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litchfield/grouper.html

Created April 16, 2015 04:41
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Javascript grouping example
Raw
grouper.html
<html>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
<script>
// FUNCTION
function group(data, groupby) {
var grouped = {}
$.each(json, function(i, device) {
var subtree = grouped;
$.each(groupby, function(i, field) {
var value = device[field];
if (!(value in subtree)) subtree[value] = {};
subtree = subtree[value];
});
for (field in device) {
if (groupby.indexOf(field) == -1) {
subtree[field] = device[field];
}
};
});
return grouped;
}
// TEST
var json = [{"id":319,"device_type":"laptop","brand":"Asus","name":"Zenbook UX303LA","spec":"R5095P","quote":"17.00"},{"id":320,"device_type":"laptop","brand":"Asus","name":"Zenbook UX303LA","spec":"R4192G","quote":"21.00"},{"id":276,"device_type":"laptop","brand":"HP","name":"EliteBook 820","spec":"G1 E7M70PA","quote":"28.00"},{"id":278,"device_type":"laptop","brand":"HP","name":"EliteBook 820","spec":"G1 G8Z61PA","quote":"22.00"},{"id":277,"device_type":"laptop","brand":"HP","name":"EliteBook 820","spec":"E7M69PA","quote":"22.00"},{"id":291,"device_type":"laptop","brand":"HP","name":"EliteBook 840 G1","spec":"E7M73PA","quote":"29.00"},{"id":293,"device_type":"laptop","brand":"HP","name":"EliteBook 840 G1","spec":"E7M72PA","quote":"29.00"},{"id":289,"device_type":"laptop","brand":"HP","name":"EliteBook 840 G1","spec":"E7M74PA","quote":"21.00"},{"id":290,"device_type":"laptop","brand":"HP","name":"EliteBook 840 G1","spec":"E7M93PA","quote":"11.00"},{"id":292,"device_type":"laptop","brand":"HP","name":"EliteBook 840 G1","spec":"G8Z62PA","quote":"20.00"},{"id":282,"device_type":"laptop","brand":"HP","name":"EliteBook 850 G1","spec":"E7M77PA","quote":"11.00"},{"id":283,"device_type":"laptop","brand":"HP","name":"EliteBook 850 G1","spec":"E7M76PA","quote":"15.00"},{"id":281,"device_type":"laptop","brand":"HP","name":"EliteBook 850 G1","spec":"E7M79PA","quote":"25.00"},{"id":275,"device_type":"laptop","brand":"HP","name":"EliteBook Folio","spec":"D7Y59PA","quote":"17.00"},{"id":274,"device_type":"laptop","brand":"HP","name":"EliteBook Folio","spec":"1040 E7N23PA","quote":"13.00"},{"id":273,"device_type":"laptop","brand":"HP","name":"EliteBook Folio","spec":"1040 E7N24PA","quote":"18.00"},{"id":272,"device_type":"laptop","brand":"HP","name":"EliteBook Folio","spec":"1040 G1 G6G07PA","quote":"15.00"},{"id":280,"device_type":"laptop","brand":"HP","name":"EliteBook Revolve 810 G2","spec":"F6B48PA","quote":"20.00"},{"id":279,"device_type":"laptop","brand":"HP","name":"EliteBook Revolve 810 G2","spec":"F6B41PA","quote":"24.00"},{"id":286,"device_type":"laptop","brand":"HP","name":"ProBook 450","spec":"G2 K3X97PA","quote":"11.00"},{"id":284,"device_type":"laptop","brand":"HP","name":"ProBook 450","spec":"G1 F3K74PA","quote":"26.00"},{"id":285,"device_type":"laptop","brand":"HP","name":"ProBook 450","spec":"G1 F3K29PA","quote":"21.00"},{"id":288,"device_type":"laptop","brand":"HP","name":"ProBook 640","spec":"E7N16PA","quote":"10.00"},{"id":287,"device_type":"laptop","brand":"HP","name":"ProBook 640","spec":"E7N17PA","quote":"20.00"},{"id":313,"device_type":"laptop","brand":"Lenovo","name":"ThinkPad Helix","spec":"36983RM","quote":"28.00"},{"id":314,"device_type":"laptop","brand":"Lenovo","name":"ThinkPad Helix","spec":"36984VM","quote":"24.00"},{"id":311,"device_type":"laptop","brand":"Lenovo","name":"ThinkPad L540","spec":"20AVA099AU","quote":"23.00"},{"id":312,"device_type":"laptop","brand":"Lenovo","name":"ThinkPad L540","spec":"20AV004FAU","quote":"16.00"},{"id":307,"device_type":"laptop","brand":"Lenovo","name":"ThinkPad T440p","spec":"20ANA06YAU","quote":"26.00"},{"id":306,"device_type":"laptop","brand":"Lenovo","name":"ThinkPad T440p","spec":"20AN009RAU","quote":"25.00"},{"id":309,"device_type":"laptop","brand":"Lenovo","name":"ThinkPad T540p","spec":"20BE008DAU","quote":"10.00"},{"id":310,"device_type":"laptop","brand":"Lenovo","name":"ThinkPad T540p","spec":"20BEA06DAU","quote":"29.00"},{"id":308,"device_type":"laptop","brand":"Lenovo","name":"ThinkPad T540p","spec":"20BE008EAU","quote":"16.00"},{"id":315,"device_type":"laptop","brand":"Lenovo","name":"ThinkPad Yoga","spec":"11e Multimode","quote":"26.00"},{"id":317,"device_type":"laptop","brand":"Lenovo","name":"ThinkPad Yoga","spec":"20CD00CTAU","quote":"10.00"},{"id":318,"device_type":"laptop","brand":"Lenovo","name":"ThinkPad Yoga","spec":"20CD00CSAU","quote":"18.00"},{"id":316,"device_type":"laptop","brand":"Lenovo","name":"ThinkPad Yoga","spec":"20CD00CUAU","quote":"15.00"},{"id":304,"device_type":"laptop","brand":"Toshiba","name":"Satellite Pro C50","spec":"PSCLVA-001001","quote":"17.00"},{"id":305,"device_type":"laptop","brand":"Toshiba","name":"Satellite Pro C50","spec":"PSCLVA-002001","quote":"21.00"},{"id":298,"device_type":"laptop","brand":"Toshiba","name":"Satellite Pro L50","spec":"PSKTBA 001001","quote":"30.00"},{"id":300,"device_type":"laptop","brand":"Toshiba","name":"Satellite Pro L50","spec":"PSKT5A-001001","quote":"27.00"},{"id":299,"device_type":"laptop","brand":"Toshiba","name":"Satellite Pro L50","spec":"PSKTBA-002001","quote":"15.00"},{"id":297,"device_type":"laptop","brand":"Toshiba","name":"Satellite Pro PSSG0A","spec":"01X01R","quote":"22.00"},{"id":296,"device_type":"laptop","brand":"Toshiba","name":"Satellite Pro PSSG0A","spec":"01Y01R","quote":"25.00"},{"id":295,"device_type":"laptop","brand":"Toshiba","name":"Tecra Z40","spec":"PT44GA-02401U","quote":"15.00"},{"id":294,"device_type":"laptop","brand":"Toshiba","name":"Tecra Z40","spec":"PT449A-01H005","quote":"23.00"},{"id":303,"device_type":"laptop","brand":"Toshiba","name":"Tecra Z50","spec":"PT545A-00P002","quote":"10.00"},{"id":302,"device_type":"laptop","brand":"Toshiba","name":"Tecra Z50","spec":"PT545A-01W002","quote":"16.00"},{"id":301,"device_type":"laptop","brand":"Toshiba","name":"Tecra Z50","spec":"PT540A-015002","quote":"13.00"},{"id":258,"device_type":"phone","brand":"Apple","name":"iPhone 4S","spec":"32GB","quote":"27.00"},{"id":259,"device_type":"phone","brand":"Apple","name":"iPhone 4S","spec":"64GB","quote":"15.00"},{"id":266,"device_type":"phone","brand":"Apple","name":"iPhone 5","spec":"16GB","quote":"24.00"},{"id":268,"device_type":"phone","brand":"Apple","name":"iPhone 5","spec":"32GB","quote":"22.00"},{"id":267,"device_type":"phone","brand":"Apple","name":"iPhone 5","spec":"64GB","quote":"14.00"},{"id":262,"device_type":"phone","brand":"Apple","name":"iPhone 5C","spec":"16GB","quote":"12.00"},{"id":261,"device_type":"phone","brand":"Apple","name":"iPhone 5C","spec":"32GB","quote":"23.00"},{"id":260,"device_type":"phone","brand":"Apple","name":"iPhone 5C","spec":"8GB","quote":"11.00"},{"id":257,"device_type":"phone","brand":"Apple","name":"iPhone 5S","spec":"32GB","quote":"23.00"},{"id":256,"device_type":"phone","brand":"Apple","name":"iPhone 5S","spec":"16GB","quote":"16.00"},{"id":255,"device_type":"phone","brand":"Apple","name":"iPhone 5S","spec":"64GB","quote":"26.00"},{"id":263,"device_type":"phone","brand":"Apple","name":"iPhone 6","spec":"16GB","quote":"12.00"},{"id":264,"device_type":"phone","brand":"Apple","name":"iPhone 6","spec":"64GB","quote":"13.00"},{"id":265,"device_type":"phone","brand":"Apple","name":"iPhone 6","spec":"128GB","quote":"20.00"},{"id":270,"device_type":"phone","brand":"Apple","name":"iPhone 6 Plus","spec":"16GB","quote":"29.00"},{"id":271,"device_type":"phone","brand":"Apple","name":"iPhone 6 Plus","spec":"64GB","quote":"30.00"},{"id":269,"device_type":"phone","brand":"Apple","name":"iPhone 6 Plus","spec":"128GB","quote":"25.00"},{"id":250,"device_type":"phone","brand":"HTC","name":"Desire 601 8GB","spec":"4G","quote":"13.00"},{"id":251,"device_type":"phone","brand":"HTC","name":"Desire 601 8GB","spec":"3G","quote":"28.00"},{"id":253,"device_type":"phone","brand":"HTC","name":"One Mini","spec":"2 16GB 4G","quote":"12.00"},{"id":252,"device_type":"phone","brand":"HTC","name":"One Mini","spec":"601E","quote":"13.00"},{"id":254,"device_type":"phone","brand":"HTC","name":"One Mini","spec":"601S","quote":"16.00"},{"id":195,"device_type":"phone","brand":"LG","name":"G Pro","spec":"2 4G 16GB","quote":"22.00"},{"id":193,"device_type":"phone","brand":"LG","name":"G Pro","spec":"E988 4G","quote":"19.00"},{"id":194,"device_type":"phone","brand":"LG","name":"G Pro","spec":"2 4G 32GB","quote":"14.00"},{"id":191,"device_type":"phone","brand":"LG","name":"G2 D802","spec":"16GB 4G","quote":"28.00"},{"id":192,"device_type":"phone","brand":"LG","name":"G2 D802","spec":"32GB 4G","quote":"30.00"},{"id":189,"device_type":"phone","brand":"LG","name":"Nexus 5","spec":"16GB 4G","quote":"29.00"},{"id":188,"device_type":"phone","brand":"LG","name":"Nexus 5","spec":"32GB 4G","quote":"14.00"},{"id":190,"device_type":"phone","brand":"LG","name":"Nexus 5","spec":"3G 32GB","quote":"15.00"},{"id":186,"device_type":"phone","brand":"Meizu","name":"MX3 3G","spec":"16GB","quote":"10.00"},{"id":187,"device_type":"phone","brand":"Meizu","name":"MX3 3G","spec":"32GB","quote":"21.00"},{"id":197,"device_type":"phone","brand":"Motorola","name":"Nexus 6 4G","spec":"32GB","quote":"22.00"},{"id":196,"device_type":"phone","brand":"Motorola","name":"Nexus 6 4G","spec":"64GB","quote":"14.00"},{"id":249,"device_type":"phone","brand":"ONEPLUS","name":"One 4G","spec":"64GB","quote":"29.00"},{"id":248,"device_type":"phone","brand":"ONEPLUS","name":"One 4G","spec":"16GB","quote":"28.00"},{"id":206,"device_type":"phone","brand":"Samsung","name":"Galaxy Grand","spec":"Prime Duos G5308 Dual Sim 4G 8GB","quote":"20.00"},{"id":205,"device_type":"phone","brand":"Samsung","name":"Galaxy Grand","spec":"Duos i9082","quote":"24.00"},{"id":204,"device_type":"phone","brand":"Samsung","name":"Galaxy K Zoom","spec":"SM-C115 8GB 4G","quote":"19.00"},{"id":203,"device_type":"phone","brand":"Samsung","name":"Galaxy K Zoom","spec":"8GB","quote":"25.00"},{"id":215,"device_type":"phone","brand":"Samsung","name":"Galaxy Mega","spec":"2 4G 16GB","quote":"14.00"},{"id":216,"device_type":"phone","brand":"Samsung","name":"Galaxy Mega","spec":"5.8 GT-i9152","quote":"17.00"},{"id":238,"device_type":"phone","brand":"Samsung","name":"Galaxy Mega 6.3","spec":"I9200 3G 8GB","quote":"14.00"},{"id":236,"device_type":"phone","brand":"Samsung","name":"Galaxy Mega 6.3","spec":"I9205 16GB 4G","quote":"25.00"},{"id":237,"device_type":"phone","brand":"Samsung","name":"Galaxy Mega 6.3","spec":"I9205 8GB 4G","quote":"29.00"},{"id":211,"device_type":"phone","brand":"Samsung","name":"Galaxy Note","spec":"N7000 16GB","quote":"19.00"},{"id":212,"device_type":"phone","brand":"Samsung","name":"Galaxy Note","spec":"Edge 4G 32GB","quote":"29.00"},{"id":239,"device_type":"phone","brand":"Samsung","name":"Galaxy Note 3 N900","spec":"32GB","quote":"27.00"},{"id":240,"device_type":"phone","brand":"Samsung","name":"Galaxy Note 3 N900","spec":"16GB","quote":"17.00"},{"id":214,"device_type":"phone","brand":"Samsung","name":"Galaxy Note 3 N9005","spec":"16GB 4G","quote":"13.00"},{"id":213,"device_type":"phone","brand":"Samsung","name":"Galaxy Note 3 N9005","spec":"32GB 4G","quote":"20.00"},{"id":210,"device_type":"phone","brand":"Samsung","name":"Galaxy Note 3 Neo","spec":"N7505 16GB 4G","quote":"28.00"},{"id":209,"device_type":"phone","brand":"Samsung","name":"Galaxy Note 3 Neo","spec":"N750 16GB","quote":"21.00"},{"id":202,"device_type":"phone","brand":"Samsung","name":"Galaxy Note 4","spec":"4G 32GB","quote":"23.00"},{"id":201,"device_type":"phone","brand":"Samsung","name":"Galaxy Note 4","spec":"N910H 3G 32GB","quote":"20.00"},{"id":217,"device_type":"phone","brand":"Samsung","name":"Galaxy Note II","spec":"4G 16GB","quote":"18.00"},{"id":218,"device_type":"phone","brand":"Samsung","name":"Galaxy Note II","spec":"16GB","quote":"15.00"},{"id":200,"device_type":"phone","brand":"Samsung","name":"Galaxy S III","spec":"4G i9305 64GB","quote":"28.00"},{"id":199,"device_type":"phone","brand":"Samsung","name":"Galaxy S III","spec":"i9300 32GB","quote":"17.00"},{"id":198,"device_type":"phone","brand":"Samsung","name":"Galaxy S III","spec":"4G i9305 32GB","quote":"13.00"},{"id":222,"device_type":"phone","brand":"Samsung","name":"Galaxy S4","spec":"I9505 16GB","quote":"19.00"},{"id":223,"device_type":"phone","brand":"Samsung","name":"Galaxy S4","spec":"i9500 16GB","quote":"29.00"},{"id":225,"device_type":"phone","brand":"Samsung","name":"Galaxy S4","spec":"16GB","quote":"23.00"},{"id":224,"device_type":"phone","brand":"Samsung","name":"Galaxy S4","spec":"I9515 16GB 4G","quote":"21.00"},{"id":219,"device_type":"phone","brand":"Samsung","name":"Galaxy S4","spec":"Duos i9502 16GB","quote":"10.00"},{"id":221,"device_type":"phone","brand":"Samsung","name":"Galaxy S4","spec":"Active GT-I9295 16GB 4G","quote":"19.00"},{"id":220,"device_type":"phone","brand":"Samsung","name":"Galaxy S4","spec":"Plus i9506 4G 16GB","quote":"11.00"},{"id":226,"device_type":"phone","brand":"Samsung","name":"Galaxy S5","spec":"Mini Duos G800HD Dual Sim 3G 16GB","quote":"10.00"},{"id":231,"device_type":"phone","brand":"Samsung","name":"Galaxy S5","spec":"16GB 4G","quote":"15.00"},{"id":228,"device_type":"phone","brand":"Samsung","name":"Galaxy S5","spec":"SM-G900F 16GB","quote":"28.00"},{"id":227,"device_type":"phone","brand":"Samsung","name":"Galaxy S5","spec":"G900I 16GB 4G","quote":"22.00"},{"id":230,"device_type":"phone","brand":"Samsung","name":"Galaxy S5","spec":"32GB 4G","quote":"21.00"},{"id":229,"device_type":"phone","brand":"Samsung","name":"Galaxy S5","spec":"G9009D 16GB 4G","quote":"20.00"},{"id":207,"device_type":"phone","brand":"Samsung","name":"Galaxy S5 Duos","spec":"4G 16GB","quote":"14.00"},{"id":208,"device_type":"phone","brand":"Samsung","name":"Galaxy S5 Duos","spec":"3G 16GB","quote":"28.00"},{"id":232,"device_type":"phone","brand":"Samsung","name":"Galaxy S5 SM-G900H","spec":"16GB","quote":"13.00"},{"id":233,"device_type":"phone","brand":"Samsung","name":"Galaxy S5 SM-G900H","spec":"32GB 3G","quote":"25.00"},{"id":235,"device_type":"phone","brand":"Samsung","name":"Galaxy Xcover","spec":"S5690","quote":"12.00"},{"id":234,"device_type":"phone","brand":"Samsung","name":"Galaxy Xcover","spec":"2","quote":"22.00"},{"id":244,"device_type":"phone","brand":"Sony","name":"Xperia C3","spec":"Dual Sim 4G 8GB","quote":"14.00"},{"id":245,"device_type":"phone","brand":"Sony","name":"Xperia C3","spec":"4G 8GB","quote":"11.00"},{"id":243,"device_type":"phone","brand":"Sony","name":"Xperia Z1","spec":"Compact D5503","quote":"22.00"},{"id":241,"device_type":"phone","brand":"Sony","name":"Xperia Z1","spec":"16GB 3G","quote":"28.00"},{"id":242,"device_type":"phone","brand":"Sony","name":"Xperia Z1","spec":"C6903 4G 16GB","quote":"11.00"},{"id":246,"device_type":"phone","brand":"Sony","name":"Xperia Z3","spec":"16GB 4G","quote":"29.00"},{"id":247,"device_type":"phone","brand":"Sony","name":"Xperia Z3","spec":"D6633 4G Dual Sim 16GB","quote":"26.00"},{"id":324,"device_type":"tablet","brand":"Amazon","name":"Kindle Fire HD 8.9","spec":"32GB","quote":"13.00"},{"id":323,"device_type":"tablet","brand":"Amazon","name":"Kindle Fire HD 8.9","spec":"4G 64GB","quote":"11.00"},{"id":367,"device_type":"tablet","brand":"Apple","name":"iPad 4 Wi-Fi","spec":"4G 128GB","quote":"12.00"},{"id":366,"device_type":"tablet","brand":"Apple","name":"iPad 4 Wi-Fi","spec":"16GB","quote":"23.00"},{"id":348,"device_type":"tablet","brand":"Asus","name":"Fonepad Note 6","spec":"16GB 3G","quote":"17.00"},{"id":347,"device_type":"tablet","brand":"Asus","name":"Fonepad Note 6","spec":"32GB 3G","quote":"20.00"},{"id":349,"device_type":"tablet","brand":"Asus","name":"TX201 Transformer Book Trio","spec":"i5 16GB","quote":"10.00"},{"id":350,"device_type":"tablet","brand":"Asus","name":"TX201 Transformer Book Trio","spec":"i7 16GB","quote":"13.00"},{"id":354,"device_type":"tablet","brand":"Asus","name":"Transformer Book","spec":"T100TA-DK003H","quote":"21.00"},{"id":353,"device_type":"tablet","brand":"Asus","name":"Transformer Book","spec":"TX300 i5 128GB","quote":"20.00"},{"id":351,"device_type":"tablet","brand":"Asus","name":"VivoTab RT","spec":"TF600TG 3G 32GB","quote":"20.00"},{"id":352,"device_type":"tablet","brand":"Asus","name":"VivoTab RT","spec":"TF600T 32GB","quote":"13.00"},{"id":365,"device_type":"tablet","brand":"Google","name":"Nexus 7","spec":"32GB 3G","quote":"25.00"},{"id":364,"device_type":"tablet","brand":"Google","name":"Nexus 7","spec":"II 32GB","quote":"13.00"},{"id":363,"device_type":"tablet","brand":"Google","name":"Nexus 7","spec":"II 32GB 4G","quote":"29.00"},{"id":361,"device_type":"tablet","brand":"Google","name":"Nexus 9","spec":"16GB","quote":"30.00"},{"id":362,"device_type":"tablet","brand":"Google","name":"Nexus 9","spec":"32GB","quote":"10.00"},{"id":322,"device_type":"tablet","brand":"HP","name":"ElitePad 1000 G2","spec":"64GB","quote":"17.00"},{"id":321,"device_type":"tablet","brand":"HP","name":"ElitePad 1000 G2","spec":"128GB","quote":"21.00"},{"id":356,"device_type":"tablet","brand":"Microsoft","name":"Surface Pro","spec":"3 64GB","quote":"17.00"},{"id":357,"device_type":"tablet","brand":"Microsoft","name":"Surface Pro","spec":"2 128GB","quote":"27.00"},{"id":359,"device_type":"tablet","brand":"Microsoft","name":"Surface Pro","spec":"3 128GB","quote":"17.00"},{"id":355,"device_type":"tablet","brand":"Microsoft","name":"Surface Pro","spec":"128GB","quote":"16.00"},{"id":360,"device_type":"tablet","brand":"Microsoft","name":"Surface Pro","spec":"3 i5 256GB","quote":"26.00"},{"id":358,"device_type":"tablet","brand":"Microsoft","name":"Surface Pro","spec":"3 i7 256GB","quote":"23.00"},{"id":346,"device_type":"tablet","brand":"Samsung","name":"Galaxy Note 10.1 3G","spec":"16GB","quote":"17.00"},{"id":345,"device_type":"tablet","brand":"Samsung","name":"Galaxy Note 10.1 3G","spec":"32GB","quote":"19.00"},{"id":334,"device_type":"tablet","brand":"Samsung","name":"Galaxy Note 8.0 16GB","spec":"Wi-Fi","quote":"25.00"},{"id":333,"device_type":"tablet","brand":"Samsung","name":"Galaxy Note 8.0 16GB","spec":"3G","quote":"18.00"},{"id":337,"device_type":"tablet","brand":"Samsung","name":"Galaxy NotePRO","spec":"32GB","quote":"28.00"},{"id":338,"device_type":"tablet","brand":"Samsung","name":"Galaxy NotePRO","spec":"4G 32GB","quote":"15.00"},{"id":331,"device_type":"tablet","brand":"Samsung","name":"Galaxy Tab 2 7.0 3G + Wi-Fi","spec":"8GB","quote":"11.00"},{"id":332,"device_type":"tablet","brand":"Samsung","name":"Galaxy Tab 2 7.0 3G + Wi-Fi","spec":"16GB","quote":"22.00"},{"id":330,"device_type":"tablet","brand":"Samsung","name":"Galaxy Tab 3","spec":"GT-P5210 16GB","quote":"25.00"},{"id":329,"device_type":"tablet","brand":"Samsung","name":"Galaxy Tab 3","spec":"10.1 GT-P5220 16GB 4G","quote":"30.00"},{"id":335,"device_type":"tablet","brand":"Samsung","name":"Galaxy Tab Pro 10.1","spec":"T520 16GB","quote":"19.00"},{"id":336,"device_type":"tablet","brand":"Samsung","name":"Galaxy Tab Pro 10.1","spec":"16GB 3G","quote":"12.00"},{"id":344,"device_type":"tablet","brand":"Samsung","name":"Galaxy Tab Pro 8.4inch","spec":"16GB","quote":"21.00"},{"id":343,"device_type":"tablet","brand":"Samsung","name":"Galaxy Tab Pro 8.4inch","spec":"T325 16GB 4G","quote":"30.00"},{"id":341,"device_type":"tablet","brand":"Samsung","name":"Galaxy Tab S","spec":"8.4 SM-T700 16GB","quote":"24.00"},{"id":339,"device_type":"tablet","brand":"Samsung","name":"Galaxy Tab S","spec":"10.5 SM-T800 16GB","quote":"18.00"},{"id":342,"device_type":"tablet","brand":"Samsung","name":"Galaxy Tab S","spec":"8.4 SM-T705 16GB 4G","quote":"15.00"},{"id":340,"device_type":"tablet","brand":"Samsung","name":"Galaxy Tab S","spec":"10.5 SM-T805 16GB 4G","quote":"21.00"},{"id":325,"device_type":"tablet","brand":"Sony","name":"Xperia Z2","spec":"32GB","quote":"25.00"},{"id":326,"device_type":"tablet","brand":"Sony","name":"Xperia Z2","spec":"16GB","quote":"17.00"},{"id":327,"device_type":"tablet","brand":"Sony","name":"Xperia Z3","spec":"16GB","quote":"15.00"},{"id":328,"device_type":"tablet","brand":"Sony","name":"Xperia Z3","spec":"4G 16GB","quote":"26.00"}];
console.log(group(json, ['device_type', 'brand', 'name', 'spec']));
</script>
</html>
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