@lusito/require-libs/dist/scss-modules/scopedNameGenerator.js

Some libraries to setup require hooks

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.getScopedNameGenerator = getScopedNameGenerator;
function getScopedNameGenerator(code, filepath, generateScopedName) {
    if (generateScopedName === true) {
        const suffix = encode(hashStr(code));
        return (name) => `${name}_${suffix}`;
    }
    if (generateScopedName) {
        return generateScopedName(code, filepath);
    }
    return undefined;
}
/**
 * djb2 string hash implementation based on string-hash module:
 * https://github.com/darkskyapp/string-hash
 */
function hashStr(str) {
    let hash = 5381;
    let i = str.length;
    while (i) {
        // eslint-disable-next-line no-bitwise
        hash = (hash * 33) ^ str.charCodeAt(--i);
    }
    // eslint-disable-next-line no-bitwise
    return hash >>> 0;
}
/**
 * base62 encode implementation based on base62 module:
 * https://github.com/andrew/base62.js
 */
const CHARS = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
function encode(integer) {
    if (integer === 0) {
        return "0";
    }
    let str = "";
    while (integer > 0) {
        str = CHARS[integer % 62] + str;
        integer = Math.floor(integer / 62);
    }
    return str;
}