@polkadot/util

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A collection of useful utilities for @polkadot

github.com/polkadot-js/common/tree/master/packages/util

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TypeScript

/** * @name isWasm * @summary Tests if the input has a WASM header * @description * Checks to see if the input Uint8Array contains a valid WASM header */ export declare function isWasm(value?: unknown): value is Uint8Array;