glin-profanity/lib/esm/hooks/useProfanityChecker.js

Glin-Profanity is a lightweight and efficient npm package designed to detect and filter profane language in text inputs across multiple languages. Whether you’re building a chat application, a comment section, or any platform where user-generated content

var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
import { useMemo, useState } from 'react';
import { Filter } from '../filters/Filter';
import globalWhitelistData from '../data/globalWhitelist.json';
export const useProfanityChecker = (config) => {
    var _a;
    const [result, setResult] = useState(null);
    const filterConfig = useMemo(() => {
        var _a;
        const effective = Object.assign(Object.assign({}, (config !== null && config !== void 0 ? config : {})), { ignoreWords: globalWhitelistData.whitelist, fuzzyToleranceLevel: (_a = config === null || config === void 0 ? void 0 : config.fuzzyToleranceLevel) !== null && _a !== void 0 ? _a : 0.8 });
        if (effective.allowObfuscatedMatch && effective.wordBoundaries) {
            console.warn('[Glin-Profanity] Obfuscated match enabled → wordBoundaries will be ignored internally.');
        }
        return effective;
    }, [config]);
    const filter = useMemo(() => new Filter(filterConfig), [filterConfig]);
    const checkText = (text) => {
        var _a;
        const checkResult = filter.checkProfanity(text);
        // Filter based on minSeverity (if provided)
        const filteredWords = (config === null || config === void 0 ? void 0 : config.minSeverity) && checkResult.severityMap
            ? checkResult.profaneWords.filter((word) => checkResult.severityMap &&
                checkResult.severityMap[word] >= config.minSeverity)
            : checkResult.profaneWords;
        // Optional auto-replace
        const autoReplaced = (config === null || config === void 0 ? void 0 : config.autoReplace) && checkResult.processedText
            ? checkResult.processedText
            : text;
        setResult(checkResult);
        (_a = config === null || config === void 0 ? void 0 : config.customActions) === null || _a === void 0 ? void 0 : _a.call(config, checkResult);
        return Object.assign(Object.assign({}, checkResult), { filteredWords,
            autoReplaced });
    };
    const checkTextAsync = (text) => __awaiter(void 0, void 0, void 0, function* () {
        return new Promise((resolve) => {
            const checkResult = checkText(text); // sync call
            resolve(checkResult);
        });
    });
    const isWordProfane = (word) => {
        return filter.checkProfanity(word).containsProfanity;
    };
    const reset = () => setResult(null);
    return {
        result,
        checkText,
        checkTextAsync,
        reset,
        isDirty: (_a = result === null || result === void 0 ? void 0 : result.containsProfanity) !== null && _a !== void 0 ? _a : false,
        isWordProfane,
    };
};
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