30 lines
716 B
JavaScript
Executable File
30 lines
716 B
JavaScript
Executable File
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.default = isHash;
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var _assertString = _interopRequireDefault(require("./util/assertString"));
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function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
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var lengths = {
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md5: 32,
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md4: 32,
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sha1: 40,
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sha256: 64,
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sha384: 96,
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sha512: 128,
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ripemd128: 32,
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ripemd160: 40,
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tiger128: 32,
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tiger160: 40,
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tiger192: 48,
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crc32: 8,
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crc32b: 8
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};
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function isHash(str, algorithm) {
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(0, _assertString.default)(str);
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var hash = new RegExp("^[a-fA-F0-9]{".concat(lengths[algorithm], "}$"));
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return hash.test(str);
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}
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module.exports = exports.default;
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module.exports.default = exports.default; |