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

1 files changed, 289 insertions, 0 deletions

diff --git a/vanilla/node_modules/magic-string/dist/magic-string.cjs.d.ts b/vanilla/node_modules/magic-string/dist/magic-string.cjs.d.ts
new file mode 100644
index 0000000..76cc537
--- /dev/null
+++ b/vanilla/node_modules/magic-string/dist/magic-string.cjs.d.ts
@@ -0,0 +1,289 @@
+export interface BundleOptions {
+	intro?: string;
+	separator?: string;
+}
+
+export interface SourceMapOptions {
+	/**
+	 * Whether the mapping should be high-resolution.
+	 * Hi-res mappings map every single character, meaning (for example) your devtools will always
+	 * be able to pinpoint the exact location of function calls and so on.
+	 * With lo-res mappings, devtools may only be able to identify the correct
+	 * line - but they're quicker to generate and less bulky.
+	 * You can also set `"boundary"` to generate a semi-hi-res mappings segmented per word boundary
+	 * instead of per character, suitable for string semantics that are separated by words.
+	 * If sourcemap locations have been specified with s.addSourceMapLocation(), they will be used here.
+	 */
+	hires?: boolean | 'boundary';
+	/**
+	 * The filename where you plan to write the sourcemap.
+	 */
+	file?: string;
+	/**
+	 * The filename of the file containing the original source.
+	 */
+	source?: string;
+	/**
+	 * Whether to include the original content in the map's sourcesContent array.
+	 */
+	includeContent?: boolean;
+}
+
+export type SourceMapSegment =
+	| [number]
+	| [number, number, number, number]
+	| [number, number, number, number, number];
+
+export interface DecodedSourceMap {
+	file: string;
+	sources: string[];
+	sourcesContent?: string[];
+	names: string[];
+	mappings: SourceMapSegment[][];
+	x_google_ignoreList?: number[];
+}
+
+export class SourceMap {
+	constructor(properties: DecodedSourceMap);
+
+	version: number;
+	file: string;
+	sources: string[];
+	sourcesContent?: string[];
+	names: string[];
+	mappings: string;
+	x_google_ignoreList?: number[];
+	debugId?: string;
+
+	/**
+	 * Returns the equivalent of `JSON.stringify(map)`
+	 */
+	toString(): string;
+	/**
+	 * Returns a DataURI containing the sourcemap. Useful for doing this sort of thing:
+	 * `generateMap(options?: SourceMapOptions): SourceMap;`
+	 */
+	toUrl(): string;
+}
+
+export class Bundle {
+	constructor(options?: BundleOptions);
+	/**
+	 * Adds the specified source to the bundle, which can either be a `MagicString` object directly,
+	 * or an options object that holds a magic string `content` property and optionally provides
+	 * a `filename` for the source within the bundle, as well as an optional `ignoreList` hint
+	 * (which defaults to `false`). The `filename` is used when constructing the source map for the
+	 * bundle, to identify this `source` in the source map's `sources` field. The `ignoreList` hint
+	 * is used to populate the `x_google_ignoreList` extension field in the source map, which is a
+	 * mechanism for tools to signal to debuggers that certain sources should be ignored by default
+	 * (depending on user preferences).
+	 */
+	addSource(
+		source: MagicString | { filename?: string; content: MagicString; ignoreList?: boolean },
+	): this;
+	append(str: string, options?: BundleOptions): this;
+	clone(): this;
+	generateMap(
+		options?: SourceMapOptions,
+	): Omit<SourceMap, 'sourcesContent'> & { sourcesContent: Array<string | null> };
+	generateDecodedMap(
+		options?: SourceMapOptions,
+	): Omit<DecodedSourceMap, 'sourcesContent'> & { sourcesContent: Array<string | null> };
+	getIndentString(): string;
+	indent(indentStr?: string): this;
+	indentExclusionRanges: ExclusionRange | Array<ExclusionRange>;
+	prepend(str: string): this;
+	toString(): string;
+	trimLines(): this;
+	trim(charType?: string): this;
+	trimStart(charType?: string): this;
+	trimEnd(charType?: string): this;
+	isEmpty(): boolean;
+	length(): number;
+}
+
+export type ExclusionRange = [number, number];
+
+export interface MagicStringOptions {
+	filename?: string;
+	indentExclusionRanges?: ExclusionRange | Array<ExclusionRange>;
+	offset?: number;
+}
+
+export interface IndentOptions {
+	exclude?: ExclusionRange | Array<ExclusionRange>;
+	indentStart?: boolean;
+}
+
+export interface OverwriteOptions {
+	storeName?: boolean;
+	contentOnly?: boolean;
+}
+
+export interface UpdateOptions {
+	storeName?: boolean;
+	overwrite?: boolean;
+}
+
+export default class MagicString {
+	constructor(str: string, options?: MagicStringOptions);
+	/**
+	 * Adds the specified character index (with respect to the original string) to sourcemap mappings, if `hires` is false.
+	 */
+	addSourcemapLocation(char: number): void;
+	/**
+	 * Appends the specified content to the end of the string.
+	 */
+	append(content: string): this;
+	/**
+	 * Appends the specified content at the index in the original string.
+	 * If a range *ending* with index is subsequently moved, the insert will be moved with it.
+	 * See also `s.prependLeft(...)`.
+	 */
+	appendLeft(index: number, content: string): this;
+	/**
+	 * Appends the specified content at the index in the original string.
+	 * If a range *starting* with index is subsequently moved, the insert will be moved with it.
+	 * See also `s.prependRight(...)`.
+	 */
+	appendRight(index: number, content: string): this;
+	/**
+	 * Does what you'd expect.
+	 */
+	clone(): this;
+	/**
+	 * Generates a version 3 sourcemap.
+	 */
+	generateMap(options?: SourceMapOptions): SourceMap;
+	/**
+	 * Generates a sourcemap object with raw mappings in array form, rather than encoded as a string.
+	 * Useful if you need to manipulate the sourcemap further, but most of the time you will use `generateMap` instead.
+	 */
+	generateDecodedMap(options?: SourceMapOptions): DecodedSourceMap;
+	getIndentString(): string;
+
+	/**
+	 * Prefixes each line of the string with prefix.
+	 * If prefix is not supplied, the indentation will be guessed from the original content, falling back to a single tab character.
+	 */
+	indent(options?: IndentOptions): this;
+	/**
+	 * Prefixes each line of the string with prefix.
+	 * If prefix is not supplied, the indentation will be guessed from the original content, falling back to a single tab character.
+	 *
+	 * The options argument can have an exclude property, which is an array of [start, end] character ranges.
+	 * These ranges will be excluded from the indentation - useful for (e.g.) multiline strings.
+	 */
+	indent(indentStr?: string, options?: IndentOptions): this;
+	indentExclusionRanges: ExclusionRange | Array<ExclusionRange>;
+
+	/**
+	 * Moves the characters from `start` and `end` to `index`.
+	 */
+	move(start: number, end: number, index: number): this;
+	/**
+	 * Replaces the characters from `start` to `end` with `content`, along with the appended/prepended content in
+	 * that range. The same restrictions as `s.remove()` apply.
+	 *
+	 * The fourth argument is optional. It can have a storeName property — if true, the original name will be stored
+	 * for later inclusion in a sourcemap's names array — and a contentOnly property which determines whether only
+	 * the content is overwritten, or anything that was appended/prepended to the range as well.
+	 *
+	 * It may be preferred to use `s.update(...)` instead if you wish to avoid overwriting the appended/prepended content.
+	 */
+	overwrite(
+		start: number,
+		end: number,
+		content: string,
+		options?: boolean | OverwriteOptions,
+	): this;
+	/**
+	 * Replaces the characters from `start` to `end` with `content`. The same restrictions as `s.remove()` apply.
+	 *
+	 * The fourth argument is optional. It can have a storeName property — if true, the original name will be stored
+	 * for later inclusion in a sourcemap's names array — and an overwrite property which determines whether only
+	 * the content is overwritten, or anything that was appended/prepended to the range as well.
+	 */
+	update(start: number, end: number, content: string, options?: boolean | UpdateOptions): this;
+	/**
+	 * Prepends the string with the specified content.
+	 */
+	prepend(content: string): this;
+	/**
+	 * Same as `s.appendLeft(...)`, except that the inserted content will go *before* any previous appends or prepends at index
+	 */
+	prependLeft(index: number, content: string): this;
+	/**
+	 * Same as `s.appendRight(...)`, except that the inserted content will go *before* any previous appends or prepends at `index`
+	 */
+	prependRight(index: number, content: string): this;
+	/**
+	 * Removes the characters from `start` to `end` (of the original string, **not** the generated string).
+	 * Removing the same content twice, or making removals that partially overlap, will cause an error.
+	 */
+	remove(start: number, end: number): this;
+	/**
+	 * Reset the modified characters from `start` to `end` (of the original string, **not** the generated string).
+	 */
+	reset(start: number, end: number): this;
+	/**
+	 * Returns the content of the generated string that corresponds to the slice between `start` and `end` of the original string.
+	 * Throws error if the indices are for characters that were already removed.
+	 */
+	slice(start: number, end: number): string;
+	/**
+	 * Returns a clone of `s`, with all content before the `start` and `end` characters of the original string removed.
+	 */
+	snip(start: number, end: number): this;
+	/**
+	 * Trims content matching `charType` (defaults to `\s`, i.e. whitespace) from the start and end.
+	 */
+	trim(charType?: string): this;
+	/**
+	 * Trims content matching `charType` (defaults to `\s`, i.e. whitespace) from the start.
+	 */
+	trimStart(charType?: string): this;
+	/**
+	 * Trims content matching `charType` (defaults to `\s`, i.e. whitespace) from the end.
+	 */
+	trimEnd(charType?: string): this;
+	/**
+	 * Removes empty lines from the start and end.
+	 */
+	trimLines(): this;
+	/**
+	 * String replacement with RegExp or string.
+	 */
+	replace(
+		regex: RegExp | string,
+		replacement: string | ((substring: string, ...args: any[]) => string),
+	): this;
+	/**
+	 * Same as `s.replace`, but replace all matched strings instead of just one.
+	 */
+	replaceAll(
+		regex: RegExp | string,
+		replacement: string | ((substring: string, ...args: any[]) => string),
+	): this;
+
+	lastChar(): string;
+	lastLine(): string;
+	/**
+	 * Returns true if the resulting source is empty (disregarding white space).
+	 */
+	isEmpty(): boolean;
+	length(): number;
+
+	/**
+	 * Indicates if the string has been changed.
+	 */
+	hasChanged(): boolean;
+
+	original: string;
+	/**
+	 * Returns the generated string.
+	 */
+	toString(): string;
+
+	offset: number;
+}