269 lines
9.9 KiB
TypeScript
269 lines
9.9 KiB
TypeScript
|
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[];
|
||
|
|
||
|
/**
|
||
|
* 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>;
|
||
|
}
|
||
|
|
||
|
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;
|
||
|
}
|