one/dist/esm/router/findRouteNode.mjs

One is a new React Framework that makes Vite serve both native and web.

function findRouteNodeFromState(state, rootNode) {
  if (!state || !state.routes || !rootNode) {
    return null;
  }
  const currentRoute = state.routes[state.routes.length - 1];
  if (!currentRoute) {
    return null;
  }
  const matchingNode = findNodeByRouteName(rootNode, currentRoute.name);
  if (!matchingNode) {
    return null;
  }
  if (currentRoute.state && currentRoute.state.routes) {
    const nestedResult = findRouteNodeFromState(currentRoute.state, matchingNode);
    if (nestedResult) {
      return nestedResult;
    }
  }
  return matchingNode;
}
function findNodeByRouteName(node, routeName) {
  if (node.route === routeName) {
    return node;
  }
  for (const child of node.children) {
    const found = findNodeByRouteName(child, routeName);
    if (found) {
      return found;
    }
  }
  return null;
}
function extractParamsFromState(state) {
  if (!state || !state.routes) {
    return {};
  }
  const params = {};
  for (const route of state.routes) {
    if (route.params) {
      Object.assign(params, route.params);
    }
    if (route.state) {
      Object.assign(params, extractParamsFromState(route.state));
    }
  }
  return params;
}
function extractSearchFromHref(href) {
  const searchIndex = href.indexOf("?");
  if (searchIndex === -1) {
    return {};
  }
  const searchString = href.slice(searchIndex + 1);
  const params = {};
  const searchParams = new URLSearchParams(searchString);
  searchParams.forEach((value, key) => {
    const existing = params[key];
    if (existing === void 0) {
      params[key] = value;
    } else if (Array.isArray(existing)) {
      existing.push(value);
    } else {
      params[key] = [existing, value];
    }
  });
  return params;
}
function extractPathnameFromHref(href) {
  const searchIndex = href.indexOf("?");
  const hashIndex = href.indexOf("#");
  let endIndex = href.length;
  if (searchIndex !== -1) endIndex = Math.min(endIndex, searchIndex);
  if (hashIndex !== -1) endIndex = Math.min(endIndex, hashIndex);
  return href.slice(0, endIndex);
}
function findAllRouteNodesFromState(state, rootNode) {
  if (!state || !state.routes || !rootNode) {
    return [];
  }
  const nodes = [];
  function collectNodes(currentState, parentNode) {
    if (!currentState || !currentState.routes || !parentNode) {
      return;
    }
    const currentRoute = currentState.routes[currentState.routes.length - 1];
    if (!currentRoute) {
      return;
    }
    const matchingNode = findNodeByRouteName(parentNode, currentRoute.name);
    if (!matchingNode) {
      if (process.env.NODE_ENV === "development") {
        console.log("[one] findAllRouteNodesFromState: could not find node for", currentRoute.name, "in", parentNode.route);
      }
      return;
    }
    nodes.push(matchingNode);
    if (currentRoute.state && currentRoute.state.routes) {
      collectNodes(currentRoute.state, matchingNode);
    } else if (currentRoute.params?.screen) {
      const childRouteName = currentRoute.params.screen;
      const childNode = matchingNode.children.find(c => c.route === childRouteName);
      if (childNode) {
        nodes.push(childNode);
        if (currentRoute.params.params && currentRoute.params.params.screen) {
          collectNodes({
            routes: [{
              name: childRouteName,
              params: currentRoute.params.params
            }]
          }, childNode);
        }
      }
    }
  }
  collectNodes(state, rootNode);
  return nodes;
}
export { extractParamsFromState, extractPathnameFromHref, extractSearchFromHref, findAllRouteNodesFromState, findRouteNodeFromState };
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