cardscript-expressions

cardscript-expressions provides a number of utilities to generate expressions, generate AST's, and clean cardscript data for submissions

Install

$ npm install cardscript-expressions --save

Usage

const expressions = new CardscriptExpressionsxpressions()

Method summary

| Usage | Description | | ----------- | ----------- | | const expressionList = getExpressionsFromCardscript(cardscript) | Takes a cardscript schema and extracts a list of expressions. | | convertExpressionsToAst(expressions)| Takes a list of expressions generated by getExpressionsFromCardscript() and amends the generated AST's to an object asts available from expressions.asts | | addCardscript(cardscript) | A combination of getExpressionsFromCardscript(cardscript) and convertExpressionsToAst(expressions), used to generate AST's from cardscript in one function call | | const visibilityList = calculateWidgetVisibility(cardscript, data, asts) | Takes a cardscript schema, submission data, and a list of AST's to generate an object of {key: boolean} values representing whether a widget should be visible or not | | const clean = cleanData(data, visibilityList)| Takes submission data and a visibility list generated by calculateWidgetVisibility and returns a cleaned data object with values of hidden fields removed |

License

MIT