Tagged templates for writing SQL queries for `pg`

tagged-sql.ts

export const sql = (query: TemplateStringsArray, ...params: any[]) => ({
  text: query.reduce((acc, curr, idx) => acc + '$' + idx + curr),
  values: params,
})

// Example
const name = 'joe'
const email = 'joe[at]gmail.com'

// Before
const data = await pg.query('INSERT INTO users(name, email) VALUES($1, $2);', [
  name,
  email,
])
// After
const data = await pg.query(
  sql`INSERT INTO users(name, email) VALUES(${name}, ${email});`
)