31 lines
482 B
JavaScript
31 lines
482 B
JavaScript
/*!
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* nfkd.js - unicode normalization for bcoin
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* Copyright (c) 2014-2017, Christopher Jeffrey (MIT License).
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* https://github.com/bcoin-org/bcoin
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*/
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var unorm;
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/**
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* Normalize unicode string.
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* @alias module:utils.nfkd
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* @param {String} str
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* @returns {String}
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*/
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function nfkd(str) {
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if (str.normalize)
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return str.normalize('NFKD');
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if (!unorm)
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unorm = require('../../vendor/unorm');
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return unorm.nfkd(str);
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}
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/*
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* Expose
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*/
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module.exports = nfkd;
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