Revision 5f64ae878e892ab293e54e779f470fd0ccc0db2c authored by TypeScript Bot on 10 August 2022, 06:07:48 UTC, committed by TypeScript Bot on 10 August 2022, 06:07:48 UTC
1 parent 35c6fbf
transform.ts
namespace ts {
/**
* Transform one or more nodes using the supplied transformers.
* @param source A single `Node` or an array of `Node` objects.
* @param transformers An array of `TransformerFactory` callbacks used to process the transformation.
* @param compilerOptions Optional compiler options.
*/
export function transform<T extends Node>(source: T | T[], transformers: TransformerFactory<T>[], compilerOptions?: CompilerOptions) {
const diagnostics: DiagnosticWithLocation[] = [];
compilerOptions = fixupCompilerOptions(compilerOptions!, diagnostics); // TODO: GH#18217
const nodes = isArray(source) ? source : [source];
const result = transformNodes(/*resolver*/ undefined, /*emitHost*/ undefined, factory, compilerOptions, nodes, transformers, /*allowDtsFiles*/ true);
result.diagnostics = concatenate(result.diagnostics, diagnostics);
return result;
}
}
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