22 lines
1022 B
Plaintext
22 lines
1022 B
Plaintext
export type CodeRangeKey = 'sourceOffsets' | 'generatedOffsets';
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export interface Mapping<T = any> {
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source?: string;
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sourceOffsets: number[];
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generatedOffsets: number[];
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lengths: number[];
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data: T;
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}
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export declare class SourceMap<Data = any> {
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readonly mappings: Mapping<Data>[];
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private sourceCodeOffsetsMemo;
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private generatedCodeOffsetsMemo;
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constructor(mappings: Mapping<Data>[]);
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getSourceOffset(generatedOffset: number): readonly [number, Mapping<Data>] | undefined;
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getGeneratedOffset(sourceOffset: number): readonly [number, Mapping<Data>] | undefined;
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getSourceOffsets(generatedOffset: number): Generator<readonly [number, Mapping<Data>], void, unknown>;
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getGeneratedOffsets(sourceOffset: number): Generator<readonly [number, Mapping<Data>], void, unknown>;
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findMatching(offset: number, fromRange: CodeRangeKey, toRange: CodeRangeKey): Generator<readonly [number, Mapping<Data>], void, unknown>;
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private getMemoBasedOnRange;
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private createMemo;
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}
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