twitch-js
Version:
Javascript library for the Twitch Messaging Interface.
120 lines • 4.67 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 __spreadArrays = (this && this.__spreadArrays) || function () {
for (var s = 0, i = 0, il = arguments.length; i < il; i++) s += arguments[i].length;
for (var r = Array(s), k = 0, i = 0; i < il; i++)
for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++)
r[k] = a[j];
return r;
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
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 = badge.split('/'), rawKey = _d[0], value = _d[1];
var key = camelCase_1.default(rawKey);
if (twitch_1.BooleanBadges[key] === 'boolean') {
return __assign(__assign({}, parsed), (_a = {}, _a[key] = exports.generalBoolean(value), _a));
}
if (twitch_1.NumberBadges[key] === 'number') {
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 = emoteIndices.split(':'), id = _a[0], indices = _a[1];
if (!id) {
return emoteTag;
}
return __spreadArrays(emoteTag, indices.split(',').map(function (index) {
var _a = index.split('-'), 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 = message.split(': '), 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);
};
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