function __cfHardenFn(fn: Function) { Object.freeze(fn); const prototype = fn.prototype; if (prototype && typeof prototype === "object") { Object.freeze(prototype); } return fn; } import { __cfHelpers } from "commonfabric"; /** * TRANSFORM REPRO: patternized flatMap callback should lower reactive expression statements */ import { pattern, UI, VNode, } from "commonfabric"; const define = undefined; const runtimeDeps = undefined; const __cfAmdHooks = undefined; interface FileEntry { name: string; type: "file" | "folder"; } interface Input { files: FileEntry[]; } interface Output { [UI]: VNode; } const __cfLift_1 = __cfHelpers.lift<{ file: { name: string; type: string; }; }, void>(({ file }) => console.log("mapping", file.name, file.type), { type: "object", properties: { file: { type: "object", properties: { name: { type: "string" }, type: { type: "string" } }, required: ["name", "type"] } }, required: ["file"] } as const satisfies __cfHelpers.JSONSchema, { asCell: ["opaque"] } as const satisfies __cfHelpers.JSONSchema); const __cfPattern_1 = __cfHelpers.pattern(__cf_pattern_input => { const file = __cf_pattern_input.key("element"); __cfLift_1({ file: { name: file.key("name"), type: file.key("type") } }); return [{file.key("name")}]; }, { type: "object", properties: { element: { $ref: "#/$defs/FileEntry" } }, required: ["element"], $defs: { FileEntry: { type: "object", properties: { name: { type: "string" }, type: { "enum": ["file", "folder"] } }, required: ["name", "type"] } } } as const satisfies __cfHelpers.JSONSchema, { type: "array", items: { $ref: "#/$defs/JSXElement" }, $defs: { JSXElement: { anyOf: [{ $ref: "https://commonfabric.org/schemas/vnode.json" }, { $ref: "#/$defs/UIRenderable" }, { type: "object", properties: {} }] }, UIRenderable: { type: "object", properties: { $UI: { $ref: "https://commonfabric.org/schemas/vnode.json" } }, required: ["$UI"] } } } as const satisfies __cfHelpers.JSONSchema); export default pattern((__cf_pattern_input) => { const files = __cf_pattern_input.key("files"); return { [UI]: (
{files.flatMapWithPattern(__cfPattern_1, {})}
), }; }, { type: "object", properties: { files: { type: "array", items: { $ref: "#/$defs/FileEntry" } } }, required: ["files"], $defs: { FileEntry: { type: "object", properties: { name: { type: "string" }, type: { "enum": ["file", "folder"] } }, required: ["name", "type"] } } } as const satisfies __cfHelpers.JSONSchema, { type: "object", properties: { $UI: { $ref: "https://commonfabric.org/schemas/vnode.json" } }, required: ["$UI"] } as const satisfies __cfHelpers.JSONSchema); // @ts-ignore: Internals function h(...args: any[]) { return __cfHelpers.h.apply(null, args); } __cfHardenFn(h); __cfReg({ __cfLift_1, __cfPattern_1 });