agenda/node_modules/@webassemblyjs/ieee754/lib/index.js
Edward Betts ea4980a5d7 Fix European trip return heuristic for weekend location tracking
Adjust European short trip heuristic from >3 days to >1 day to correctly
detect when user has returned home from European trips. This fixes the
April 29-30, 2023 case where the location incorrectly showed "Sankt Georg, Hamburg"
instead of "Bristol" when the user was free (no events scheduled) after
the foss-north trip ended on April 27.

The previous logic required more than 3 days to pass before assuming
return home from European countries, but for short European trips by
rail/ferry, users typically return within 1-2 days.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-07-16 06:38:37 +02:00

52 lines
1.5 KiB
JavaScript

"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.encodeF32 = encodeF32;
exports.encodeF64 = encodeF64;
exports.decodeF32 = decodeF32;
exports.decodeF64 = decodeF64;
exports.DOUBLE_PRECISION_MANTISSA = exports.SINGLE_PRECISION_MANTISSA = exports.NUMBER_OF_BYTE_F64 = exports.NUMBER_OF_BYTE_F32 = void 0;
var _ieee = require("@xtuc/ieee754");
/**
* According to https://webassembly.github.io/spec/binary/values.html#binary-float
* n = 32/8
*/
var NUMBER_OF_BYTE_F32 = 4;
/**
* According to https://webassembly.github.io/spec/binary/values.html#binary-float
* n = 64/8
*/
exports.NUMBER_OF_BYTE_F32 = NUMBER_OF_BYTE_F32;
var NUMBER_OF_BYTE_F64 = 8;
exports.NUMBER_OF_BYTE_F64 = NUMBER_OF_BYTE_F64;
var SINGLE_PRECISION_MANTISSA = 23;
exports.SINGLE_PRECISION_MANTISSA = SINGLE_PRECISION_MANTISSA;
var DOUBLE_PRECISION_MANTISSA = 52;
exports.DOUBLE_PRECISION_MANTISSA = DOUBLE_PRECISION_MANTISSA;
function encodeF32(v) {
var buffer = [];
(0, _ieee.write)(buffer, v, 0, true, SINGLE_PRECISION_MANTISSA, NUMBER_OF_BYTE_F32);
return buffer;
}
function encodeF64(v) {
var buffer = [];
(0, _ieee.write)(buffer, v, 0, true, DOUBLE_PRECISION_MANTISSA, NUMBER_OF_BYTE_F64);
return buffer;
}
function decodeF32(bytes) {
var buffer = Buffer.from(bytes);
return (0, _ieee.read)(buffer, 0, true, SINGLE_PRECISION_MANTISSA, NUMBER_OF_BYTE_F32);
}
function decodeF64(bytes) {
var buffer = Buffer.from(bytes);
return (0, _ieee.read)(buffer, 0, true, DOUBLE_PRECISION_MANTISSA, NUMBER_OF_BYTE_F64);
}