Function renderer_invalidate

package/svelte/compiler.js:15104–15143

(renderer, name, value2, main_execution_context = false)

    return invalidate2;
  }
  function renderer_invalidate(renderer, name, value2, main_execution_context = false) {
    const variable = renderer.component.var_lookup.get(name);
    if (variable && (variable.subscribable && (variable.reassigned || variable.export_name))) {
      if (main_execution_context) {
        return x`${`$$subscribe_${name}`}(${value2 || name})`;
      } else {
        const member = renderer.context_lookup.get(name);
        return x`${`$$subscribe_${name}`}($$invalidate(${member.index}, ${value2 || name}))`;
      }
    }
    if (name[0] === "$" && name[1] !== "$") {
      return x`${name.slice(1)}.set(${value2 || name})`;
    }
    if (variable && (variable.module || !variable.referenced && !variable.is_reactive_dependency && !variable.export_name && !name.startsWith("$$"))) {
      return value2 || name;
    }
    if (value2) {
      if (main_execution_context) {
        return x`${value2}`;
      } else {
        const member = renderer.context_lookup.get(name);
        return x`$$invalidate(${member.index}, ${value2})`;
      }
    }
    if (main_execution_context)
      return;
    const deps = /* @__PURE__ */ new Set([name]);
    deps.forEach((name2) => {
      const reactive_declarations = renderer.component.reactive_declarations.filter((x2) => x2.assignees.has(name2));
      reactive_declarations.forEach((declaration) => {
        declaration.dependencies.forEach((name3) => {
          deps.add(name3);
        });
      });
    });
    const filtered = Array.from(deps).filter((n2) => renderer.context_lookup.has(n2));
    if (!filtered.length)
      return null;
    return filtered.map((n2) => x`$$invalidate(${renderer.context_lookup.get(n2).index}, ${n2})`).reduce((lhs, rhs) => x`${lhs}, ${rhs}`);
  }
  function replace_object(node2, replacement) {
    if (node2.type === "Identifier")
      return replacement;