Package Exports

@volar/source-map
@volar/source-map/index.js

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (@volar/source-map) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

@volar/source-map

Provides functionality related to source maps.

API

This package exports a SourceMap class with the following methods:

getSourceOffset(generatedOffset: number): Returns the source offset for a given generated offset.
getGeneratedOffset(sourceOffset: number): Returns the generated offset for a given source offset.
getSourceOffsets(generatedOffset: number): Returns all source offsets for a given generated offset.
getGeneratedOffsets(sourceOffset: number): Returns all generated offsets for a given source offset.

Data Structures

`Mapping`

The Mapping is a tuple that represents a mapping in the source map. It consists of the following elements:

source: A string representing the source file. This can be undefined.
sourceOffsets: Offsets in the source code.
generatedOffsets: Offsets in the generated code.
data: The data associated with this mapping. The type of this data is generic and can be specified when creating a SourceMap instance.

Here is an example of a Mapping:

let mapping: Mapping<MyDataType> = {
    source: '.../sourceFile.ts',
    sourceOffsets: [10],
    generatedOffsets: [30],
    lengths: [10],
    data: myData,
};

In this example, myData is of type MyDataType, which is the type specified for the SourceMap instance.

Remember to replace MyDataType and myData with actual types and data that are relevant to your project.

License

This project is licensed under the MIT License. See the LICENSE file for more details.