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18 lines
797 B
18 lines
797 B
"use strict"; |
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Object.defineProperty(exports, "__esModule", { value: true }); |
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var scan_1 = require("./scan"); |
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var takeLast_1 = require("./takeLast"); |
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var defaultIfEmpty_1 = require("./defaultIfEmpty"); |
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var pipe_1 = require("../util/pipe"); |
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function reduce(accumulator, seed) { |
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if (arguments.length >= 2) { |
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return function reduceOperatorFunctionWithSeed(source) { |
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return pipe_1.pipe(scan_1.scan(accumulator, seed), takeLast_1.takeLast(1), defaultIfEmpty_1.defaultIfEmpty(seed))(source); |
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}; |
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} |
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return function reduceOperatorFunction(source) { |
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return pipe_1.pipe(scan_1.scan(function (acc, value, index) { return accumulator(acc, value, index + 1); }), takeLast_1.takeLast(1))(source); |
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}; |
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} |
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exports.reduce = reduce; |
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//# sourceMappingURL=reduce.js.map
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