892a62f4e5
To be followed by tests and `npm run build`, obviously! Reviewed-on: #1 Co-authored-by: Jack Jackson <scubbojj@gmail.com> Co-committed-by: Jack Jackson <scubbojj@gmail.com>
19 lines
531 B
JavaScript
19 lines
531 B
JavaScript
/**
|
|
* @fileoverview Shared utilities for error messages.
|
|
* @author Josh Goldberg
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
/**
|
|
* Converts a value to a string that may be printed in errors.
|
|
* @param {any} value The invalid value.
|
|
* @param {number} indentation How many spaces to indent
|
|
* @returns {string} The value, stringified.
|
|
*/
|
|
function stringifyValueForError(value, indentation) {
|
|
return value ? JSON.stringify(value, null, 4).replace(/\n/gu, `\n${" ".repeat(indentation)}`) : `${value}`;
|
|
}
|
|
|
|
module.exports = { stringifyValueForError };
|