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Storage quota estimate() API

Category

Offline / Storage

Type

New or changed feature

Status

Enabled by default (Chrome 61)

Intent stage

None

Summary

navigator.storage.estimate() - returns a Promise which resolves with {usage, quota} values in bytes.

Standards & signals

• Specification: https://storage.spec.whatwg.org
• Firefox: In development
• Safari: No signal
• Web developers: No signals
• Tracking bug: https://crbug.com/603992

Docs: https://developer.mozilla.org/en-US/docs/Web/API/StorageManager https://developer.mozilla.org/en-US/docs/Web/API/StorageManager/estimate

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