v1.7.0

What's changed

Bug fixes

• #153 initializeFirebaseApp now returns the correct named Firebase app when one already exists. Previously, calls with a custom name argument silently returned the default app's Firestore instance if any app was already initialized.
• #136 Restored timestamps now preserve nanosecond precision. makeTime returns Firestore.Timestamp instead of Date.
• #50, #83 dates, geos, and refs import options now correctly traverse arrays of objects at any depth.
• makeGeoPoint no longer returns null for coordinates equal to 0 (the falsy-coord bug).

New features

• #18 Restore writes are now batched (500 docs per commit) instead of one-at-a-time. 10k-doc restores drop from minutes to seconds.
• #19 New clearCollection import option deletes target collections before restore.
• #103 New includeSubcollections export option (default: true) — set to false to skip subcollection traversal.
• #121 showLogs: true now works on export (backup, backups, backupFromDoc).
• dryRun import option — preview what clearCollection would delete and how many docs would be written, without touching Firestore.

Internal

• restoreService rewritten from Promise constructor pattern to async/await.
• traverseObjects replaced with a new applyToPath helper that uniformly handles nested objects and arrays.
• Updated to firebase-admin v13, Vitest, Vite (already shipped via the modernization PRs).

Acknowledgments

Thanks to @eudanielhenrique for splitting the original mega-PR (#169) into three reviewable chunks and addressing review feedback on console.warn hot-path concerns, recursiveDelete atomicity, and the dryRun mode for clearCollection.

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See CHANGELOG.md for the full history.

v1.6.0

[1.6.0] - 2025-02-14

- 💅 [Polish]

• Migrated build system to Vite
• Added dual ESM/CJS module support
• Improved minification using esbuild
• Removed manual minification process
• Fix #167

v1.5.0

[1.5.0] - 2025-01-01

- 💅 [Polish]

• update packages & github actions
• migrate from mocha to vitest

v1.5.0

[1.5.0] - 2025-01-01

- 💅 [Polish]

• update packages & github actions
• migrate from mocha to vitest

v1.5.0

[1.5.0] - 2025-01-01

- 💅 [Polish]

• update packages & github actions
• migrate from mocha to vitest

v1.4.0

[1.4.0] - 2023-07-30

- 💥 [Breaking Change]

• passing firestore as a parameter (#153)

- 💅 [Polish]

• update packages

v1.3.5

[1.3.5] - 2022-10-28

- 🐛 [Bug Fix]

• fix unable to get subCollection data if setting queryCollection in export options (thank @leoleelf)

v1.3.4

[1.3.4] - 2022-10-09

- 🐛 [Bug Fix]

• fix import link & use commonjs

v1.3.0

[1.3.0] - 2022-10-09

- 💅 [Polish]

• turn the package to use es module
• update packages

v1.2.1-1

[1.2.1] - 2022-08-24

- 💅 [Polish]

• update packages
• utilize pnpm instead of yarn