function typescript_invalid_feature(node, feature) {
	e(node, 'typescript_invalid_feature', `TypeScript language features like ${feature} are not natively supported, and their use is generally discouraged. Outside of \`<script>\` tags, these features are not supported. For use within \`<script>\` tags, you will need to use a preprocessor to convert it to JavaScript before it gets passed to the Svelte compiler. If you are using \`vitePreprocess\`, make sure to specifically enable preprocessing script tags (\`vitePreprocess({ script: true })\`)\nhttps://svelte.dev/e/typescript_invalid_feature`);
}
TypeScript language features like %feature% are not natively supported, and their use is generally discouraged. Outside of `<script>` tags, these features are not supported. For use within `<script>` tags, you will need to use a preprocessor to convert it to JavaScript before it gets passed to the Svelte compiler. If you are using `vitePreprocess`, make sure to specifically enable preprocessing script tags (`vitePreprocess({ script: true })`)
@param {null | number | NodeLike} node
@param {string} feature
@returns {never}