24 lines
775 B
TypeScript
24 lines
775 B
TypeScript
import type { Module } from '@swc/core';
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export type ExtractValueResult = {
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value: any;
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} | {
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unsupported: string;
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path?: string;
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};
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/**
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* Extracts the value of an exported const variable named `exportedName`
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* (e.g. "export const config = { runtime: 'edge' }") from swc's AST.
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* The value must be one of (or returns unsupported):
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* - string
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* - boolean
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* - number
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* - null
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* - undefined
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* - array containing values listed in this list
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* - object containing values listed in this list
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*
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* Returns null if the declaration is not found.
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* Returns { unsupported, path? } if the value contains unsupported nodes.
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*/
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export declare function extractExportedConstValue(module: Module | null, exportedName: string): ExtractValueResult | null;
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