diff options
Diffstat (limited to 'deps/npm/node_modules/lodash/internal/pickByCallback.js')
-rw-r--r-- | deps/npm/node_modules/lodash/internal/pickByCallback.js | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/deps/npm/node_modules/lodash/internal/pickByCallback.js b/deps/npm/node_modules/lodash/internal/pickByCallback.js new file mode 100644 index 0000000000..79d3cdc837 --- /dev/null +++ b/deps/npm/node_modules/lodash/internal/pickByCallback.js @@ -0,0 +1,22 @@ +var baseForIn = require('./baseForIn'); + +/** + * A specialized version of `_.pick` which picks `object` properties `predicate` + * returns truthy for. + * + * @private + * @param {Object} object The source object. + * @param {Function} predicate The function invoked per iteration. + * @returns {Object} Returns the new object. + */ +function pickByCallback(object, predicate) { + var result = {}; + baseForIn(object, function(value, key, object) { + if (predicate(value, key, object)) { + result[key] = value; + } + }); + return result; +} + +module.exports = pickByCallback; |