Method #collect_content

packages/svelte/src/internal/server/renderer.js:678–688

* Collect all of the code from the `out` array and return it as a string, or a promise resolving to a string. * @param {AccumulatedContent} content * @returns {AccumulatedContent}

(content = { head: '', body: '' })

	 * @returns {AccumulatedContent}
	 */
	#collect_content(content = { head: '', body: '' }) {
		for (const item of this.#out) {
			if (typeof item === 'string') {
				content[this.type] += item;
			} else if (item instanceof Renderer) {
				item.#collect_content(content);
			}
		}

		return content;
	}

	/**
	 * Collect all of the code from the `out` array and return it as a string.