13 lines
217 B
XML
13 lines
217 B
XML
function splitPhone(str) {
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if (str.length !== 11) {
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return str
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}
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var arr = str.split("")
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arr.splice(3, 0, '-')
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arr.splice(8, 0, '-')
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return arr.join("")
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}
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module.exports = {
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splitPhone: splitPhone
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} |