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/* xlsx.js (C) 2013-present SheetJS -- http://sheetjs.com */importScripts('https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.20.19/system.js');
SystemJS.config({	meta: {		'xlsx': {			exports: 'XLSX' // <-- tell SystemJS to expose the XLSX variable		}	},	map: {		'xlsx': 'xlsx.full.min.js', // <-- make sure xlsx.full.min.js is in same dir		'fs': '',     // <--|		'crypto': '', // <--| suppress native node modules		'stream': ''  // <--|	}});
onmessage = function(evt) {	/* the real action is in the _cb function from xlsxworker.js */	SystemJS.import('xlsxworker.js').then(function() { _cb(evt); });};