transforms.md

Built-in transforms

Alphanumeric

Replace alphanumeric characters, preserving the type of characters. Non-alphanumeric characters are left unchanged.

Class: AlphanumericTranform

Config:

• unique - Whether to generate a unique value

City

Replace with US city.

Class: CityTransform

Uses plotly/datasets.

Compose

Class: ComposeTransform

Composite

Class: TODO

Parse as a PostgreSQL composite, with suboptions.

Constant

Replace a non-null values with a string.

Class: ConstantTransform

Config: The value to use.

Date (year)

Change date by up to one year.

Class: DateYearTransform

Geozip

Replace zip code, preserving the first three digits.

Class: GeopzipTransform

Uses simplemaps.com.

Uses www.ssa.gov.

Given name

Replace given name.

Class: GivenNameTransform

JSONPath

Class: JsonPathTransform

Config: Array of entries where each entry is

• path - JSONPath expression
• transform - Name of transform

Null

Null value.

Class: NullTransform

Surname

Replace surname.

Class: SurnameTransform

Uses fivethirtyeight/data.

US state

Class: UsStateTransform

Config:

• abbr - Whether to use abbreviation (default false)

Based on rogerallen/1583593

Words

Replace with random words.

Class WordsTransform

Uses first20hours/google-10000-english.