flow like the river

VISUALIZACION/node_modules/underscore/cjs/indexOf.js

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+var sortedIndex = require('./sortedIndex.js');
+var findIndex = require('./findIndex.js');
+var _createIndexFinder = require('./_createIndexFinder.js');
+
+// Return the position of the first occurrence of an item in an array,
+// or -1 if the item is not included in the array.
+// If the array is large and already in sort order, pass `true`
+// for **isSorted** to use binary search.
+var indexOf = _createIndexFinder(1, findIndex, sortedIndex);
+
+module.exports = indexOf;