| 1 | ;
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| 2 |
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| 3 | var ensureString = require("type/string/ensure")
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| 4 | , toShortString = require("type/lib/to-short-string")
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| 5 | , isNamespaceToken = require("./is-namespace-token");
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| 6 |
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| 7 | module.exports = function (namespaceToken) {
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| 8 | namespaceToken = ensureString(namespaceToken);
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| 9 | if (isNamespaceToken(namespaceToken)) return namespaceToken;
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| 10 | throw new TypeError(
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| 11 | toShortString(namespaceToken) +
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| 12 | " is not a valid namespace token (only 'a-z0-9-' chars are allowed)"
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| 13 | );
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| 14 | };
|