wxt/dist/core/utils/validation.mjs

⚡ Next-gen Web Extension Framework

export function validateEntrypoints(entrypoints) {
  const errors = entrypoints.flatMap((entrypoint) => {
    switch (entrypoint.type) {
      case "content-script":
        return validateContentScriptEntrypoint(entrypoint);
      default:
        return validateBaseEntrypoint(entrypoint);
    }
  });
  let errorCount = 0;
  let warningCount = 0;
  for (const err of errors) {
    if (err.type === "warning") warningCount++;
    else errorCount++;
  }
  return {
    errors,
    errorCount,
    warningCount
  };
}
function validateContentScriptEntrypoint(definition) {
  const errors = validateBaseEntrypoint(definition);
  if (definition.options.registration !== "runtime" && definition.options.matches == null) {
    errors.push({
      type: "error",
      message: "`matches` is required for manifest registered content scripts",
      value: definition.options.matches,
      entrypoint: definition
    });
  }
  return errors;
}
function validateBaseEntrypoint(definition) {
  const errors = [];
  if (definition.options.exclude != null && !Array.isArray(definition.options.exclude)) {
    errors.push({
      type: "error",
      message: "`exclude` must be an array of browser names",
      value: definition.options.exclude,
      entrypoint: definition
    });
  }
  if (definition.options.include != null && !Array.isArray(definition.options.include)) {
    errors.push({
      type: "error",
      message: "`include` must be an array of browser names",
      value: definition.options.include,
      entrypoint: definition
    });
  }
  return errors;
}
export class ValidationError extends Error {
}