@azizbecha/strkit
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strkit is a utility library offering a collection of essential string functions including validation, case conversion, truncation, and more. Ideal for both JavaScript and TypeScript developers to simplify string operations in their applications.
19 lines • 787 B
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = isBtcAddress;
/**
* Validates whether a given string is a valid Bitcoin address.
*
* @param address - The string to check if it's a valid Bitcoin address.
* @returns A boolean indicating whether the string is a valid Bitcoin address.
*
* @example
* isBtcAddress("1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa"); // Output: true
* isBtcAddress("not-a-bitcoin-address"); // Output: false
*/
function isBtcAddress(address) {
// Regular expression to validate Bitcoin addresses (P2PKH, P2SH, and Bech32 formats)
const btcAddressRegex = /^(1|3)[a-km-zA-HJ-NP-Z1-9]{25,34}$|^(bc1)[a-zA-HJ-NP-Z0-9]{39,59}$/;
return btcAddressRegex.test(address);
}
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