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WRNexusJS/packages/compiler/test/inline-props.test.ts
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2026-07-22 01:26:10 +05:30

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import { describe, expect, test } from "bun:test";
import { parse, type PropDecl } from "../src/parser.ts";
const compact = (source: string) =>
parse(source).props.map(({ name, default: value }: PropDecl) => ({ name, value }));
describe("inline props", () => {
test("parses multiple props declared on one line", () => {
expect(
compact(
`component Example { props { eyebrow = "" title = "" description = "" align = "start" class = "" } view { <div></div> } }`,
),
).toEqual([
{ name: "eyebrow", value: '""' },
{ name: "title", value: '""' },
{ name: "description", value: '""' },
{ name: "align", value: '"start"' },
{ name: "class", value: '""' },
]);
});
test("preserves nested object and array defaults", () => {
expect(
compact(
`component Example { props { items = [{ label: "A" }, { label: "B" }] options = { gap: 4, dense: false } class = "" } view { <div></div> } }`,
),
).toEqual([
{ name: "items", value: '[{ label: "A" }, { label: "B" }]' },
{ name: "options", value: "{ gap: 4, dense: false }" },
{ name: "class", value: '""' },
]);
});
});