Web-snippets

account module

cValid

• feature: check string validation
• parameters
  • str: target string
  • min: minimum string
  • max: maximum string
  • ....options: 'special', 'capital', 'number', 'no_special', 'no-capital', 'no_number' (you can choose multiple options)
• return: {isValid, errMessage}

confirmPw

• feature: confirm password
• parameters
  • pw : password
  • pwCf: password again
• return: {isValid, errMessage}

fullEmailValid

• feature: check email validation
• parameters
  • email: email
• return: boolean

rightSideEmailValid

• feature: check email validation (right side)
• parameters
  • domain: email domain
• return: boolean

cValidDashPhoneNum

• feature: check Phone number (000-xxxx-0000)
• parameters
  • str: dashed phone number
• return: boolean

cValidPhoneNum

• feature: check Phone number
• parameters
  • str: just number phone number
  • count : length of phone number
• return: boolean

strings module

getHashTags

• feature: get hash tag array from target string
• parameters
  • str: target string
• return array of hash tags

getDashPhoneNum

• feature: get dashed phone numbers array
• parameters
  • str: target string
• return: array of phone numbers

getPhoneNum

• feature: get phone numbers array
• parameters
  • str: target string
• return: array of phone numbers

parseCookieString

• feature: cookie string → JSON structure
• parameters
  • cookie: cookie string
• return: cookie JSON

file module

imageValid

• feature: check image extension validation & filesize
• parameters
  • file: target file (JPEG, JPG, JFIF, PNG, GIF)
  • limitSize?: file size string ('1 byte', '1 kb', '1 mb', '1 gb', '1 tb')
• return: {isValid, errMessage}

rescaleSize

• feature: recalculation based on target unit
• parameters
  • size: file size string ('1 byte', '1 kb', '1 mb', '1 gb', '1 tb')
  • rescaleUnit: ('byte', 'kb', 'mb', 'gb', 'tb')
• return: string (recalculated file size)

arrs module

shuffle

• feature: shuffle array (random shuffle)
• parameters
  • array: target array
• return: shuffled array

repeatPop

• feature: n-times popping
• parameters
  • array: target array
  • times: n-times
• return: poppedArray

getPropVals

• feature: get props-value of objects in array
• parameters
  • array: target array
  • propsName: string name
• return: array of values from property name

numericalHeapSort

• feature: numerical array sort (heap sorting)
• parameters
  • array: number[] (only numbers)
• return: sorted array (if you don't need, just use original array. It aleady sorted)

numbers module

getRandInt

• feature: get random int (start ~ end)
• parameters
  • start: start integer
  • end: end integer
• return: random integer

getRandDouble

• feature: get random double (start ~ end)
• parameters
  • start: start double
  • end: end double
• return: random double

Pagination class

• feature: pagination class
• constructor parameters (check above images)
  • totFeedCount: number,
  • currentPage: number,
  • pageGroupCount: number
  • feedPerPage: number
• member variables of a pagination intance
  • _totFeedCount
  • _feedRange
  • _feedPerPage
  • _totPage
  • _currentPage
  • _pageGroupCount
  • _pageGroup