astro-ghostcms/.pnpm-store/v3/files/cb/8ad6fbc7d0f04485049c528baff...

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2024-02-14 14:10:47 +00:00
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.astConverter = void 0;
const convert_1 = require("./convert");
const convert_comments_1 = require("./convert-comments");
const node_utils_1 = require("./node-utils");
const simple_traverse_1 = require("./simple-traverse");
function astConverter(ast, parseSettings, shouldPreserveNodeMaps) {
/**
* The TypeScript compiler produced fundamental parse errors when parsing the
* source.
*/
const { parseDiagnostics } = ast;
if (parseDiagnostics.length) {
throw (0, convert_1.convertError)(parseDiagnostics[0]);
}
/**
* Recursively convert the TypeScript AST into an ESTree-compatible AST
*/
const instance = new convert_1.Converter(ast, {
allowInvalidAST: parseSettings.allowInvalidAST,
errorOnUnknownASTType: parseSettings.errorOnUnknownASTType,
shouldPreserveNodeMaps,
suppressDeprecatedPropertyWarnings: parseSettings.suppressDeprecatedPropertyWarnings,
});
const estree = instance.convertProgram();
/**
* Optionally remove range and loc if specified
*/
if (!parseSettings.range || !parseSettings.loc) {
(0, simple_traverse_1.simpleTraverse)(estree, {
enter: node => {
if (!parseSettings.range) {
// eslint-disable-next-line @typescript-eslint/ban-ts-comment -- TS 4.0 made this an error because the types aren't optional
// @ts-expect-error
delete node.range;
}
if (!parseSettings.loc) {
// eslint-disable-next-line @typescript-eslint/ban-ts-comment -- TS 4.0 made this an error because the types aren't optional
// @ts-expect-error
delete node.loc;
}
},
});
}
/**
* Optionally convert and include all tokens in the AST
*/
if (parseSettings.tokens) {
estree.tokens = (0, node_utils_1.convertTokens)(ast);
}
/**
* Optionally convert and include all comments in the AST
*/
if (parseSettings.comment) {
estree.comments = (0, convert_comments_1.convertComments)(ast, parseSettings.codeFullText);
}
const astMaps = instance.getASTMaps();
return { estree, astMaps };
}
exports.astConverter = astConverter;
//# sourceMappingURL=ast-converter.js.map