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18 lines
384 B
JavaScript
18 lines
384 B
JavaScript
"use strict";
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// Generates a string from "color-1" to "color-32" based on an input string
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module.exports = function(str) {
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let hash = 0;
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for (let i = 0; i < str.length; i++) {
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hash += str.charCodeAt(i);
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}
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/*
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Modulo 32 lets us be case insensitive for ascii
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due to A being ascii 65 (100 0001)
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while a being ascii 97 (110 0001)
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*/
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return "color-" + (1 + hash % 32);
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};
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