ce6aa207e9
- 将所有图片路径从绝对路径改为使用 process.env.PUBLIC_URL - 修复 HomePage.tsx 中所有图片引用 - 修复 CoursePage.tsx 中所有图片引用 - 确保图片在 GitHub Pages 上正确加载 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
25 lines
485 B
JavaScript
25 lines
485 B
JavaScript
'use strict';
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var callBound = require('call-bound');
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var $PromiseThen = callBound('Promise.prototype.then', true);
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var isObject = require('es-object-atoms/isObject');
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// https://262.ecma-international.org/6.0/#sec-ispromise
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module.exports = function IsPromise(x) {
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if (!isObject(x)) {
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return false;
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}
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if (!$PromiseThen) { // Promises are not supported
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return false;
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}
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try {
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$PromiseThen(x); // throws if not a promise
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} catch (e) {
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return false;
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}
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return true;
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};
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