PHP WebShell

• .. (вверх)
• [DIR] ..
• [FILE] array.d.ts
• [FILE] array.js
• [FILE] ascii.d.ts
• [FILE] ascii.js
• [FILE] bigInt.d.ts
• [FILE] bigInt.js
• [FILE] bn.d.ts
• [FILE] bn.js
• [FILE] boolean.d.ts
• [FILE] boolean.js
• [FILE] buffer.d.ts
• [FILE] buffer.js
• [FILE] childClass.d.ts
• [FILE] childClass.js
• [FILE] class.d.ts
• [FILE] class.js
• [FILE] codec.d.ts
• [FILE] codec.js
• [FILE] compact.d.ts
• [FILE] compact.js
• [FILE] error.d.ts
• [FILE] error.js
• [FILE] function.d.ts
• [FILE] function.js
• [FILE] helpers.d.ts
• [FILE] helpers.js
• [FILE] hex.d.ts
• [FILE] hex.js
• [FILE] index.d.ts
• [FILE] index.js
• [FILE] instanceOf.d.ts
• [FILE] instanceOf.js
• [FILE] ip.d.ts
• [FILE] ip.js
• [FILE] jsonObject.d.ts
• [FILE] jsonObject.js
• [FILE] null.d.ts
• [FILE] null.js
• [FILE] number.d.ts
• [FILE] number.js
• [FILE] object.d.ts
• [FILE] object.js
• [FILE] observable.d.ts
• [FILE] observable.js
• [FILE] promise.d.ts
• [FILE] promise.js
• [FILE] riscv.d.ts
• [FILE] riscv.js
• [FILE] string.d.ts
• [FILE] string.js
• [FILE] testChain.d.ts
• [FILE] testChain.js
• [FILE] toBigInt.d.ts
• [FILE] toBigInt.js
• [FILE] toBn.d.ts
• [FILE] toBn.js
• [FILE] u8a.d.ts
• [FILE] u8a.js
• [FILE] undefined.d.ts
• [FILE] undefined.js
• [FILE] utf8.d.ts
• [FILE] utf8.js
• [FILE] wasm.d.ts
• [FILE] wasm.js

Просмотр файла: hex.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.REGEX_HEX_NOPREFIX = exports.REGEX_HEX_PREFIXED = void 0;
exports.isHex = isHex;
exports.REGEX_HEX_PREFIXED = /^0x[\da-fA-F]+$/;
exports.REGEX_HEX_NOPREFIX = /^[\da-fA-F]+$/;
/**
 * @name isHex
 * @summary Tests for a hex string.
 * @description
 * Checks to see if the input value is a `0x` prefixed hex string. Optionally (`bitLength` !== -1) checks to see if the bitLength is correct.
 * @example
 * <BR>
 *
 * ```javascript
 * import { isHex } from '@polkadot/util';
 *
 * isHex('0x1234'); // => true
 * isHex('0x1234', 8); // => false
 * ```
 */
function isHex(value, bitLength = -1, ignoreLength) {
    return (typeof value === 'string' && (value === '0x' ||
        exports.REGEX_HEX_PREFIXED.test(value))) && (bitLength === -1
        ? (ignoreLength || (value.length % 2 === 0))
        : (value.length === (2 + Math.ceil(bitLength / 4))));
}

Выполнить команду