FM / util

/opt/canhelp/node_modules/sucrase/dist/esm/util/

/opt/canhelp/node_modules/sucrase/dist/esm/util

Name	Size	Mode	Actions
elideImportEquals.js	627	0644	edit dl rm
formatTokens.js	2138	0644	edit dl rm
getClassInfo.js	10849	0644	edit dl rm
getDeclarationInfo.js	1381	0644	edit dl rm
getIdentifierNames.js	369	0644	edit dl rm
getImportExportSpecifierInfo.js	2005	0644	edit dl rm
getJSXPragmaInfo.js	494	0644	edit dl rm
getNonTypeIdentifiers.js	1636	0644	edit dl rm
getTSImportedNames.js	2159	0644	edit dl rm
isAsyncOperation.js	1274	0644	edit dl rm
isExportFrom.js	628	0644	edit dl rm
isIdentifier.js	1822	0644	edit dl rm
removeMaybeImportAttributes.js	599	0644	edit dl rm
shouldElideDefaultExport.js	1154	0644	edit dl rm

Edit: /opt/canhelp/node_modules/sucrase/dist/esm/util/getDeclarationInfo.js (1381B)

import {isTopLevelDeclaration} from "../parser/tokenizer";
import {TokenType as tt} from "../parser/tokenizer/types";

export const EMPTY_DECLARATION_INFO = {
  typeDeclarations: new Set(),
  valueDeclarations: new Set(),
};

/**
 * Get all top-level identifiers that should be preserved when exported in TypeScript.
 *
 * Examples:
 * - If an identifier is declared as `const x`, then `export {x}` should be preserved.
 * - If it's declared as `type x`, then `export {x}` should be removed.
 * - If it's declared as both `const x` and `type x`, then the export should be preserved.
 * - Classes and enums should be preserved (even though they also introduce types).
 * - Imported identifiers should be preserved since we don't have enough information to
 *   rule them out. --isolatedModules disallows re-exports, which catches errors here.
 */
export default function getDeclarationInfo(tokens) {
  const typeDeclarations = new Set();
  const valueDeclarations = new Set();
  for (let i = 0; i < tokens.tokens.length; i++) {
    const token = tokens.tokens[i];
    if (token.type === tt.name && isTopLevelDeclaration(token)) {
      if (token.isType) {
        typeDeclarations.add(tokens.identifierNameForToken(token));
      } else {
        valueDeclarations.add(tokens.identifierNameForToken(token));
      }
    }
  }
  return {typeDeclarations, valueDeclarations};
}

import {isTopLevelDeclaration} from "../parser/tokenizer"; import {TokenType as tt} from "../parser/tokenizer/types"; export const EMPTY_DECLARATION_INFO = { typeDeclarations: new Set(), valueDeclarations: new Set(), }; /** * Get all top-level identifiers that should be preserved when exported in TypeScript. * * Examples: * - If an identifier is declared as `const x`, then `export {x}` should be preserved. * - If it's declared as `type x`, then `export {x}` should be removed. * - If it's declared as both `const x` and `type x`, then the export should be preserved. * - Classes and enums should be preserved (even though they also introduce types). * - Imported identifiers should be preserved since we don't have enough information to * rule them out. --isolatedModules disallows re-exports, which catches errors here. */ export default function getDeclarationInfo(tokens) { const typeDeclarations = new Set(); const valueDeclarations = new Set(); for (let i = 0; i < tokens.tokens.length; i++) { const token = tokens.tokens[i]; if (token.type === tt.name && isTopLevelDeclaration(token)) { if (token.isType) { typeDeclarations.add(tokens.identifierNameForToken(token)); } else { valueDeclarations.add(tokens.identifierNameForToken(token)); } } } return {typeDeclarations, valueDeclarations}; }