diff options
Diffstat (limited to 'node_modules/mongoose/lib/cast/number.js')
-rw-r--r-- | node_modules/mongoose/lib/cast/number.js | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/node_modules/mongoose/lib/cast/number.js b/node_modules/mongoose/lib/cast/number.js deleted file mode 100644 index 7cd7f84..0000000 --- a/node_modules/mongoose/lib/cast/number.js +++ /dev/null @@ -1,43 +0,0 @@ -'use strict'; - -const assert = require('assert'); - -/*! - * Given a value, cast it to a number, or throw a `CastError` if the value - * cannot be casted. `null` and `undefined` are considered valid. - * - * @param {Any} value - * @param {String} [path] optional the path to set on the CastError - * @return {Boolean|null|undefined} - * @throws {Error} if `value` is not one of the allowed values - * @api private - */ - -module.exports = function castNumber(val) { - if (val == null) { - return val; - } - if (val === '') { - return null; - } - - if (typeof val === 'string' || typeof val === 'boolean') { - val = Number(val); - } - - assert.ok(!isNaN(val)); - if (val instanceof Number) { - return val.valueOf(); - } - if (typeof val === 'number') { - return val; - } - if (!Array.isArray(val) && typeof val.valueOf === 'function') { - return Number(val.valueOf()); - } - if (val.toString && !Array.isArray(val) && val.toString() == Number(val)) { - return Number(val); - } - - assert.ok(false); -}; |