devsite/node_modules/pug-error/lib/index.js

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2024-07-08 01:49:38 +00:00
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
function makeError(code, message, options) {
var line = options.line;
var column = options.column;
var filename = options.filename;
var src = options.src;
var fullMessage;
var location = line + (column ? ':' + column : '');
if (src && line >= 1 && line <= src.split('\n').length) {
var lines = src.split('\n');
var start_1 = Math.max(line - 3, 0);
var end = Math.min(lines.length, line + 3);
// Error context
var context = lines
.slice(start_1, end)
.map(function (text, i) {
var curr = i + start_1 + 1;
var preamble = (curr == line ? ' > ' : ' ') + curr + '| ';
var out = preamble + text;
if (curr === line && column > 0) {
out += '\n';
out += Array(preamble.length + column).join('-') + '^';
}
return out;
})
.join('\n');
fullMessage =
(filename || 'Pug') + ':' + location + '\n' + context + '\n\n' + message;
}
else {
fullMessage = (filename || 'Pug') + ':' + location + '\n\n' + message;
}
var err = new Error(fullMessage);
err.code = 'PUG:' + code;
err.msg = message;
err.line = line;
err.column = column;
err.filename = filename;
err.src = src;
err.toJSON = function () {
return {
code: this.code,
msg: this.msg,
line: this.line,
column: this.column,
filename: this.filename,
};
};
return err;
}
exports.default = makeError;
// Make this easier to use from CommonJS
module.exports = makeError;
module.exports.default = makeError;
//# sourceMappingURL=index.js.map