flying-hero
96f6318101
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
24 lines
571 B
JavaScript
24 lines
571 B
JavaScript
'use strict';
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var $TypeError = require('es-errors/type');
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var isObject = require('es-object-atoms/isObject');
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var Get = require('./Get');
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var IsCallable = require('./IsCallable');
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// https://262.ecma-international.org/6.0/#sec-ordinaryhasinstance
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module.exports = function OrdinaryHasInstance(C, O) {
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if (!IsCallable(C)) {
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return false;
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}
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if (!isObject(O)) {
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return false;
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}
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var P = Get(C, 'prototype');
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if (!isObject(P)) {
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throw new $TypeError('OrdinaryHasInstance called on an object with an invalid prototype property.');
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}
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return O instanceof C;
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};
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