react-common/packages/react-common-docs/scripts/docgen

#!/usr/bin/env node

const docgen = require('react-docgen-typescript')
const path = require('path')
const fs = require('fs')

const componentsPath = path.resolve(__dirname, '..', '..', 'react-common', 'src', 'components')

fs.readdir(componentsPath, (err, dir) => {
  const trueFilePaths = dir.map(d => path.resolve(__dirname, '..', '..', 'react-common', 'src', 'components', d, `${d}.tsx`))
  const docs = docgen.parse(
    trueFilePaths,
    {
      shouldExtractLiteralValuesFromEnum: true,
      shouldRemoveUndefinedFromOptional: true,
      propFilter: (prop) => {
        if (prop.declarations !== undefined && prop.declarations.length > 0) {
          const hasPropAdditionalDescription = prop.declarations.find((declaration) => {
            return !declaration.fileName.includes("node_modules");
          });

          return Boolean(hasPropAdditionalDescription);
        }

        return true;
      },
    }
  )
  fs.writeFile(path.resolve(__dirname, '..', 'src', 'docgen.json'), JSON.stringify(docs, null, 2), (err) => {

  })
})