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• .. (вверх)
• [DIR] ..
• [FILE] addPrefix.d.ts
• [FILE] addPrefix.js
• [FILE] fixLength.d.ts
• [FILE] fixLength.js
• [FILE] hasPrefix.d.ts
• [FILE] hasPrefix.js
• [FILE] index.d.ts
• [FILE] index.js
• [FILE] stripPrefix.d.ts
• [FILE] stripPrefix.js
• [FILE] toBigInt.d.ts
• [FILE] toBigInt.js
• [FILE] toBn.d.ts
• [FILE] toBn.js
• [FILE] toNumber.d.ts
• [FILE] toNumber.js
• [FILE] toString.d.ts
• [FILE] toString.js
• [FILE] toU8a.d.ts
• [FILE] toU8a.js
• [FILE] toU8aBuffer.d.ts
• [FILE] toU8aBuffer.js

Просмотр файла: toNumber.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.hexToNumber = hexToNumber;
const toBn_js_1 = require("./toBn.js");
/**
 * @name hexToNumber
 * @summary Creates a Number value from a Buffer object.
 * @description
 * `null` inputs returns an NaN result, `hex` values return the actual value as a `Number`.
 * @example
 * <BR>
 *
 * ```javascript
 * import { hexToNumber } from '@polkadot/util';
 *
 * hexToNumber('0x1234'); // => 0x1234
 * ```
 */
function hexToNumber(value) {
    return value
        ? (0, toBn_js_1.hexToBn)(value).toNumber()
        : NaN;
}

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