20 lines
772 B
JavaScript
20 lines
772 B
JavaScript
"use strict";
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var reduce_1 = require('./reduce');
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/**
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* The Max operator operates on an Observable that emits numbers (or items that can be evaluated as numbers),
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* and when source Observable completes it emits a single item: the item with the largest number.
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*
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* <img src="./img/max.png" width="100%">
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*
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* @param {Function} optional comparer function that it will use instead of its default to compare the value of two
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* items.
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* @returns {Observable} an Observable that emits item with the largest number.
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*/
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function max(comparer) {
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var max = (typeof comparer === 'function')
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? comparer
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: function (x, y) { return x > y ? x : y; };
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return this.lift(new reduce_1.ReduceOperator(max));
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}
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exports.max = max;
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//# sourceMappingURL=max.js.map
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