Method serializeAttrs

packages/next-codemod/transforms/cra-to-next.ts:210–230

(attrs: CheerioElement['attribs'])

    }

    const serializeAttrs = (attrs: CheerioElement['attribs']) => {
      const attrStr = Object.keys(attrs || {})
        .map((name) => {
          const reactName = htmlToReactAttributes[name] || name
          const value = attrs[name]

          // allow process.env access to work dynamically still
          if (value.match(/%([a-zA-Z0-9_]{0,})%/)) {
            return `${reactName}={\`${value.replace(
              /%([a-zA-Z0-9_]{0,})%/g,
              (subStr) => {
                return `\${process.env.${subStr.slice(1, -1)}}`
              }
            )}\`}`
          }
          return `${reactName}="${value}"`
        })
        .join(' ')

      return attrStr.length > 0 ? ` ${attrStr}` : ''
    }
    const serializedHeadTags: string[] = []
    const serializedBodyTags: string[] = []