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Custom Library

A new library of methods only available in the extension is now available. This library is only included in the extension and is not available for scripts run using ipa-core, or for backend scripts running as part of the Object Model API or Datasources services.

Accessing the Custom Library in a Script​

The library is available on the libraries object passed to the script.

async exampleScript(input, libraries, ctx, callback) {
   let customLib = libraries.custom
}

Custom Library Methods​

ttl2jsonld​

Converts a Turtle (ttl) string to linked JSON.

Example​

This example script reads a Turtle file from disk and converts it to linked JSON.

   const { IafLocalFile } = libraries.UiUtils
   const { ttl2jsonld } = libraries.custom

   // select .ttl file from disk
	let ttlFile = await IafLocalFile.selectFiles({accept: 'ttl', multiple: false})

   // read the file contents as a string
	let loadedFile = await IafLocalFile.loadFiles(ttlFile)

   // convert to jsonld
	const jsonld = ttl2jsonld.parse(loadedFile[0])