fix: Corrects the call when an array of ids is used

[scottlovegrove]

Fixes: #131

The problem with passing in just an array of objects into axios is it may not do what we're expecting it to do when it comes to formatting. This was exactly what was happening.

In this PR I'm adding a custom paramsSerializer function to ensure that formatting is as we want it.

Testing

You can try this out with the scratch.ts file (see readme for usage). Make sure you set your token and a couple of task IDs for your account.

With this fix, you will get just those two tasks returned, prior to this fix, it would have returned all your tasks.

import { TodoistApi } from './TodoistApi'

const token = '<TOKEN>'

const api = new TodoistApi(token)

async function doIt() {
    try {
        const tasks = await api.getTasks({
            ids: ['<YOUR_TASK_1>', '<YOUR_TASK_2>'],
        })
        console.log(tasks.length)
    } catch (error: unknown) {
        if (error instanceof Error) {
            console.log(error)
        }
        console.log({ error })
    }
}

doIt().catch(() => {
    // noop
})

[engfragui]

This works as expected for me now (tested via scratch file).