@designerstrust/remix-utils
Version:
This package contains simple utility functions to use with [Remix.run](https://remix.run).
65 lines (64 loc) • 2.09 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.namedAction = void 0;
async function namedAction(input, actions) {
let name = await getActionName(input);
if (name && name in actions)
return actions[name]();
if (name === null && "default" in actions)
return actions["default"]();
if (name === null)
throw new ReferenceError("Action name not found");
throw new ReferenceError(`Action "${name}" not found`);
}
exports.namedAction = namedAction;
async function getActionName(input) {
if (input instanceof Request) {
let actionName = findNameInURL(new URL(input.url).searchParams);
if (actionName)
return actionName;
return findNameInFormData(await input.clone().formData());
}
if (input instanceof URL) {
return findNameInURL(input.searchParams);
}
if (input instanceof URLSearchParams) {
return findNameInURL(input);
}
if (input instanceof FormData) {
return findNameInFormData(input);
}
return null;
}
function findNameInURL(searchParams) {
for (let key of searchParams.keys()) {
if (key.startsWith("/"))
return key.slice(1);
}
let actionName = searchParams.get("intent");
if (typeof actionName === "string")
return actionName;
actionName = searchParams.get("action");
if (typeof actionName === "string")
return actionName;
actionName = searchParams.get("_action");
if (typeof actionName === "string")
return actionName;
return null;
}
function findNameInFormData(formData) {
for (let key of formData.keys()) {
if (key.startsWith("/"))
return key.slice(1);
}
let actionName = formData.get("intent");
if (typeof actionName === "string")
return actionName;
actionName = formData.get("action");
if (typeof actionName === "string")
return actionName;
actionName = formData.get("_action");
if (typeof actionName === "string")
return actionName;
return null;
}