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The React Framework
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TypeScript
/**
* https://tc39.es/source-map/#index-map
*/
interface IndexSourceMapSection {
offset: {
line: number;
column: number;
};
map: BasicSourceMapPayload;
}
/** https://tc39.es/ecma426/#sec-index-source-map */
interface IndexSourceMap {
version: number;
file: string;
sections: IndexSourceMapSection[];
}
/** https://tc39.es/ecma426/#sec-source-map-format */
export interface BasicSourceMapPayload {
version: number;
/** WARNING: `file` is optional. */
file: string;
sourceRoot?: string;
/** WARNING: `sources[number]` can be `null`. */
sources: Array<string>;
names: Array<string>;
mappings: string;
ignoreList?: number[];
}
export type ModernSourceMapPayload = BasicSourceMapPayload | IndexSourceMap;
/**
* Like `module.findSourceMap`, but returns the source map's payload without
* cloning it on every call. Callers must not mutate the returned payload.
* Throws like `module.findSourceMap` does on invalid source maps.
*/
export declare function findSourceMapPayload(sourceURL: string): ModernSourceMapPayload | undefined;
export declare function sourceMapIgnoreListsEverything(sourceMap: BasicSourceMapPayload): boolean;
/**
* Finds the sourcemap payload applicable to a given frame.
* Equal to the input unless an Index Source Map is used.
* @param line0 - The line number of the frame, 0-based.
* @param column0 - The column number of the frame, 0-based.
*/
export declare function findApplicableSourceMapPayload(line0: number, column0: number, payload: ModernSourceMapPayload): BasicSourceMapPayload | undefined;
export declare function filterStackFrameDEV(sourceURL: string, functionName: string, line1: number, column1: number): boolean;
type FindSourceMapURL = (scriptNameOrSourceURL: string) => string | null;
export declare function setBundlerFindSourceMapURLImplementation(findSourceMapURLImplementation: FindSourceMapURL): void;
export declare function findSourceMapURLDEV(scriptNameOrSourceURL: string): string | null;
export declare function devirtualizeReactServerURL(sourceURL: string): string;
export declare function ignoreListAnonymousStackFramesIfSandwiched<Frame>(frames: Frame[], isAnonymousFrame: (frame: Frame) => boolean, isIgnoredFrame: (frame: Frame) => boolean, getMethodName: (frame: Frame) => string,
/** only passes frames for which `isAnonymousFrame` and their method is a native JS method or `isIgnoredFrame` return true */
ignoreFrame: (frame: Frame) => void): void;
export {};