出bug了。showdown.js无法渲染代码块 #293
Description
源代码
// ==UserScript==
// @name showdown
// @namespace https://bbs.tampermonkey.net.cn/
// @version 0.1.0
// @description try to take over the world!
// @require https://cdn.bootcdn.net/ajax/libs/showdown/2.1.0/showdown.min.js
// @author You
// @match *://*/*
// ==/UserScript==
let converter = new showdown.Converter();
let md = `\`\`\`python
def selection_sort(arr):
n = len(arr)
for i in range(n):
min_idx = i
# 遍历剩余元素寻找最小元素
for j in range(i+1, n):
if arr[j] < arr[min_idx]:
min_idx = j
# 将找到的最小元素与当前位置的元素交换
if min_idx != i:
arr[i], arr[min_idx] = arr[min_idx], arr[i]
return arr
# 测试选择排序
my_list = [64, 25, 12, 22, 11]
print("原始列表:", my_list)
my_list = selection_sort(my_list)
print("排序后的列表:", my_list)
\`\`\``
console.log(converter.makeHtml(md))含有代码块的markdown代码，在tampermonkey中测试正常。在脚本猫中测试异常
脚本猫报错：
showdown.user.js:5 Uncaught (in promise) TypeError: Cannot read properties of undefined (reading 'codeblock')
at showdown.user.js:5:60269
at showdown.user.js:5:42248
at x.Converter.makeHtml (showdown.user.js:5:36809)
at showdown.user.js:39:23
at window.KcZwZnFDXGHXbbcK (showdown.user.js:42:3)
at Va.exec (<anonymous>:3:375608)
at Ga.execScript (<anonymous>:3:376582)
at set (<anonymous>:3:375988)
at showdown.user.js:1:27tampermonkey中正常输出
<pre><code class="python language-python">def selection_sort(arr):
n = len(arr)
for i in range(n):
min_idx = i
# 遍历剩余元素寻找最小元素
for j in range(i+1, n):
if arr[j] < arr[min_idx]:
min_idx = j
# 将找到的最小元素与当前位置的元素交换
if min_idx != i:
arr[i], arr[min_idx] = arr[min_idx], arr[i]
return arr
# 测试选择排序
my_list = [64, 25, 12, 22, 11]
print("原始列表:", my_list)
my_list = selection_sort(my_list)
print("排序后的列表:", my_list)
</code></pre>