import { EmbeddingModel, FlagEmbedding } from "fastembed";
// For CommonJS
// const { EmbeddingModel, FlagEmbedding } = require("fastembed)
const embeddingModel = await FlagEmbedding.init({
    model: EmbeddingModel.BGEBaseEN
});
let documents = [
    "passage: Hello, World!",
    "query: Hello, World!",
    "passage: This is an example passage.",
    // You can leave out the prefix but it's recommended
    "fastembed-js is licensed under MIT" 
];
const embeddings = embeddingModel.embed(documents, 2); //Optional batch size. Defaults to 256
for await (const batch of embeddings) {
    // batch is list of Float32 embeddings(number[][]) with length 2
    console.log(batch);
}