google-recaptcha-v3
Version:
A React library for Google reCAPTCHA integration with both hooks and components supporting v2 and v3
125 lines • 6.27 kB
JavaScript
;
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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());
});
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var __generator = (this && this.__generator) || function (thisArg, body) {
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}
};
Object.defineProperty(exports, "__esModule", { value: true });
var react_1 = require("react");
var useGoogleRecaptcha = function (siteKey, action, options) {
if (options === void 0) { options = {}; }
var _a = (0, react_1.useState)(null), token = _a[0], setToken = _a[1];
var _b = (0, react_1.useState)(null), error = _b[0], setError = _b[1];
var _c = (0, react_1.useState)(false), isLoading = _c[0], setIsLoading = _c[1];
var scriptRef = (0, react_1.useRef)(null);
var _d = options.language, language = _d === void 0 ? "en" : _d;
var executeRecaptcha = (0, react_1.useCallback)(function () { return __awaiter(void 0, void 0, void 0, function () {
var errorMessage;
return __generator(this, function (_a) {
if (!window.grecaptcha) {
setError("reCAPTCHA not loaded");
return [2, null];
}
try {
setIsLoading(true);
setError(null);
return [2, new Promise(function (resolve, reject) {
window.grecaptcha.ready(function () {
window.grecaptcha
.execute(siteKey, { action: action })
.then(function (token) {
setToken(token);
setIsLoading(false);
resolve(token);
})
.catch(function (err) {
var errorMessage = err instanceof Error ? err.message : "reCAPTCHA execution failed";
setError(errorMessage);
setIsLoading(false);
reject(err);
});
});
})];
}
catch (err) {
errorMessage = err instanceof Error ? err.message : "reCAPTCHA execution failed";
setError(errorMessage);
setIsLoading(false);
return [2, null];
}
return [2];
});
}); }, [siteKey, action]);
(0, react_1.useEffect)(function () {
var scriptId = "recaptcha-script";
var existingScript = document.getElementById(scriptId);
if (existingScript) {
executeRecaptcha();
return;
}
var script = document.createElement("script");
script.id = scriptId;
script.src = "https://www.google.com/recaptcha/api.js?render=".concat(siteKey, "&hl=").concat(language);
script.async = true;
script.defer = true;
script.onload = function () {
executeRecaptcha();
};
script.onerror = function () {
setError("Failed to load reCAPTCHA script");
setIsLoading(false);
};
document.head.appendChild(script);
scriptRef.current = script;
return function () {
if (scriptRef.current && document.head.contains(scriptRef.current)) {
document.head.removeChild(scriptRef.current);
}
};
}, [siteKey, language, executeRecaptcha]);
var refreshToken = (0, react_1.useCallback)(function () {
setToken(null);
setError(null);
executeRecaptcha();
}, [executeRecaptcha]);
return {
token: token,
error: error,
isLoading: isLoading,
refreshToken: refreshToken,
executeRecaptcha: executeRecaptcha
};
};
exports.default = useGoogleRecaptcha;
//# sourceMappingURL=useGoogleRecaptcha.js.map