twitch-js
Version:
Javascript library for the Twitch Messaging Interface.
137 lines • 5.39 kB
JavaScript
;
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
var __read = (this && this.__read) || function (o, n) {
var m = typeof Symbol === "function" && o[Symbol.iterator];
if (!m) return o;
var i = m.call(o), r, ar = [], e;
try {
while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
}
catch (error) { e = { error: error }; }
finally {
try {
if (r && !r.done && (m = i["return"])) m.call(i);
}
finally { if (e) throw e.error; }
}
return ar;
};
var __spread = (this && this.__spread) || function () {
for (var ar = [], i = 0; i < arguments.length; i++) ar = ar.concat(__read(arguments[i]));
return ar;
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.username = exports.mods = exports.emoteSets = exports.emotes = exports.badges = exports.followersOnly = exports.broadcasterLanguage = exports.userType = exports.generalTimestamp = exports.generalBoolean = exports.generalNumber = exports.generalString = void 0;
var camelCase_1 = __importDefault(require("lodash/camelCase"));
var isFinite_1 = __importDefault(require("lodash/isFinite"));
var replace_1 = __importDefault(require("lodash/replace"));
var toLower_1 = __importDefault(require("lodash/toLower"));
var twitch_1 = require("../../../twitch");
exports.generalString = function (maybeMessage) {
return typeof maybeMessage === 'string'
? replace_1.default(maybeMessage, /\\[sn]/g, ' ')
: undefined;
};
exports.generalNumber = function (maybeNumber) {
var number = parseInt(maybeNumber, 10);
return isFinite_1.default(number) ? number : undefined;
};
exports.generalBoolean = function (maybeBoolean) { return maybeBoolean === '1'; };
exports.generalTimestamp = function (maybeTimestamp) {
var timestamp = new Date(parseInt(maybeTimestamp, 10));
return timestamp.toString() !== 'Invalid Date' ? timestamp : new Date();
};
exports.userType = function (maybeUserType) {
return typeof maybeUserType === 'string' ? maybeUserType : undefined;
};
exports.broadcasterLanguage = function (maybeLanguage) {
return typeof maybeLanguage === 'string' ? maybeLanguage : undefined;
};
exports.followersOnly = function (maybeFollowersOnly) {
var followersOnlyAsNumber = parseInt(maybeFollowersOnly, 10);
if (followersOnlyAsNumber === 0) {
return true;
}
else if (followersOnlyAsNumber > 0) {
return followersOnlyAsNumber;
}
return false;
};
/**
* Badges tag
* @see https://dev.twitch.tv/docs/irc/tags/#privmsg-twitch-tags
*/
exports.badges = function (maybeBadges) {
return typeof maybeBadges === 'string'
? maybeBadges.split(',').reduce(function (parsed, badge) {
var _a, _b, _c;
var _d = __read(badge.split('/'), 2), rawKey = _d[0], value = _d[1];
if (typeof value === 'undefined') {
return parsed;
}
var key = camelCase_1.default(rawKey);
if (key in twitch_1.BooleanBadges) {
return __assign(__assign({}, parsed), (_a = {}, _a[key] = exports.generalBoolean(value), _a));
}
if (key in twitch_1.NumberBadges) {
return __assign(__assign({}, parsed), (_b = {}, _b[key] = parseInt(value, 10), _b));
}
return __assign(__assign({}, parsed), (_c = {}, _c[key] = value, _c));
}, {})
: {};
};
/**
* Emote tag
* @see https://dev.twitch.tv/docs/irc/tags/#privmsg-twitch-tags
*/
exports.emotes = function (maybeEmotes) {
if (typeof maybeEmotes !== 'string') {
return [];
}
return maybeEmotes.split('/').reduce(function (emoteTag, emoteIndices) {
var _a = __read(emoteIndices.split(':'), 2), id = _a[0], indices = _a[1];
if (!id) {
return emoteTag;
}
return __spread(emoteTag, indices.split(',').map(function (index) {
var _a = __read(index.split('-'), 2), start = _a[0], end = _a[1];
return { id: id, start: parseInt(start, 10), end: parseInt(end, 10) };
}));
}, []);
};
exports.emoteSets = function (maybeEmoteSets) {
return typeof maybeEmoteSets === 'string' ? maybeEmoteSets.split(',') : [];
};
exports.mods = function (message) {
var _a = __read(message.split(': '), 2), modList = _a[1];
return modList.split(', ');
};
exports.username = function () {
var maybeUsernames = [];
for (var _i = 0; _i < arguments.length; _i++) {
maybeUsernames[_i] = arguments[_i];
}
return maybeUsernames.reduce(function (maybeUsername, name) {
if (typeof name !== 'string') {
return maybeUsername;
}
if (name === 'tmi.twitch.tv') {
return 'tmi.twitch.tv';
}
return toLower_1.default(name).split('.')[0];
}, undefined);
};
//# sourceMappingURL=chat-parser-helpers.js.map