init source

node_modules/array-includes/implementation.js

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+'use strict';
+
+var ES = require('es-abstract/es6');
+var $isNaN = Number.isNaN || function isNaN(a) {
+	return a !== a;
+};
+var $isFinite = Number.isFinite || function isFinite(n) {
+	return typeof n === 'number' && global.isFinite(n);
+};
+var indexOf = Array.prototype.indexOf;
+
+module.exports = function includes(searchElement) {
+	var fromIndex = arguments.length > 1 ? ES.ToInteger(arguments[1]) : 0;
+	if (indexOf && !$isNaN(searchElement) && $isFinite(fromIndex) && typeof searchElement !== 'undefined') {
+		return indexOf.apply(this, arguments) > -1;
+	}
+
+	var O = ES.ToObject(this);
+	var length = ES.ToLength(O.length);
+	if (length === 0) {
+		return false;
+	}
+	var k = fromIndex >= 0 ? fromIndex : Math.max(0, length + fromIndex);
+	while (k < length) {
+		if (ES.SameValueZero(searchElement, O[k])) {
+			return true;
+		}
+		k += 1;
+	}
+	return false;
+};