@metamask/snaps-utils/dist/json.mjs

A collection of utilities for MetaMask Snaps

import { getSafeJson } from "@metamask/utils";
// TODO: Upstream this to @metamask/utils
/**
 * Parse JSON safely.
 *
 * Does multiple kinds of validation and strips unwanted properties like
 * `__proto__` and `constructor`.
 *
 * @param json - A JSON string to be parsed.
 * @returns The parsed JSON object.
 * @template Type - The type of the JSON object. The type is not actually
 * checked, but it is used to infer the return type.
 */
export function parseJson(json) {
    return getSafeJson(JSON.parse(json));
}
/**
 * Get the size of a JSON blob without validating that is valid JSON.
 *
 * This may sometimes be preferred over `getJsonSize` for performance reasons.
 *
 * @param value - The JSON value to get the size of.
 * @returns The size of the JSON value in bytes.
 */
export function getJsonSizeUnsafe(value) {
    const json = JSON.stringify(value);
    return new TextEncoder().encode(json).byteLength;
}
//# sourceMappingURL=json.mjs.map