mirror of
https://github.com/JamesIves/github-pages-deploy-action.git
synced 2023-12-15 20:03:39 +08:00
62 lines
1.5 KiB
JavaScript
62 lines
1.5 KiB
JavaScript
|
var NATIVE_WEAK_MAP = require('../internals/native-weak-map');
|
||
|
var global = require('../internals/global');
|
||
|
var isObject = require('../internals/is-object');
|
||
|
var createNonEnumerableProperty = require('../internals/create-non-enumerable-property');
|
||
|
var objectHas = require('../internals/has');
|
||
|
var sharedKey = require('../internals/shared-key');
|
||
|
var hiddenKeys = require('../internals/hidden-keys');
|
||
|
|
||
|
var WeakMap = global.WeakMap;
|
||
|
var set, get, has;
|
||
|
|
||
|
var enforce = function (it) {
|
||
|
return has(it) ? get(it) : set(it, {});
|
||
|
};
|
||
|
|
||
|
var getterFor = function (TYPE) {
|
||
|
return function (it) {
|
||
|
var state;
|
||
|
if (!isObject(it) || (state = get(it)).type !== TYPE) {
|
||
|
throw TypeError('Incompatible receiver, ' + TYPE + ' required');
|
||
|
} return state;
|
||
|
};
|
||
|
};
|
||
|
|
||
|
if (NATIVE_WEAK_MAP) {
|
||
|
var store = new WeakMap();
|
||
|
var wmget = store.get;
|
||
|
var wmhas = store.has;
|
||
|
var wmset = store.set;
|
||
|
set = function (it, metadata) {
|
||
|
wmset.call(store, it, metadata);
|
||
|
return metadata;
|
||
|
};
|
||
|
get = function (it) {
|
||
|
return wmget.call(store, it) || {};
|
||
|
};
|
||
|
has = function (it) {
|
||
|
return wmhas.call(store, it);
|
||
|
};
|
||
|
} else {
|
||
|
var STATE = sharedKey('state');
|
||
|
hiddenKeys[STATE] = true;
|
||
|
set = function (it, metadata) {
|
||
|
createNonEnumerableProperty(it, STATE, metadata);
|
||
|
return metadata;
|
||
|
};
|
||
|
get = function (it) {
|
||
|
return objectHas(it, STATE) ? it[STATE] : {};
|
||
|
};
|
||
|
has = function (it) {
|
||
|
return objectHas(it, STATE);
|
||
|
};
|
||
|
}
|
||
|
|
||
|
module.exports = {
|
||
|
set: set,
|
||
|
get: get,
|
||
|
has: has,
|
||
|
enforce: enforce,
|
||
|
getterFor: getterFor
|
||
|
};
|