svelte-eslint-parser
Version:
Svelte parser for ESLint
30 lines (29 loc) • 834 B
JavaScript
import { parse } from "svelte/compiler";
import { convertSvelteRoot } from "./converts/index.js";
import { ParseError } from "../errors.js";
import { svelteVersion } from "./svelte-version.js";
/**
* Parse for template
*/
export function parseTemplate(code, ctx, parserOptions) {
try {
const options = {
filename: parserOptions.filePath,
...(svelteVersion.gte(5) ? { modern: true } : {}),
};
const svelteAst = parse(code, options);
const ast = convertSvelteRoot(svelteAst, ctx);
return {
ast,
svelteAst,
};
}
catch (e) {
if (typeof e.pos === "number") {
const err = new ParseError(e.message, e.pos, ctx);
err.svelteCompilerError = e;
throw err;
}
throw e;
}
}