collection

Documentation

Index

• func RemoveBlanks(data interface{})
• func RepeatSymbol(count int, symbol, separator string) string

Functions

func RemoveBlanks

func RemoveBlanks(data interface{})

RemoveBlanks goes through the data, assumed to be an array or map of some kind, and removes any data that is a nil or zero value. Maps with no keys are also removed.

Note that this will not check the data again. So if you have the following

parent: {
  child: {}
}

The result will be parent: {}

it will not go through it again and remove parent.

func RepeatSymbol

func RepeatSymbol(count int, symbol, separator string) string

RepeatSymbol returns symbol <count> times, with <separator> between each one. if symbol = ?, separator = , and count = 5 this returns: "?,?,?,?,?"