13 lines
263 B
JavaScript
13 lines
263 B
JavaScript
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export const hashString = str => {
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if (!str) {
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return 0
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}
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let hash = 0
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for (let i = 0; i < str.length; i++) {
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let char = str.charCodeAt(i)
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hash = (hash << 5) - hash + char
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hash = hash & hash // Convert to 32bit integer
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}
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return hash
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}
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