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x/ramda/internal/_xfindIndex.js

:ram: Practical functional Javascript
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import _curry2 from './_curry2';import _reduced from './_reduced';import _xfBase from './_xfBase';

function XFindIndex(f, xf) { this.xf = xf; this.f = f; this.idx = -1; this.found = false;}XFindIndex.prototype['@@transducer/init'] = _xfBase.init;XFindIndex.prototype['@@transducer/result'] = function(result) { if (!this.found) { result = this.xf['@@transducer/step'](result, -1); } return this.xf['@@transducer/result'](result);};XFindIndex.prototype['@@transducer/step'] = function(result, input) { this.idx += 1; if (this.f(input)) { this.found = true; result = _reduced(this.xf['@@transducer/step'](result, this.idx)); } return result;};
var _xfindIndex = _curry2(function _xfindIndex(f, xf) { return new XFindIndex(f, xf); });export default _xfindIndex;