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Diffstat (limited to 'node_modules/has-values/index.js')
-rw-r--r-- | node_modules/has-values/index.js | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/node_modules/has-values/index.js b/node_modules/has-values/index.js new file mode 100644 index 000000000..6d04ba1fe --- /dev/null +++ b/node_modules/has-values/index.js @@ -0,0 +1,36 @@ +/*! + * has-values <https://github.com/jonschlinkert/has-values> + * + * Copyright (c) 2014-2015, Jon Schlinkert. + * Licensed under the MIT License. + */ + +'use strict'; + +module.exports = function hasValue(o, noZero) { + if (o === null || o === undefined) { + return false; + } + + if (typeof o === 'boolean') { + return true; + } + + if (typeof o === 'number') { + if (o === 0 && noZero === true) { + return false; + } + return true; + } + + if (o.length !== undefined) { + return o.length !== 0; + } + + for (var key in o) { + if (o.hasOwnProperty(key)) { + return true; + } + } + return false; +}; |