1/** Used to escape characters for inclusion in compiled string literals. */
2var stringEscapes = {
3  '\\': '\\',
4  "'": "'",
5  '\n': 'n',
6  '\r': 'r',
7  '\u2028': 'u2028',
8  '\u2029': 'u2029'
9};
10
11/**
12 * Used by `_.template` to escape characters for inclusion in compiled string literals.
13 *
14 * @private
15 * @param {string} chr The matched character to escape.
16 * @returns {string} Returns the escaped character.
17 */
18function escapeStringChar(chr) {
19  return '\\' + stringEscapes[chr];
20}
21
22module.exports = escapeStringChar;
23