21 lines
641 B
JavaScript
21 lines
641 B
JavaScript
"use strict";
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var isValue = require("../../object/is-value")
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, callable = require("../../object/valid-callable")
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, aFrom = require("../../array/from");
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var apply = Function.prototype.apply
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, call = Function.prototype.call
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, callFn = function (arg, fn) { return call.call(fn, this, arg); };
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module.exports = function (fnIgnored /*, …fnn*/) {
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var fns, first;
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var args = aFrom(arguments);
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fns = isValue(this) ? [this].concat(args) : args;
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fns.forEach(callable);
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fns = fns.reverse();
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first = fns[0];
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fns = fns.slice(1);
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return function (argIgnored) { return fns.reduce(callFn, apply.call(first, this, arguments)); };
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};
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