feat(vanilla): add testing infrastructure and tests (NK-wjnczv)

1 files changed, 55 insertions, 0 deletions

diff --git a/vanilla/node_modules/@vitest/utils/dist/source-map.d.ts b/vanilla/node_modules/@vitest/utils/dist/source-map.d.ts
new file mode 100644
index 0000000..582d24f
--- /dev/null
+++ b/vanilla/node_modules/@vitest/utils/dist/source-map.d.ts
@@ -0,0 +1,55 @@
+import { TestError, ParsedStack } from './types.js';
+
+type OriginalMapping = {
+    source: string | null;
+    line: number;
+    column: number;
+    name: string | null;
+};
+
+interface StackTraceParserOptions {
+	ignoreStackEntries?: (RegExp | string)[];
+	getSourceMap?: (file: string) => unknown;
+	getUrlId?: (id: string) => string;
+	frameFilter?: (error: TestError, frame: ParsedStack) => boolean | void;
+}
+declare const stackIgnorePatterns: (string | RegExp)[];
+
+declare function parseSingleFFOrSafariStack(raw: string): ParsedStack | null;
+declare function parseSingleStack(raw: string): ParsedStack | null;
+declare function parseSingleV8Stack(raw: string): ParsedStack | null;
+declare function createStackString(stacks: ParsedStack[]): string;
+declare function parseStacktrace(stack: string, options?: StackTraceParserOptions): ParsedStack[];
+declare function parseErrorStacktrace(e: TestError | Error, options?: StackTraceParserOptions): ParsedStack[];
+interface SourceMapLike {
+	version: number;
+	mappings?: string;
+	names?: string[];
+	sources?: string[];
+	sourcesContent?: string[];
+	sourceRoot?: string;
+}
+interface Needle {
+	line: number;
+	column: number;
+}
+declare class DecodedMap {
+	map: SourceMapLike;
+	_encoded: string;
+	_decoded: undefined | number[][][];
+	_decodedMemo: Stats;
+	url: string;
+	version: number;
+	names: string[];
+	resolvedSources: string[];
+	constructor(map: SourceMapLike, from: string);
+}
+interface Stats {
+	lastKey: number;
+	lastNeedle: number;
+	lastIndex: number;
+}
+declare function getOriginalPosition(map: DecodedMap, needle: Needle): OriginalMapping | null;
+
+export { DecodedMap, createStackString, stackIgnorePatterns as defaultStackIgnorePatterns, getOriginalPosition, parseErrorStacktrace, parseSingleFFOrSafariStack, parseSingleStack, parseSingleV8Stack, parseStacktrace };
+export type { StackTraceParserOptions };