| Yang Guo | 4fd355c | 2019-09-19 08:59:03 | [diff] [blame] | 1 | /** Used to escape characters for inclusion in compiled string literals. */ |
| 2 | var 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 | */ |
| 18 | function escapeStringChar(chr) { |
| 19 | return '\\' + stringEscapes[chr]; |
| 20 | } |
| 21 | |
| 22 | module.exports = escapeStringChar; |
