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lodash paginated items
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function getPaginatedItems(items, page, pageSize) { | |
var pg = page || 1, | |
pgSize = pageSize || 100, | |
offset = (pg - 1) * pgSize, | |
pagedItems = _.drop(items, offset).slice(0, pgSize); | |
return { | |
page: pg, | |
pageSize: pgSize, | |
total: items.length, | |
total_pages: Math.ceil(items.length / pgSize), | |
data: pagedItems | |
}; | |
} |
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