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var array = ['a', 'b', 'c', 'b'];
var index = array.indexOf('b');
console.log(index); // 1
var array = ['a', 'b', 'c', 'b'];
var index = array.lastIndexOf('c');
console.log(index); // 2
var array = ['c', 'a', 'b', 'c', 'b'];
var index = array.lastIndexOf('c');
console.log(index); // 2
var array = ['a', 'b', 'c', 'd'];
var slice1 = array.slice(2, 3);
var slice2 = array.slice(1, 4);
console.log(array); // ['a', 'b', 'c', 'd']
console.log(slice1); // ['c']
console.log(slice2); // ['b', 'c', 'd']
var array = ['a', 'b', 'c', 'd'];
array.shift();
console.log(array); // ['b', 'c', 'd']
var array = ['a', 'b', 'c', 'd'];
array.pop();
console.log(array); // ['a', 'b', 'c']
var array = ['a', 'b', 'c', 'd'];
array.splice(1, 1); // 二番目から一つ削除
console.log(array); // ['a', 'c', 'd']
var array = ['a', 'b', 'c', 'd'];
array.splice(1, 2); // 二番目から二つ削除
var array = ['a', 'b', 'c'];
array = [];
console.log(array); // []
var array = ['a', 'b', 'c'];
array[0] = 'd';
console.log(array); //['d', 'b', 'c'];
<?php
$sql = $modelsManager->createBuilder()
->from('Some\Robots')
->getQuery()
->getSql();
var_dump($sql);