ucsc-xena-client/dist/unicode_utils.js

UCSC Xena Client. Functional genomics visualizations.

'use strict';

var _ = require('underscore');

function lookupWidechar(i) {
	if (i >= 0xFF01 && i <= 0xFF53) {
		return i - 0xFF00 + 32;
	}
	return i;
}

function stripUnicode(c) {
	return String.fromCharCode(lookupWidechar(c.charCodeAt(0)) & 0xFF);
}

function mapString(s, f) {
	return _.map(s.split(''), f).join('');
}

function normalize(s) {
	return mapString(s, stripUnicode);
}

module.exports = {
	normalize: normalize
};