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Implement filter by year

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This commit is contained in:
Arne Schlüter 2015-02-08 11:28:30 +01:00
commit 7bf461d097
4 changed files with 54 additions and 10 deletions
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11
static/js/filter.js
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@ -6,7 +6,7 @@ export default {
* @param {Array[String]} categories
* @return {Array[Obect]}
*/
categories: function (data, categories) {
byCategories: function (data, categories) {
return data.filter(function (incident) {
for (var i = 0, l = incident.categories.length; i < l; i++)
if (categories.indexOf(incident.categories[i]) !== -1)
@ -14,6 +14,15 @@ export default {
return false
});
},
/**
* Return only the incidents that happened in a given year
*/
byYear: function (data, year) {
return data.filter(function (incident) {
return incident.date.indexOf(year) === 0
})
}
};