Function assetToDataURL

packages/vite/src/node/plugins/asset.ts:568–586

(
  environment: Environment,
  file: string,
  content: Buffer,
)

}

function assetToDataURL(
  environment: Environment,
  file: string,
  content: Buffer,
) {
  if (environment.config.build.lib && isGitLfsPlaceholder(content)) {
    environment.logger.warn(
      colors.yellow(`Inlined file ${file} was not downloaded via Git LFS`),
    )
  }

  if (file.endsWith(class="st">'.svg')) {
    return svgToDataURL(content)
  } else {
    const mimeType = mrmime.lookup(file) ?? class="st">'application/octet-stream'
    class="cm">// base64 inlined as a string
    return `data:${mimeType};base64,${content.toString(class="st">'base64')}`
  }
}

const nestedQuotesRE = /class="st">"[^"class="st">']*'[^class="st">"]*"|class="st">'[^'class="st">"]*"[^class="st">']*'/