1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
| "use strict";
|
| var resolveException = require("../lib/resolve-exception")
| , ensureMin = require("../lib/ensure/min")
| , coerce = require("./coerce");
|
| module.exports = function (value/*, options*/) {
| var coerced = coerce(value), options = arguments[1];
| if (coerced !== null) {
| if (options) {
| if (options.min) ensureMin(value, coerced, options);
| }
| return coerced;
| }
|
| var errorMessage =
| options && options.name
| ? "Expected a natural number for %n, received %v"
| : "%v is not a natural number";
| return resolveException(value, errorMessage, options);
| };
|
|
