meshql-core (@meshql/core)

Parser, planner, shaper, and executor for client-driven field selection over REST.

Install

npm install meshql-core
# or
npx jsr add @meshql/core

Published on npm as meshql-core and JSR as @meshql/core.

Example

import { buildSelectSql, createMesh } from "meshql-core";

const mesh = createMesh({
  entities: {
    user: {
      table: "users",
      joins: { tokens: { table: "tokens", on: "user_id" } },
    },
  },
});

mesh.resolve("user", async (plan) => {
  const sql = buildSelectSql(plan, mesh.schema);
  return db.query(sql.text, sql.params);
});

const user = await mesh.execute("user { id email tokens { accessToken } }", {
  context: { requestId: "req-1", method: "GET" },
});

JSR import: @meshql/core.