diff options
Diffstat (limited to 'tools/node_modules/eslint/node_modules/lodash/_stringToPath.js')
-rw-r--r-- | tools/node_modules/eslint/node_modules/lodash/_stringToPath.js | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/tools/node_modules/eslint/node_modules/lodash/_stringToPath.js b/tools/node_modules/eslint/node_modules/lodash/_stringToPath.js new file mode 100644 index 0000000000..db7b0f7dba --- /dev/null +++ b/tools/node_modules/eslint/node_modules/lodash/_stringToPath.js @@ -0,0 +1,28 @@ +var memoizeCapped = require('./_memoizeCapped'); + +/** Used to match property names within property paths. */ +var reLeadingDot = /^\./, + rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g; + +/** Used to match backslashes in property paths. */ +var reEscapeChar = /\\(\\)?/g; + +/** + * Converts `string` to a property path array. + * + * @private + * @param {string} string The string to convert. + * @returns {Array} Returns the property path array. + */ +var stringToPath = memoizeCapped(function(string) { + var result = []; + if (reLeadingDot.test(string)) { + result.push(''); + } + string.replace(rePropName, function(match, number, quote, string) { + result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match)); + }); + return result; +}); + +module.exports = stringToPath; |