Files
meeting-room/frontend/node_modules/core-js/modules/es.math.atanh.js
flying-hero 96f6318101 📦 添加虚拟环境和启动脚本
新增:
- backend/venv/ - Python 虚拟环境
- backend/start.sh - 启动脚本(使用虚拟环境)
- backend/requirements.txt - 依赖列表
- .gitignore - 忽略虚拟环境和缓存文件

说明:
- 每个项目使用独立虚拟环境
- 避免依赖冲突
- 启动脚本自动创建和激活虚拟环境
2026-04-04 18:29:02 +08:00

19 lines
509 B
JavaScript

'use strict';
var $ = require('../internals/export');
var log1p = require('../internals/math-log1p');
// eslint-disable-next-line es/no-math-atanh -- required for testing
var $atanh = Math.atanh;
var FORCED = !($atanh && 1 / $atanh(-0) < 0);
// `Math.atanh` method
// https://tc39.es/ecma262/#sec-math.atanh
// Tor Browser bug: Math.atanh(-0) -> 0
$({ target: 'Math', stat: true, forced: FORCED }, {
atanh: function atanh(x) {
var n = +x;
return n === 0 ? n : log1p(2 * n / (1 - n)) / 2;
}
});