| 1 | ;
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| 2 | exports.compose = function () {
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| 3 | var functions = [];
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| 4 | for (var _i = 0; _i < arguments.length; _i++) {
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| 5 | functions[_i - 0] = arguments[_i];
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| 6 | }
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| 7 | return function (arg) {
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| 8 | if (functions.length === 0) {
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| 9 | return arg;
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| 10 | }
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| 11 | var last = functions[functions.length - 1];
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| 12 | var rest = functions.slice(0, -1);
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| 13 | return rest.reduceRight(function (composed, fn) { return fn(composed); }, last(arg));
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| 14 | };
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| 15 | };
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