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dheerosaur/fetchAndCache.js

Last active August 29, 2015 14:10
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fetchAndCache.js
var dataCache = {};
function getData (query) {
var key = query.startDate;
if ( !(key in dataCache) ) {
dataCache[key] = $.getJSON('/trip?', query);
}
}
function getNextChunk (params) {
var start = params.startDate
$.when(dataCache[startDate]).then(processResponse);
}
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