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Widely Available JavaScript
id: bigint64array

BigInt64Array

The BigInt64Array and BigUint64Array typed arrays represent 64-bit integers, signed and unsigned respectively.
Baseline Status: Achieved Widely Available on Mar 20, 2024 (Cross-browser Newly Available since Sep 20, 2021).
Desktop Browser Engine Support
Google Chrome
67
Supported
Mozilla Firefox
68
Supported
Apple Safari
15
Supported
Microsoft Edge
79
Supported
Mobile Browser Engine Support
Chrome Android
67
Firefox Android
68
Safari iOS
15
Specifications and References
Specification ↗ Feature XML ↗
MDN Browser Compat Data Keys:
javascript.builtins.BigInt64Array ↗ javascript.builtins.BigInt64Array.BigInt64Array ↗ javascript.builtins.BigUint64Array ↗ javascript.builtins.BigUint64Array.BigUint64Array ↗ javascript.builtins.DataView.getBigInt64 ↗ javascript.builtins.DataView.getBigUint64 ↗ javascript.builtins.DataView.setBigInt64 ↗ javascript.builtins.DataView.setBigUint64 ↗