JS Built-ins
TypedArrayFloat64Arrayintermediate

Create Float64Array from ArrayBuffer

πŸ“– Usage Example
const buffer = new ArrayBuffer(8);
const view = new Float64Array(buffer);
view[0] = 3.14;

Create a TypedArray from an ArrayBuffer to share raw memory.

Create a Float64Array backed by a given ArrayBuffer. Each Float64 takes 8 bytes.

πŸ’‘ Hints (2)
  • β€’ Use new Float64Array(buffer)
  • β€’ Each Float64 element uses 8 bytes