mirror of
https://github.com/musix-org/musix-oss
synced 2024-12-23 13:03:18 +00:00
24 lines
1.0 KiB
JavaScript
24 lines
1.0 KiB
JavaScript
var has = require('./internals/has');
|
|
var isArray = require('./internals/is-array');
|
|
var isForced = require('./internals/is-forced');
|
|
var shared = require('./internals/shared-store');
|
|
|
|
var data = isForced.data;
|
|
var normalize = isForced.normalize;
|
|
var USE_FUNCTION_CONSTRUCTOR = 'USE_FUNCTION_CONSTRUCTOR';
|
|
var ASYNC_ITERATOR_PROTOTYPE = 'AsyncIteratorPrototype';
|
|
|
|
var setAggressivenessLevel = function (object, constant) {
|
|
if (isArray(object)) for (var i = 0; i < object.length; i++) data[normalize(object[i])] = constant;
|
|
};
|
|
|
|
module.exports = function (options) {
|
|
if (typeof options == 'object') {
|
|
setAggressivenessLevel(options.useNative, isForced.NATIVE);
|
|
setAggressivenessLevel(options.usePolyfill, isForced.POLYFILL);
|
|
setAggressivenessLevel(options.useFeatureDetection, null);
|
|
if (has(options, USE_FUNCTION_CONSTRUCTOR)) shared[USE_FUNCTION_CONSTRUCTOR] = !!options[USE_FUNCTION_CONSTRUCTOR];
|
|
if (has(options, ASYNC_ITERATOR_PROTOTYPE)) shared[USE_FUNCTION_CONSTRUCTOR] = options[ASYNC_ITERATOR_PROTOTYPE];
|
|
}
|
|
};
|