Files
meeting-room/frontend/node_modules/es-abstract/2024/GetMatchString.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

27 lines
884 B
JavaScript

'use strict';
var $TypeError = require('es-errors/type');
var substring = require('./substring');
var isMatchRecord = require('../helpers/records/match-record');
// https://262.ecma-international.org/13.0/#sec-getmatchstring
module.exports = function GetMatchString(S, match) {
if (typeof S !== 'string') {
throw new $TypeError('Assertion failed: `S` must be a String');
}
if (!isMatchRecord(match)) {
throw new $TypeError('Assertion failed: `match` must be a Match Record');
}
if (!(match['[[StartIndex]]'] <= S.length)) {
throw new $TypeError('`match` [[StartIndex]] must be a non-negative integer <= the length of S');
}
if (!(match['[[EndIndex]]'] <= S.length)) {
throw new $TypeError('`match` [[EndIndex]] must be an integer between [[StartIndex]] and the length of S, inclusive');
}
return substring(S, match['[[StartIndex]]'], match['[[EndIndex]]']);
};