snyk-poetry-lockfile-parser/dist/lock-file-parser.js

Generate a dep graph given poetry.lock and pyproject.toml files

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.packageSpecsFrom = packageSpecsFrom;
const toml = require("@iarna/toml");
const error_catalog_nodejs_public_1 = require("@snyk/error-catalog-nodejs-public");
function packageSpecsFrom(lockFileContents) {
    let lockFile;
    try {
        lockFile = toml.parse(lockFileContents);
    }
    catch (error) {
        throw new error_catalog_nodejs_public_1.OpenSourceEcosystems.UnparseableLockFileError('The poetry.lock file is not parsable.', { error });
    }
    if (!lockFile.package) {
        throw new error_catalog_nodejs_public_1.OpenSourceEcosystems.UnparseableLockFileError('The poetry.lock file contains no package stanza.');
    }
    return lockFile.package.map((pkg) => {
        return {
            name: pkg.name,
            version: pkg.version,
            dependencies: Object.keys(pkg.dependencies || []),
        };
    });
}
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