blocks createLwcImportStatement.ts

100% Statements 6/6

100% Branches 2/2

100% Functions 2/2

100% Lines 5/5

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  import ts from 'typescript';
import {
  type ComponentMetadata,
} from '@fds-uif/generator-base';
 
export function createLwcImportStatement(metadata: ComponentMetadata) {
  const namedImports = ['LightningElement'];
  const attributeProps = metadata.props.filter(prop => prop.source !== 'slot' && prop.source !== 'variant');
  if (attributeProps.length) {
    namedImports.push('api');
  }
  return ts.factory.createImportDeclaration(
    undefined, // decorators
    ts.factory.createImportClause(
      undefined, // phaseModifier
      undefined, /* name (default import) */
      ts.factory.createNamedImports(
        namedImports.map((namedImport: string) => {
          return ts.factory.createImportSpecifier(
            false,
            undefined,
            ts.factory.createIdentifier(namedImport)
          );
        })
      )
    ),
    ts.factory.createStringLiteral('lwc')
  );
}