Cannot instantiate PreciseDate with JS primitive number 0 or BigInt(0)

[alvarowolfx]

When trying to instantiate the PreciseDate class with the zero epoch time, it fails.

Environment details

• OS: macOS
• Node.js version: 18.12.1
• npm version: 9.4.0
• @google-cloud/precise-date version: 4.0.0

Steps to reproduce

1. Try to instantiate a PreciseDate with BigInt(0) or 0
2. Throws Error: TypeError: Cannot convert a BigInt value to a number at PreciseDate

The issue is that this line

nodejs-precise-date/src/index.ts

Line 122 in 04b3784

if (time && typeof time !== 'number' && !(time instanceof Date)) {

, needs to explicitly check for zero values, as zero is a valid PreciseDate.

I'll try to submit a PR later, but in the meantime a hotfix will be applyed on the BigQuery library for this issue by calling PreciseDate.parseFull + preciseDateInstance.setFulltime

Reference issue: googleapis/nodejs-bigquery#1353