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
41 lines
1.3 KiB
JavaScript
41 lines
1.3 KiB
JavaScript
'use strict';
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var hasOwn = require('hasown');
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var $TypeError = require('es-errors/type');
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var getSymbolDescription = require('get-symbol-description');
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var DefinePropertyOrThrow = require('./DefinePropertyOrThrow');
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var IsExtensible = require('./IsExtensible');
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// https://262.ecma-international.org/6.0/#sec-setfunctionname
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module.exports = function SetFunctionName(F, name) {
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if (typeof F !== 'function') {
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throw new $TypeError('Assertion failed: `F` must be a function');
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}
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if (!IsExtensible(F) || hasOwn(F, 'name')) {
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throw new $TypeError('Assertion failed: `F` must be extensible, and must not have a `name` own property');
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}
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if (typeof name !== 'symbol' && typeof name !== 'string') {
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throw new $TypeError('Assertion failed: `name` must be a Symbol or a String');
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}
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if (typeof name === 'symbol') {
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var description = getSymbolDescription(name);
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// eslint-disable-next-line no-param-reassign
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name = typeof description === 'undefined' ? '' : '[' + description + ']';
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}
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if (arguments.length > 2) {
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var prefix = arguments[2];
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// eslint-disable-next-line no-param-reassign
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name = prefix + ' ' + name;
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}
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return DefinePropertyOrThrow(F, 'name', {
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'[[Value]]': name,
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'[[Writable]]': false,
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'[[Enumerable]]': false,
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'[[Configurable]]': true
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});
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};
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