@bartekbp/typescript-checkstyle/dist/format.js

Library reporting tsc output in checkstyle format

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const tsc_output_parser_1 = require("@aivenio/tsc-output-parser");
const checkstyle_formatter_1 = __importDefault(require("checkstyle-formatter"));
const fp_1 = require("lodash/fp");
exports.default = (input) => {
    // parsing library doesnt support windows, so let's workaround it
    // by replacing windows line endings with linux
    const sanitizedInput = input.replace(/\r\n/g, '\n');
    const lines = tsc_output_parser_1.parse(sanitizedInput);
    const errors = lines.map(line => {
        const details = line.value;
        const file = details.path.value;
        const position = details.cursor.value;
        const message = details.message.value;
        const errorCode = details.tsError.value.errorString;
        return {
            file,
            details: {
                cursor: {
                    line: position.line,
                    column: position.col,
                },
                message,
                tsErrorCode: errorCode,
            }
        };
    });
    const errorsPerFile = fp_1.groupBy(line => line.file, errors);
    const sortedFiles = Object.keys(errorsPerFile);
    const fileEntries = sortedFiles.map(filename => {
        const errorDetails = errorsPerFile[filename]
            .map(error => error.details);
        const sortedDetails = fp_1.sortBy(['cursor.line', 'cursor.column'], errorDetails);
        const messages = sortedDetails.map(details => ({
            line: details.cursor.line,
            column: details.cursor.column,
            severity: 'error',
            message: details.message.trim(),
            source: details.tsErrorCode
        }));
        return {
            filename,
            messages
        };
    });
    return checkstyle_formatter_1.default(fileEntries);
};
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