How to use the sax/lib/sax.createStream function in sax
To help you get started, we’ve selected a few sax examples, based on popular ways it is used in public projects.
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angular / angular.js / i18n / ucd / src / extractValues.js View on Github 
function extractValues(stream, propertiesToExtract, callback) {
var saxStream = sax.createStream(saxStrict, saxOptions);
var firstValid = {};
var lastValid = {};
var keys = Object.keys(propertiesToExtract);
var keyValues = keys.map(function(k) { return propertiesToExtract[k]; });
var validRanges = {};
for (var i in keys) {
validRanges[keys[i] + '_' + keyValues[i]] = [];
}
saxStream.onopentag = onOpenTag;
stream
.pipe(saxStream)
.on('end', doCallback);
function onOpenTag(node) {
var property;sax
An evented streaming XML parser in JavaScript
