odata.ts

const odata = <T>(name: string, baseuri = '/odata'): IQueryable<T> => {
  const exprs: Expr<T>[] = []

  return {
    where(e) {
      exprs.push(e(builder()).getExpr())
      return this
    },
    toArray: async () => {
      const res = await fetch(`${baseuri}/${name}?$filter=${exprs.map(compileOdata).join(' and ')}`)
      const json = await res.json()
      return json.value
    }
  }
}