"use strict";
|
|
Object.defineProperty(exports, "__esModule", {
|
value: true
|
});
|
exports.getBrowserScope = exports.setBrowserScope = exports.getLatestStableBrowsers = exports.find = exports.isSupported = exports.getSupport = exports.features = undefined;
|
|
var _lodash = require("lodash.memoize");
|
|
var _lodash2 = _interopRequireDefault(_lodash);
|
|
var _browserslist = require("browserslist");
|
|
var _browserslist2 = _interopRequireDefault(_browserslist);
|
|
var _caniuseLite = require("caniuse-lite");
|
|
var _utils = require("./utils");
|
|
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
|
|
var featuresList = Object.keys(_caniuseLite.features);
|
|
var browsers = void 0;
|
function setBrowserScope(browserList) {
|
browsers = (0, _utils.cleanBrowsersList)(browserList);
|
}
|
|
function getBrowserScope() {
|
return browsers;
|
}
|
|
var parse = (0, _lodash2.default)(_utils.parseCaniuseData, function (feat, browsers) {
|
return feat.title + browsers;
|
});
|
|
function getSupport(query) {
|
var feature = void 0;
|
try {
|
feature = (0, _caniuseLite.feature)(_caniuseLite.features[query]);
|
} catch (e) {
|
var res = find(query);
|
if (res.length === 1) return getSupport(res[0]);
|
throw new ReferenceError("Please provide a proper feature name. Cannot find " + query);
|
}
|
return parse(feature, browsers);
|
}
|
|
function isSupported(feature, browsers) {
|
var data = void 0;
|
try {
|
data = (0, _caniuseLite.feature)(_caniuseLite.features[feature]);
|
} catch (e) {
|
var res = find(feature);
|
if (res.length === 1) {
|
data = _caniuseLite.features[res[0]];
|
} else {
|
throw new ReferenceError("Please provide a proper feature name. Cannot find " + feature);
|
}
|
}
|
|
return (0, _browserslist2.default)(browsers, { ignoreUnknownVersions: true }).map(function (browser) {
|
return browser.split(" ");
|
}).every(function (browser) {
|
return data.stats[browser[0]] && data.stats[browser[0]][browser[1]] === "y";
|
});
|
}
|
|
function find(query) {
|
if (typeof query !== "string") {
|
throw new TypeError("The `query` parameter should be a string.");
|
}
|
|
if (~featuresList.indexOf(query)) {
|
// exact match
|
return query;
|
}
|
|
return featuresList.filter(function (file) {
|
return (0, _utils.contains)(file, query);
|
});
|
}
|
|
function getLatestStableBrowsers() {
|
return (0, _browserslist2.default)("last 1 version");
|
}
|
|
setBrowserScope();
|
|
exports.features = featuresList;
|
exports.getSupport = getSupport;
|
exports.isSupported = isSupported;
|
exports.find = find;
|
exports.getLatestStableBrowsers = getLatestStableBrowsers;
|
exports.setBrowserScope = setBrowserScope;
|
exports.getBrowserScope = getBrowserScope;
|
