(u8_view, offset, size)
| 88 | |
| 89 | // for reads less than 8 bytes |
| 90 | function read(u8_view, offset, size) { |
| 91 | let res = 0; |
| 92 | for (let i = 0; i < size; i++) { |
| 93 | res += u8_view[offset + i] << i*8; |
| 94 | } |
| 95 | // << returns a signed integer, >>> converts it to unsigned |
| 96 | return res >>> 0; |
| 97 | } |
| 98 | |
| 99 | export function read16(u8_view, offset) { |
| 100 | return read(u8_view, offset, 2); |