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23 lines
740 B
JavaScript
23 lines
740 B
JavaScript
const assert = require('assert')
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// 只要求值一致，不关心顺序
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function compareArray(arr1, arr2) {
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assert.strictEqual(arr1.length, arr2.length, `compareArray() length: ${arr1.length}) should be equal ${arr2.length}`)
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for (let item of arr1) {
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assert(arr2.includes(item), `compareArray() ${item} in arr1 not present in arr2`)
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}
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}
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// 要求数据值和顺序都一致
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function strictCompareArray(arr1, arr2) {
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assert.strictEqual(arr1.length, arr2.length, `array length: ${arr1.length}) should be equal ${arr2.length}`)
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for (let i = 0; i < arr2.length; i++) {
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assert.strictEqual(arr1[i], arr2[i], `array length: arr1[${i}] not equal to arr2[${i}]`)
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}
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}
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module.exports = {
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compareArray,
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strictCompareArray
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} |