JavaScript 变量命名

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// bad
const fruit = ['apple', 'banana'];

// ok
const fruitArr = ['apple', 'banana'];

// good
const fruits = ['apple', 'banana'];

// great
const fruitNames = ['apple', 'banana'];

const fruits = [
  { name: 'apple', color: 'red' },
  { name: 'banana', color: 'yellow' },
];