schema-util-loader/dist/formatError.js

schema-util webpack loader

'use strict';
Object.defineProperty(exports, "__esModule", { value: true });
var path = require("path");
var os = require("os");
var fs = require("fs");
var getFileExcerptIfPossible = function (err) {
    try {
        var content = fs.readFileSync(err.file, 'utf8');
        return os.EOL +
            content.split(os.EOL)[err.line - 1] +
            os.EOL +
            new Array(err.column - 1).join(' ') + "^" + os.EOL + "      ";
    }
    catch (ignoreErr) {
        // If anything goes wrong here, we don't want any errors to be reported to the user
        return '';
    }
};
exports.default = (function (err, resourcePath) {
    err.hideStack = false;
    if (!err.file) {
        return;
    }
    var msg = err.message;
    if (err.file === 'stdin') {
        err.file = resourcePath;
    }
    err.file = path.normalize(err.file);
    msg = msg.replace(/\s*Current dir:\s*/, '');
    err.message = getFileExcerptIfPossible(err) +
        msg.charAt(0).toUpperCase() +
        msg.slice(1) +
        os.EOL + "      in " + err.file + " (line " + err.line + ", column " + err.column + ")";
});