bespoyasov/utils

Javascript helper-functions

Tools

Well tested atomic javascript util-functions.

Table of contents

Types

• isArray
• isObject
• isNumber
• isString
• isNumberOrString
• isNumericString
• toClassProp

Text

• clearHtmlTags
• getFirstChar
• getFirstNonSpaceChar
• numericStringToNumber
• removePunctuation
• stringToSearchable
• truncate
• repeat

Math

• calcPercent
• roundFraction

Data structures

• xor
• head
• tail
• dropRight
• getObjSize
• omitKeys
• copyKeys

Text and numbers format

• formatSum
• padStart
• phoneToNumber
• pluralize
• roundDecimal
• toComputableNumber
• toReadableNumber
• trimNumber

Format mathcing

• isEmail
• isMobilePhone
• isUrl

Events

• isKey
• prevent

Local storage and cookies

• getCookie
• getItem
• setItem
• clear

Environment

• determineOS
• isAndroid
• isiOS

Date and time

• getCurrentYear
• getTimezoneOffset
• getTodayStartTime
• getUTCTime
• getUTCTodayStartTime
• formatDate
• formatTime
• isEqual

Mongo

• composeId
• createId
• idToString

Todo

• DOM helpers tests.