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chenximo
22 lines
436 B
JavaScript
22 lines
436 B
JavaScript
export default function compareVersion(v1, v2) {
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v1 = v1.split('.')
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v2 = v2.split('.')
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const len = Math.max(v1.length, v2.length)
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while (v1.length < len) {
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v1.push('0')
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}
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while (v2.length < len) {
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v2.push('0')
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}
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for (let i = 0; i < len; i++) {
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const num1 = parseInt(v1[i])
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const num2 = parseInt(v2[i])
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if (num1 > num2) {
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return 1
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} if (num1 < num2) {
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return -1
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}
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}
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return 0
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}
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