formatted value for a capability attribute with the unit appended if there is one.
 *
 * Since strings and numbers are valid JSON, if value is a string, this will return a quoted
 * string or just the number for a number.
 */
export declare const prettyPrintAttribute: (attribute: AttributeState) => string;
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