nl_tokens: Return the content of a json file in the library as an object .
pl_tokens: async function ( filePath ) { var data = await fs . readFileAsync ( filePath , "utf8" ) ; try { let compileAst = JsonToAst . parseToAst ( data , { verbose : true } ) ; let compileJson = JsonToAst . astToObject ( compileAst ) ; return compileJson ; } catch ( e ) { throw new qx . tool . <mask> . Utils . UserError ( ` ${ filePath } ` + e . message ) ; } }