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"; import { computed, ifElse, pattern } from "commonfabric"; const define = undefined; const runtimeDeps = undefined; const __cfAmdHooks = undefined; const __cfLift_1 = __cfHelpers.lift<{ bar: boolean; }, "B" | "C">(({ bar }) => bar ? "B" : "C", { type: "object", properties: { bar: { type: "boolean" } }, required: ["bar"] } as const satisfies __cfHelpers.JSONSchema, { "enum": ["B", "C"] } as const satisfies __cfHelpers.JSONSchema); // FIXTURE: computed-boundary-nested-ternaries // Verifies: outer branch lowering does not structurally lower nested ternaries inside computed callbacks // show ? computed(() => bar ? "B" : "C") : "D" → outer branch lowers, inner ternary stays authored // ifElse(show, computed(() => foo ? "A" : bar ? "B" : "C"), "D") → helper-owned branch lowering still preserves the inner ternaries export const OuterTernary = pattern((__cf_pattern_input) => { const show = __cf_pattern_input.key("show"); const bar = __cf_pattern_input.key("bar"); return (
{__cfHelpers.ifElse({ type: "boolean" } as const satisfies __cfHelpers.JSONSchema, { "enum": ["B", "C"] } as const satisfies __cfHelpers.JSONSchema, { type: "string" } as const satisfies __cfHelpers.JSONSchema, { "enum": ["B", "C", "D"] } as const satisfies __cfHelpers.JSONSchema, show, __cfLift_1({ bar: bar }), "D")}
); }, { type: "object", properties: { show: { type: "boolean" }, bar: { type: "boolean" } }, required: ["show", "bar"] } as const satisfies __cfHelpers.JSONSchema, { anyOf: [{ $ref: "https://commonfabric.org/schemas/vnode.json" }, { $ref: "#/$defs/UIRenderable" }, { type: "object", properties: {} }], $defs: { UIRenderable: { type: "object", properties: { $UI: { $ref: "https://commonfabric.org/schemas/vnode.json" } }, required: ["$UI"] } } } as const satisfies __cfHelpers.JSONSchema); const __cfLift_2 = __cfHelpers.lift<{ foo: boolean; bar: boolean; }, "A" | "B" | "C">(({ foo, bar }) => foo ? "A" : bar ? "B" : "C", { type: "object", properties: { foo: { type: "boolean" }, bar: { type: "boolean" } }, required: ["foo", "bar"] } as const satisfies __cfHelpers.JSONSchema, { "enum": ["A", "B", "C"] } as const satisfies __cfHelpers.JSONSchema); export const AuthoredIfElse = pattern((__cf_pattern_input) => { const show = __cf_pattern_input.key("show"); const foo = __cf_pattern_input.key("foo"); const bar = __cf_pattern_input.key("bar"); return ifElse({ type: "boolean" } as const satisfies __cfHelpers.JSONSchema, { "enum": ["A", "B", "C"] } as const satisfies __cfHelpers.JSONSchema, { type: "string" } as const satisfies __cfHelpers.JSONSchema, { "enum": ["A", "B", "C", "D"] } as const satisfies __cfHelpers.JSONSchema, show, __cfLift_2({ foo: foo, bar: bar }), "D"); }, { type: "object", properties: { show: { type: "boolean" }, foo: { type: "boolean" }, bar: { type: "boolean" } }, required: ["show", "foo", "bar"] } as const satisfies __cfHelpers.JSONSchema, { "enum": ["A", "B", "C", "D"] } as const satisfies __cfHelpers.JSONSchema); // @ts-ignore: Internals function h(...args: any[]) { return __cfHelpers.h.apply(null, args); } __cfHardenFn(h); __cfReg({ __cfLift_1, __cfLift_2 });