diff options
Diffstat (limited to 'tools/eslint/node_modules/js-yaml/node_modules/argparse/node_modules/lodash/internal/baseSum.js')
-rw-r--r-- | tools/eslint/node_modules/js-yaml/node_modules/argparse/node_modules/lodash/internal/baseSum.js | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/tools/eslint/node_modules/js-yaml/node_modules/argparse/node_modules/lodash/internal/baseSum.js b/tools/eslint/node_modules/js-yaml/node_modules/argparse/node_modules/lodash/internal/baseSum.js new file mode 100644 index 0000000000..019e5ae6ee --- /dev/null +++ b/tools/eslint/node_modules/js-yaml/node_modules/argparse/node_modules/lodash/internal/baseSum.js @@ -0,0 +1,20 @@ +var baseEach = require('./baseEach'); + +/** + * The base implementation of `_.sum` without support for callback shorthands + * and `this` binding. + * + * @private + * @param {Array|Object|string} collection The collection to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @returns {number} Returns the sum. + */ +function baseSum(collection, iteratee) { + var result = 0; + baseEach(collection, function(value, index, collection) { + result += +iteratee(value, index, collection) || 0; + }); + return result; +} + +module.exports = baseSum; |