doordash-search-stores

Searches stores by keyword. Each result's id is what doordash-get-menu takes as its storeId, the first step of the chain. Resolves in a single bridge call. The extractor lives as text in the site's localStorage (key doordash-search-stores) and is rebuilt on each call with synchronous eval. It is stored once and then persists across navigation and browser restarts, so on every run except the first it is already there.

Default action: just call (step 1). The call itself reports NEEDS_STORE when the extractor is missing or out of date, only then do you store it (step 2) and call again.

Versioning. The stored extractor is gated by VER (must match the version in the frontmatter above). Both snippets carry VER = "1", keep them in sync with the frontmatter. When evaluate.js changes, bump version and VER in both snippets: the next call sees the mismatch, returns NEEDS_STORE, and re-stores automatically. Storage stays at two keys (doordash-search-stores and doordash-search-stores:ver), overwritten each store, versions never accumulate.

1. Call (do this every run, params only, single bridge call)

await (() => {
  const KEY = "doordash-search-stores", VER = "1";
  const s = localStorage.getItem(KEY);
  if (!s || localStorage.getItem(KEY + ":ver") !== VER) return 'NEEDS_STORE';
  const fn = eval('(' + s + ')');
  return fn(document, { query: "pizza" });
})()

Returns the matching stores. If it returns the string 'NEEDS_STORE', the extractor is missing or stale in this browser → do step 2 once, then run this exact call again.

Run this snippet verbatim. Never add an await before the eval, only the outer await is allowed.

Any doordash.com tab works, the extractor fetches everything itself and never reads the open page, so no navigation is needed. The tab only supplies the origin and session.

2. Store (only when step 1 returned NEEDS_STORE; persists until localStorage is cleared)

From any doordash.com tab, evaluate the following with the bridge, replacing <FN> with the contents of evaluate.js (the ( async (root, params) => { ... } ) function). Keep VER equal to the call snippet's:

(() => {
  const KEY = "doordash-search-stores", VER = "1";
  const fn = (<FN>);
  localStorage.setItem(KEY, String(fn));
  localStorage.setItem(KEY + ":ver", VER);
  return 'stored';
})()

Returns "stored". The extractor passes through the model only here, once. Then go back to step 1.

Notes

Results are localised to the address on the session, so the same query returns different stores for different accounts. Roughly 10-15 stores per search; there is no pagination param.

Errors

• NEEDS_STORE → extractor missing or version-mismatched in this browser; run step 2 once, then retry step 1.
• Empty results with a live tab → DoorDash changed the search markup, or the query matched nothing at the session address.

Success assertion

{ "type": "json", "jsonPath": "count" }