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This code: import { fromHtml } from "hast-util-from-html";
import { select } from "hast-util-select";
const tree = fromHtml("<h1>Hi</h1>>", { fragment: true });
console.log(select("h1", tree)!.children[0].value); creates this error
How can I fix that? Also, why is the text considered as a child of the tag? Shouldn't the children property only contain other elements? The |
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Replies: 1 comment
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TypeScript gives you a type error because you have a type error. How to use TS: You store things in variables, and perform checks on them:
However, do not do you want you do. Your goal is to get the text of a heading. Headings can contain other things than text (as the types indicate). If you want text, use a tool for that:
See also:
No, that is not needed. There is no such restriction.
Anything could be done. But some things are not good things. This is not a good thing. There would be different sources of truth. Which will bite everyone in their butt. |
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TypeScript gives you a type error because you have a type error.
If you want types, use TS. TS will give you errors when you make problems. This is that.
How to use TS:
You store things in variables, and perform checks on them:
However, do not do you want you do. Your goal is to get the text of a heading. Headings can contain other things than text (as the types indicate). If you wan…