Learn WebAssembly

Store initialization

The final section of code in the file initializes the store:

/** * This function instantiates the Wasm module, fetches the transactions * from the API endpoint, and loads them into state and the Wasm * instance. */export const initializeStore = async () => {  const wasmTransactions = new WasmTransactions();  store.wasm = await wasmTransactions.initialize();  const transactions = await apiFetchTransactions();  store.populateTransactions(transactions);};

The initializeStore() function instantiates the Wasm module, fetches all transactions from the API, and populates the contents of state. This function is called from the application loading code in /src/main.js, which we'll cover in the next section.