utils
A light weight javascript utilities to operate object, arrays and another data types.
Usage
import {objectUtils} from '@abramstyle/utils';
objectUtils.isObject({a: 1});Types
default
isSameType(item, otherItem)
check if two item is same type
Array
uniq(array)
receive an array, and return array that just contains uniq item.
merge(...arrays)
merge arrays, if two item has same id, them quantity will be merged.
contains(array, condition)
check if an array contains a item that has specified condition.
findOne(array, condition)
find object that match specified condition.
flatten(arrays)
flatten array. it a shallow flatten.
getIndexByProp(arrays, props = {})
find index that matched specified condition.
isEqual(array, otherArray)
check it two arrays is same. it uses deep compare.
grouping(items, key = 'id')
return a group that match specified condition.
Cookie
parseCookie(cookieString)
parse cookie that from headers 'set-cookie', it returns an object.
Object
getKeys(object)
return all iterable keys from object
isObject(object)
check if item is object, especially typeof null is object.
contains(object, otherObject)
check if object contains specified object keys and them value are equals too.
hasKey(object, key)
return all iterable keys of object.
isItem(object)
check if object is productItem(has "id" and "quantity" attributes)
isEqualItem(item, otherItem)
check if two items has same id
isSame(object, otherObject)
check if two items has same shape.
isEqual(object, otherObject)
check if two object is equal, it uses deep compare.
toCamelCase(object)
convert all keys to camelCase recursively
toJSON(object, camelCase = true)
convert object to json. default to camelCase
String
isString(string)
check if given item is string.
camelCase()
return a function that convert string to camelCase.
toParamCase(string)
return a string to param case
Url
getFriendlyUrl(urlString)
return a friendly url that replace all space to dash.
getQueryObject(search)
parse query string from url.
mergeQueryString(urlstring, queryObject)
merge a queryObject to url. if some query already exists, new query will be appended to url.
parseUrl(urlString)
parse url object from url string. query will be parsed to an object too.