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Diffstat (limited to 'deps/npm/node_modules/lodash/object/get.js')
-rw-r--r-- | deps/npm/node_modules/lodash/object/get.js | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/deps/npm/node_modules/lodash/object/get.js b/deps/npm/node_modules/lodash/object/get.js new file mode 100644 index 0000000000..7e88f1e960 --- /dev/null +++ b/deps/npm/node_modules/lodash/object/get.js @@ -0,0 +1,33 @@ +var baseGet = require('../internal/baseGet'), + toPath = require('../internal/toPath'); + +/** + * Gets the property value at `path` of `object`. If the resolved value is + * `undefined` the `defaultValue` is used in its place. + * + * @static + * @memberOf _ + * @category Object + * @param {Object} object The object to query. + * @param {Array|string} path The path of the property to get. + * @param {*} [defaultValue] The value returned if the resolved value is `undefined`. + * @returns {*} Returns the resolved value. + * @example + * + * var object = { 'a': [{ 'b': { 'c': 3 } }] }; + * + * _.get(object, 'a[0].b.c'); + * // => 3 + * + * _.get(object, ['a', '0', 'b', 'c']); + * // => 3 + * + * _.get(object, 'a.b.c', 'default'); + * // => 'default' + */ +function get(object, path, defaultValue) { + var result = object == null ? undefined : baseGet(object, toPath(path), (path + '')); + return result === undefined ? defaultValue : result; +} + +module.exports = get; |