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skatejs-named-slots - npm Package Compare versions

Comparing version 1.3.2 to 2.0.0

369

dist/index-with-deps.js

@@ -62,3 +62,3 @@ (function webpackUniversalModuleDefinition(root, factory) {

});
exports.v1 = exports.v0 = undefined;
exports.v1 = undefined;

@@ -73,19 +73,10 @@ __webpack_require__(1);

var _v3 = __webpack_require__(4);
var _v4 = _interopRequireDefault(_v3);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
// TODO move into the skatejs-web-components package.
if (_support.shadowDomV1) {
// then we should probably not be loading this
} else if (_support.shadowDomV0) {
} else {
(0, _v2.default)();
} else {
(0, _v4.default)();
}
exports.v0 = _v2.default;
exports.v1 = _v4.default;
} // TODO move into the skatejs-web-components package.
exports.v1 = _v2.default; // eslint-disable-line import/prefer-default-export

@@ -152,4 +143,3 @@ /***/ },

var div = document.createElement('div');
var shadowDomV0 = exports.shadowDomV0 = !!div.createShadowRoot;
var shadowDomV1 = exports.shadowDomV1 = !!div.attachShadow;
var shadowDomV1 = exports.shadowDomV1 = !!div.attachShadow; // eslint-disable-line import/prefer-default-export

@@ -166,330 +156,45 @@ /***/ },

__webpack_require__(1);
var _debounce = __webpack_require__(4);
var $shadowRoot = '__shadowRoot';
exports.default = function () {
// Returns the assigned nodes (unflattened) for a <content> node.
var getAssignedNodes = function getAssignedNodes(node) {
var slot = node.getAttribute('name');
var host = node;
while (host) {
var sr = host[$shadowRoot];
if (sr && sr.contains(node)) {
break;
}
host = host.parentNode;
}
if (!host) {
return [];
}
var chs = host.childNodes;
var chsLen = chs.length;
var filtered = [];
for (var a = 0; a < chsLen; a++) {
var ch = chs[a];
var chSlot = ch.getAttribute ? ch.getAttribute('slot') : null;
if (slot === chSlot) {
filtered.push(ch);
}
}
return filtered;
};
var _HTMLElement$prototyp = HTMLElement.prototype,
getAttribute = _HTMLElement$prototyp.getAttribute,
setAttribute = _HTMLElement$prototyp.setAttribute;
var elementInnerHTML = Object.getOwnPropertyDescriptor(Element.prototype, 'innerHTML');
var shadowRootInnerHTML = Object.getOwnPropertyDescriptor(ShadowRoot.prototype, 'innerHTML');
// We do this so creating a <slot> actually creates a <content>.
var filterTagName = function filterTagName(name) {
return name === 'slot' ? 'content' : name;
};
var createElement = document.createElement.bind(document);
var createElementNS = document.createElementNS.bind(document);
document.createElement = function (name) {
for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
args[_key - 1] = arguments[_key];
}
return createElement.apply(undefined, [filterTagName(name)].concat(args));
};
document.createElementNS = function (uri, name) {
for (var _len2 = arguments.length, args = Array(_len2 > 2 ? _len2 - 2 : 0), _key2 = 2; _key2 < _len2; _key2++) {
args[_key2 - 2] = arguments[_key2];
}
return createElementNS.apply(undefined, [uri, filterTagName(name)].concat(args));
};
// Override innerHTML to turn slot nodes into content nodes.
function replaceSlotsWithContents(node) {
var tree = document.createTreeWalker(node, NodeFilter.SHOW_ELEMENT);
var repl = [];
// Walk the tree and record nodes that need replacing.
while (tree.nextNode()) {
var currentNode = tree.currentNode;
if (currentNode.tagName === 'SLOT') {
repl.push(currentNode);
}
}
repl.forEach(function (fake) {
var name = fake.getAttribute('name');
var real = document.createElement('slot');
if (name) {
real.setAttribute('name', name);
}
fake.parentNode.replaceChild(real, fake);
while (fake.hasChildNodes()) {
real.appendChild(fake.firstChild);
}
});
}
Object.defineProperty(Element.prototype, 'innerHTML', {
configurable: true,
get: elementInnerHTML.get,
set: function set(html) {
elementInnerHTML.set.call(this, html);
replaceSlotsWithContents(this);
}
});
Object.defineProperty(ShadowRoot.prototype, 'innerHTML', {
configurable: true,
get: shadowRootInnerHTML.get,
set: function set(html) {
shadowRootInnerHTML.set.call(this, html);
replaceSlotsWithContents(this);
}
});
// Node
// ----
Object.defineProperty(Node.prototype, 'assignedSlot', {
get: function get() {
var parentNode = this.parentNode;
if (parentNode) {
var shadowRoot = parentNode.shadowRoot;
// If { mode } is "closed", always return `null`.
if (!shadowRoot) {
return null;
}
var contents = shadowRoot.querySelectorAll('content');
for (var a = 0; a < contents.length; a++) {
var content = contents[a];
if (content.assignedNodes().indexOf(this) > -1) {
return content;
}
}
}
return null;
}
});
// Just proxy createShadowRoot() because there's no such thing as closed
// shadow trees in v0.
HTMLElement.prototype.attachShadow = function attachShadow() {
var _this = this;
var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
mode = _ref.mode;
// In v1 you must specify a mode.
if (mode !== 'closed' && mode !== 'open') {
throw new Error('You must specify { mode } as "open" or "closed" to attachShadow().');
}
// Proxy native v0.
var sr = this.createShadowRoot();
// In v0 it always defines the shadowRoot property so we must undefine it.
if (mode === 'closed') {
Object.defineProperty(this, 'shadowRoot', {
configurable: true,
get: function get() {
return null;
}
});
}
// For some reason this wasn't being reported as set, but it seems to work
// in dev tools.
Object.defineProperty(sr, 'parentNode', {
get: function get() {
return _this;
}
});
// Add a MutationObserver to trigger slot change events when the element
// is mutated. We only need to listen to the childList because we only care
// about light DOM.
var mo = new MutationObserver(function (muts) {
var root = _this[$shadowRoot];
muts.forEach(function (mut) {
var addedNodes = mut.addedNodes,
removedNodes = mut.removedNodes;
var slots = {};
var recordSlots = function recordSlots(node) {
return slots[node.getAttribute && node.getAttribute('slot') || '__default'] = true;
};
if (addedNodes) {
var addedNodesLen = addedNodes.length;
for (var a = 0; a < addedNodesLen; a++) {
recordSlots(addedNodes[a]);
}
}
if (removedNodes) {
var removedNodesLen = removedNodes.length;
for (var _a = 0; _a < removedNodesLen; _a++) {
recordSlots(removedNodes[_a]);
}
}
Object.keys(slots).forEach(function (slot) {
var node = slot === '__default' ? root.querySelector('content:not([name])') || root.querySelector('content[name=""]') : root.querySelector('content[name="' + slot + '"]');
if (node) {
node.dispatchEvent(new CustomEvent('slotchange', {
bubbles: false,
cancelable: false
}));
}
});
});
});
mo.observe(this, { childList: true });
return this[$shadowRoot] = sr;
};
// Make like the <slot> name property.
Object.defineProperty(HTMLContentElement.prototype, 'name', {
get: function get() {
return this.getAttribute('name');
},
set: function set(name) {
return this.setAttribute('name', name);
}
});
// Make like the element slot property.
Object.defineProperty(HTMLElement.prototype, 'slot', {
get: function get() {
return this.getAttribute('slot');
},
set: function set(name) {
return this.setAttribute('slot', name);
}
});
// By default, getDistributedNodes() returns a flattened tree (no <slot>
// nodes). That means we get native { deep } but we have to manually do the
// opposite.
HTMLContentElement.prototype.assignedNodes = function assignedNodes() {
var _ref2 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
deep = _ref2.deep;
var cnodes = [];
var dnodes = deep ? this.getDistributedNodes() : getAssignedNodes(this);
// Regardless of how we get the nodes, we must ensure we're only given text
// nodes or element nodes.
for (var a = 0; a < dnodes.length; a++) {
var dnode = dnodes[a];
var dtype = dnode.nodeType;
if (dtype === Node.ELEMENT_NODE || dtype === Node.TEXT_NODE) {
cnodes.push(dnode);
}
}
return cnodes;
};
HTMLContentElement.prototype.getAttribute = function overriddenGetAttribute(name) {
if (name === 'name') {
var select = getAttribute.call(this, 'select');
return select ? select.match(/\[slot=['"]?(.*?)['"]?\]/)[1] : null;
}
return getAttribute.call(this, name);
};
HTMLContentElement.prototype.setAttribute = function overriddenSetAttribute(name, value) {
if (name === 'name') {
name = 'select';
value = '[slot=\'' + value + '\']';
}
return setAttribute.call(this, name, value);
};
};
/***/ },
/* 4 */
/***/ function(module, exports, __webpack_require__) {
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _debounce = __webpack_require__(5);
var _debounce2 = _interopRequireDefault(_debounce);
var _weakmap = __webpack_require__(7);
var _weakmap = __webpack_require__(6);
var _weakmap2 = _interopRequireDefault(_weakmap);
var _each = __webpack_require__(8);
var _each = __webpack_require__(7);
var _canPatchNativeAccessors = __webpack_require__(9);
var _canPatchNativeAccessors = __webpack_require__(8);
var _canPatchNativeAccessors2 = _interopRequireDefault(_canPatchNativeAccessors);
var _getPropertyDescriptor = __webpack_require__(10);
var _getPropertyDescriptor = __webpack_require__(9);
var _getPropertyDescriptor2 = _interopRequireDefault(_getPropertyDescriptor);
var _getEscapedTextContent = __webpack_require__(11);
var _getEscapedTextContent = __webpack_require__(10);
var _getEscapedTextContent2 = _interopRequireDefault(_getEscapedTextContent);
var _getRawTextContent = __webpack_require__(12);
var _getRawTextContent = __webpack_require__(11);
var _getRawTextContent2 = _interopRequireDefault(_getRawTextContent);
var _getCommentNodeOuterHtml = __webpack_require__(13);
var _getCommentNodeOuterHtml = __webpack_require__(12);
var _getCommentNodeOuterHtml2 = _interopRequireDefault(_getCommentNodeOuterHtml);
var _findSlots = __webpack_require__(14);
var _findSlots = __webpack_require__(13);
var _findSlots2 = _interopRequireDefault(_findSlots);
var _isRootNode = __webpack_require__(16);
var _isRootNode = __webpack_require__(15);
var _isRootNode2 = _interopRequireDefault(_isRootNode);
var _isSlotNode = __webpack_require__(15);
var _isSlotNode = __webpack_require__(14);
var _isSlotNode2 = _interopRequireDefault(_isSlotNode);
var _pseudoArrayToArray = __webpack_require__(17);
var _pseudoArrayToArray = __webpack_require__(16);

@@ -1462,3 +1167,3 @@ var _pseudoArrayToArray2 = _interopRequireDefault(_pseudoArrayToArray);

/***/ },
/* 5 */
/* 4 */
/***/ function(module, exports, __webpack_require__) {

@@ -1471,3 +1176,3 @@

var now = __webpack_require__(6);
var now = __webpack_require__(5);

@@ -1523,3 +1228,3 @@ /**

/***/ },
/* 6 */
/* 5 */
/***/ function(module, exports) {

@@ -1535,3 +1240,3 @@

/***/ },
/* 7 */
/* 6 */
/***/ function(module, exports, __webpack_require__) {

@@ -1782,3 +1487,3 @@

/***/ },
/* 8 */
/* 7 */
/***/ function(module, exports) {

@@ -1839,3 +1544,3 @@

/***/ },
/* 9 */
/* 8 */
/***/ function(module, exports, __webpack_require__) {

@@ -1849,3 +1554,3 @@

var _getPropertyDescriptor = __webpack_require__(10);
var _getPropertyDescriptor = __webpack_require__(9);

@@ -1862,3 +1567,3 @@ var _getPropertyDescriptor2 = _interopRequireDefault(_getPropertyDescriptor);

/***/ },
/* 10 */
/* 9 */
/***/ function(module, exports) {

@@ -1915,3 +1620,3 @@

/***/ },
/* 11 */
/* 10 */
/***/ function(module, exports) {

@@ -1935,3 +1640,3 @@

/***/ },
/* 12 */
/* 11 */
/***/ function(module, exports) {

@@ -1954,3 +1659,3 @@

/***/ },
/* 13 */
/* 12 */
/***/ function(module, exports) {

@@ -1973,3 +1678,3 @@

/***/ },
/* 14 */
/* 13 */
/***/ function(module, exports, __webpack_require__) {

@@ -1984,6 +1689,4 @@

var _support = __webpack_require__(2);
var _isSlotNode = __webpack_require__(14);
var _isSlotNode = __webpack_require__(15);
var _isSlotNode2 = _interopRequireDefault(_isSlotNode);

@@ -1993,4 +1696,2 @@

function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } }
function findSlots(root) {

@@ -2001,6 +1702,2 @@ var slots = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [];

if (_support.shadowDomV0 && !_support.shadowDomV1) {
return [].concat(_toConsumableArray(root.querySelectorAll('content')));
}
if (!childNodes || [Node.ELEMENT_NODE, Node.DOCUMENT_FRAGMENT_NODE].indexOf(root.nodeType) === -1) {

@@ -2026,3 +1723,3 @@ return slots;

/***/ },
/* 15 */
/* 14 */
/***/ function(module, exports) {

@@ -2041,3 +1738,3 @@

/***/ },
/* 16 */
/* 15 */
/***/ function(module, exports) {

@@ -2056,3 +1753,3 @@

/***/ },
/* 17 */
/* 16 */
/***/ function(module, exports) {

@@ -2059,0 +1756,0 @@

2

dist/index-with-deps.min.js

@@ -1,2 +0,2 @@

!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define([],t):"object"==typeof exports?exports.skatejsNamedSlots=t():e.skatejsNamedSlots=t()}(this,function(){return function(e){function t(r){if(n[r])return n[r].exports;var o=n[r]={exports:{},id:r,loaded:!1};return e[r].call(o.exports,o,o.exports,t),o.loaded=!0,o.exports}var n={};return t.m=e,t.c=n,t.p="",t(0)}([function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{"default":e}}Object.defineProperty(t,"__esModule",{value:!0}),t.v1=t.v0=void 0,n(1);var o=n(2),i=n(3),u=r(i),a=n(4),l=r(a);o.shadowDomV1||(o.shadowDomV0?(0,u["default"])():(0,l["default"])()),t.v0=u["default"],t.v1=l["default"]},function(e,t){try{var n=new window.CustomEvent("test");if(n.preventDefault(),n.defaultPrevented!==!0)throw new Error("Could not prevent default")}catch(r){var o=function(e,t){var n,r;return t=t||{bubbles:!1,cancelable:!1,detail:void 0},n=document.createEvent("CustomEvent"),n.initCustomEvent(e,t.bubbles,t.cancelable,t.detail),r=n.preventDefault,n.preventDefault=function(){r.call(this);try{Object.defineProperty(this,"defaultPrevented",{get:function(){return!0}})}catch(e){this.defaultPrevented=!0}},n};o.prototype=window.Event.prototype,window.CustomEvent=o}},function(e,t){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=document.createElement("div");t.shadowDomV0=!!n.createShadowRoot,t.shadowDomV1=!!n.attachShadow},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),n(1);var r="__shadowRoot";t["default"]=function(){function e(e){for(var t=document.createTreeWalker(e,NodeFilter.SHOW_ELEMENT),n=[];t.nextNode();){var r=t.currentNode;"SLOT"===r.tagName&&n.push(r)}n.forEach(function(e){var t=e.getAttribute("name"),n=document.createElement("slot");for(t&&n.setAttribute("name",t),e.parentNode.replaceChild(n,e);e.hasChildNodes();)n.appendChild(e.firstChild)})}var t=function(e){for(var t=e.getAttribute("name"),n=e;n;){var o=n[r];if(o&&o.contains(e))break;n=n.parentNode}if(!n)return[];for(var i=n.childNodes,u=i.length,a=[],l=0;l<u;l++){var s=i[l],c=s.getAttribute?s.getAttribute("slot"):null;t===c&&a.push(s)}return a},n=HTMLElement.prototype,o=n.getAttribute,i=n.setAttribute,u=Object.getOwnPropertyDescriptor(Element.prototype,"innerHTML"),a=Object.getOwnPropertyDescriptor(ShadowRoot.prototype,"innerHTML"),l=function(e){return"slot"===e?"content":e},s=document.createElement.bind(document),c=document.createElementNS.bind(document);document.createElement=function(e){for(var t=arguments.length,n=Array(t>1?t-1:0),r=1;r<t;r++)n[r-1]=arguments[r];return s.apply(void 0,[l(e)].concat(n))},document.createElementNS=function(e,t){for(var n=arguments.length,r=Array(n>2?n-2:0),o=2;o<n;o++)r[o-2]=arguments[o];return c.apply(void 0,[e,l(t)].concat(r))},Object.defineProperty(Element.prototype,"innerHTML",{configurable:!0,get:u.get,set:function(t){u.set.call(this,t),e(this)}}),Object.defineProperty(ShadowRoot.prototype,"innerHTML",{configurable:!0,get:a.get,set:function(t){a.set.call(this,t),e(this)}}),Object.defineProperty(Node.prototype,"assignedSlot",{get:function(){var e=this.parentNode;if(e){var t=e.shadowRoot;if(!t)return null;for(var n=t.querySelectorAll("content"),r=0;r<n.length;r++){var o=n[r];if(o.assignedNodes().indexOf(this)>-1)return o}}return null}}),HTMLElement.prototype.attachShadow=function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},n=t.mode;if("closed"!==n&&"open"!==n)throw new Error('You must specify { mode } as "open" or "closed" to attachShadow().');var o=this.createShadowRoot();"closed"===n&&Object.defineProperty(this,"shadowRoot",{configurable:!0,get:function(){return null}}),Object.defineProperty(o,"parentNode",{get:function(){return e}});var i=new MutationObserver(function(t){var n=e[r];t.forEach(function(e){var t=e.addedNodes,r=e.removedNodes,o={},i=function(e){return o[e.getAttribute&&e.getAttribute("slot")||"__default"]=!0};if(t)for(var u=t.length,a=0;a<u;a++)i(t[a]);if(r)for(var l=r.length,s=0;s<l;s++)i(r[s]);Object.keys(o).forEach(function(e){var t="__default"===e?n.querySelector("content:not([name])")||n.querySelector('content[name=""]'):n.querySelector('content[name="'+e+'"]');t&&t.dispatchEvent(new CustomEvent("slotchange",{bubbles:!1,cancelable:!1}))})})});return i.observe(this,{childList:!0}),this[r]=o},Object.defineProperty(HTMLContentElement.prototype,"name",{get:function(){return this.getAttribute("name")},set:function(e){return this.setAttribute("name",e)}}),Object.defineProperty(HTMLElement.prototype,"slot",{get:function(){return this.getAttribute("slot")},set:function(e){return this.setAttribute("slot",e)}}),HTMLContentElement.prototype.assignedNodes=function(){for(var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},n=e.deep,r=[],o=n?this.getDistributedNodes():t(this),i=0;i<o.length;i++){var u=o[i],a=u.nodeType;a!==Node.ELEMENT_NODE&&a!==Node.TEXT_NODE||r.push(u)}return r},HTMLContentElement.prototype.getAttribute=function(e){if("name"===e){var t=o.call(this,"select");return t?t.match(/\[slot=['"]?(.*?)['"]?\]/)[1]:null}return o.call(this,e)},HTMLContentElement.prototype.setAttribute=function(e,t){return"name"===e&&(e="select",t="[slot='"+t+"']"),i.call(this,e,t)}}},function(e,t,n){"use strict";function r(e){return e&&e.__esModule?e:{"default":e}}function o(e){var t=document.createElement("div");if(F["default"])return t.__innerHTML=e,t;for(var n=me.parseFromString("<div>"+e+"</div>","text/html").body.firstChild;n.hasChildNodes();){var r=n.firstChild;n.removeChild(r),t.appendChild(r)}return document.importNode(t,!0)}function i(e,t,n){Object.defineProperty(e,t,{configurable:!0,get:function(){return n}})}function u(e){return this[e]}function a(e){return 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//# sourceMappingURL=index-with-deps.min.js.map

499

dist/index.js

@@ -11,278 +11,4 @@ (function (global, factory) {

var div = document.createElement('div');
var shadowDomV0 = !!div.createShadowRoot;
var shadowDomV1 = !!div.attachShadow;
var shadowDomV1 = !!div.attachShadow; // eslint-disable-line import/prefer-default-export
var $shadowRoot = '__shadowRoot';
var v0 = (function () {
// Returns the assigned nodes (unflattened) for a <content> node.
var getAssignedNodes = function getAssignedNodes(node) {
var slot = node.getAttribute('name');
var host = node;
while (host) {
var sr = host[$shadowRoot];
if (sr && sr.contains(node)) {
break;
}
host = host.parentNode;
}
if (!host) {
return [];
}
var chs = host.childNodes;
var chsLen = chs.length;
var filtered = [];
for (var a = 0; a < chsLen; a++) {
var ch = chs[a];
var chSlot = ch.getAttribute ? ch.getAttribute('slot') : null;
if (slot === chSlot) {
filtered.push(ch);
}
}
return filtered;
};
var _HTMLElement$prototyp = HTMLElement.prototype,
getAttribute = _HTMLElement$prototyp.getAttribute,
setAttribute = _HTMLElement$prototyp.setAttribute;
var elementInnerHTML = Object.getOwnPropertyDescriptor(Element.prototype, 'innerHTML');
var shadowRootInnerHTML = Object.getOwnPropertyDescriptor(ShadowRoot.prototype, 'innerHTML');
// We do this so creating a <slot> actually creates a <content>.
var filterTagName = function filterTagName(name) {
return name === 'slot' ? 'content' : name;
};
var createElement = document.createElement.bind(document);
var createElementNS = document.createElementNS.bind(document);
document.createElement = function (name) {
for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
args[_key - 1] = arguments[_key];
}
return createElement.apply(undefined, [filterTagName(name)].concat(args));
};
document.createElementNS = function (uri, name) {
for (var _len2 = arguments.length, args = Array(_len2 > 2 ? _len2 - 2 : 0), _key2 = 2; _key2 < _len2; _key2++) {
args[_key2 - 2] = arguments[_key2];
}
return createElementNS.apply(undefined, [uri, filterTagName(name)].concat(args));
};
// Override innerHTML to turn slot nodes into content nodes.
function replaceSlotsWithContents(node) {
var tree = document.createTreeWalker(node, NodeFilter.SHOW_ELEMENT);
var repl = [];
// Walk the tree and record nodes that need replacing.
while (tree.nextNode()) {
var currentNode = tree.currentNode;
if (currentNode.tagName === 'SLOT') {
repl.push(currentNode);
}
}
repl.forEach(function (fake) {
var name = fake.getAttribute('name');
var real = document.createElement('slot');
if (name) {
real.setAttribute('name', name);
}
fake.parentNode.replaceChild(real, fake);
while (fake.hasChildNodes()) {
real.appendChild(fake.firstChild);
}
});
}
Object.defineProperty(Element.prototype, 'innerHTML', {
configurable: true,
get: elementInnerHTML.get,
set: function set(html) {
elementInnerHTML.set.call(this, html);
replaceSlotsWithContents(this);
}
});
Object.defineProperty(ShadowRoot.prototype, 'innerHTML', {
configurable: true,
get: shadowRootInnerHTML.get,
set: function set(html) {
shadowRootInnerHTML.set.call(this, html);
replaceSlotsWithContents(this);
}
});
// Node
// ----
Object.defineProperty(Node.prototype, 'assignedSlot', {
get: function get() {
var parentNode = this.parentNode;
if (parentNode) {
var shadowRoot = parentNode.shadowRoot;
// If { mode } is "closed", always return `null`.
if (!shadowRoot) {
return null;
}
var contents = shadowRoot.querySelectorAll('content');
for (var a = 0; a < contents.length; a++) {
var content = contents[a];
if (content.assignedNodes().indexOf(this) > -1) {
return content;
}
}
}
return null;
}
});
// Just proxy createShadowRoot() because there's no such thing as closed
// shadow trees in v0.
HTMLElement.prototype.attachShadow = function attachShadow() {
var _this = this;
var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
mode = _ref.mode;
// In v1 you must specify a mode.
if (mode !== 'closed' && mode !== 'open') {
throw new Error('You must specify { mode } as "open" or "closed" to attachShadow().');
}
// Proxy native v0.
var sr = this.createShadowRoot();
// In v0 it always defines the shadowRoot property so we must undefine it.
if (mode === 'closed') {
Object.defineProperty(this, 'shadowRoot', {
configurable: true,
get: function get() {
return null;
}
});
}
// For some reason this wasn't being reported as set, but it seems to work
// in dev tools.
Object.defineProperty(sr, 'parentNode', {
get: function get() {
return _this;
}
});
// Add a MutationObserver to trigger slot change events when the element
// is mutated. We only need to listen to the childList because we only care
// about light DOM.
var mo = new MutationObserver(function (muts) {
var root = _this[$shadowRoot];
muts.forEach(function (mut) {
var addedNodes = mut.addedNodes,
removedNodes = mut.removedNodes;
var slots = {};
var recordSlots = function recordSlots(node) {
return slots[node.getAttribute && node.getAttribute('slot') || '__default'] = true;
};
if (addedNodes) {
var addedNodesLen = addedNodes.length;
for (var a = 0; a < addedNodesLen; a++) {
recordSlots(addedNodes[a]);
}
}
if (removedNodes) {
var removedNodesLen = removedNodes.length;
for (var _a = 0; _a < removedNodesLen; _a++) {
recordSlots(removedNodes[_a]);
}
}
Object.keys(slots).forEach(function (slot) {
var node = slot === '__default' ? root.querySelector('content:not([name])') || root.querySelector('content[name=""]') : root.querySelector('content[name="' + slot + '"]');
if (node) {
node.dispatchEvent(new CustomEvent('slotchange', {
bubbles: false,
cancelable: false
}));
}
});
});
});
mo.observe(this, { childList: true });
return this[$shadowRoot] = sr;
};
// Make like the <slot> name property.
Object.defineProperty(HTMLContentElement.prototype, 'name', {
get: function get() {
return this.getAttribute('name');
},
set: function set(name) {
return this.setAttribute('name', name);
}
});
// Make like the element slot property.
Object.defineProperty(HTMLElement.prototype, 'slot', {
get: function get() {
return this.getAttribute('slot');
},
set: function set(name) {
return this.setAttribute('slot', name);
}
});
// By default, getDistributedNodes() returns a flattened tree (no <slot>
// nodes). That means we get native { deep } but we have to manually do the
// opposite.
HTMLContentElement.prototype.assignedNodes = function assignedNodes() {
var _ref2 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
deep = _ref2.deep;
var cnodes = [];
var dnodes = deep ? this.getDistributedNodes() : getAssignedNodes(this);
// Regardless of how we get the nodes, we must ensure we're only given text
// nodes or element nodes.
for (var a = 0; a < dnodes.length; a++) {
var dnode = dnodes[a];
var dtype = dnode.nodeType;
if (dtype === Node.ELEMENT_NODE || dtype === Node.TEXT_NODE) {
cnodes.push(dnode);
}
}
return cnodes;
};
HTMLContentElement.prototype.getAttribute = function overriddenGetAttribute(name) {
if (name === 'name') {
var select = getAttribute.call(this, 'select');
return select ? select.match(/\[slot=['"]?(.*?)['"]?\]/)[1] : null;
}
return getAttribute.call(this, name);
};
HTMLContentElement.prototype.setAttribute = function overriddenSetAttribute(name, value) {
if (name === 'name') {
name = 'select';
value = '[slot=\'' + value + '\']';
}
return setAttribute.call(this, name, value);
};
});
function eachChildNode(node, func) {

@@ -410,216 +136,2 @@ if (!node) {

var asyncGenerator = function () {
function AwaitValue(value) {
this.value = value;
}
function AsyncGenerator(gen) {
var front, back;
function send(key, arg) {
return new Promise(function (resolve, reject) {
var request = {
key: key,
arg: arg,
resolve: resolve,
reject: reject,
next: null
};
if (back) {
back = back.next = request;
} else {
front = back = request;
resume(key, arg);
}
});
}
function resume(key, arg) {
try {
var result = gen[key](arg);
var value = result.value;
if (value instanceof AwaitValue) {
Promise.resolve(value.value).then(function (arg) {
resume("next", arg);
}, function (arg) {
resume("throw", arg);
});
} else {
settle(result.done ? "return" : "normal", result.value);
}
} catch (err) {
settle("throw", err);
}
}
function settle(type, value) {
switch (type) {
case "return":
front.resolve({
value: value,
done: true
});
break;
case "throw":
front.reject(value);
break;
default:
front.resolve({
value: value,
done: false
});
break;
}
front = front.next;
if (front) {
resume(front.key, front.arg);
} else {
back = null;
}
}
this._invoke = send;
if (typeof gen.return !== "function") {
this.return = undefined;
}
}
if (typeof Symbol === "function" && Symbol.asyncIterator) {
AsyncGenerator.prototype[Symbol.asyncIterator] = function () {
return this;
};
}
AsyncGenerator.prototype.next = function (arg) {
return this._invoke("next", arg);
};
AsyncGenerator.prototype.throw = function (arg) {
return this._invoke("throw", arg);
};
AsyncGenerator.prototype.return = function (arg) {
return this._invoke("return", arg);
};
return {
wrap: function (fn) {
return function () {
return new AsyncGenerator(fn.apply(this, arguments));
};
},
await: function (value) {
return new AwaitValue(value);
}
};
}();
var get$1 = function get$1(object, property, receiver) {
if (object === null) object = Function.prototype;
var desc = Object.getOwnPropertyDescriptor(object, property);
if (desc === undefined) {
var parent = Object.getPrototypeOf(object);
if (parent === null) {
return undefined;
} else {
return get$1(parent, property, receiver);
}
} else if ("value" in desc) {
return desc.value;
} else {
var getter = desc.get;
if (getter === undefined) {
return undefined;
}
return getter.call(receiver);
}
};
var set$1 = function set$1(object, property, value, receiver) {
var desc = Object.getOwnPropertyDescriptor(object, property);
if (desc === undefined) {
var parent = Object.getPrototypeOf(object);
if (parent !== null) {
set$1(parent, property, value, receiver);
}
} else if ("value" in desc && desc.writable) {
desc.value = value;
} else {
var setter = desc.set;
if (setter !== undefined) {
setter.call(receiver, value);
}
}
return value;
};
var toConsumableArray = function (arr) {
if (Array.isArray(arr)) {
for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) arr2[i] = arr[i];
return arr2;
} else {
return Array.from(arr);
}
};
function findSlots(root) {

@@ -630,6 +142,2 @@ var slots = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [];

if (shadowDomV0 && !shadowDomV1) {
return [].concat(toConsumableArray(root.querySelectorAll('content')));
}
if (!childNodes || [Node.ELEMENT_NODE, Node.DOCUMENT_FRAGMENT_NODE].indexOf(root.nodeType) === -1) {

@@ -1626,4 +1134,2 @@ return slots;

// then we should probably not be loading this
} else if (shadowDomV0) {
v0();
} else {

@@ -1633,3 +1139,4 @@ v1();

exports.v0 = v0;
// eslint-disable-line import/prefer-default-export
exports.v1 = v1;

@@ -1636,0 +1143,0 @@

2

dist/index.min.js

@@ -1,2 +0,2 @@

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t&&e===n?t:void(1===n.nodeType&&(t=n))})}},removeChild:{value:function(e){var t=_(this);switch(t){case"node":if(V)return de.set(e,null),this.__removeChild(e);j(this,e);break;case"slot":x(this,e);break;case"host":P(this,e);break;case"root":k(this,e)}return e}},removeEventListener:{value:function(e,t,n){return"slotchange"===e&&this.____slotChangeListeners&&z(this)&&this.____slotChangeListeners--,this.__removeEventListener(e,t,n)}},replaceChild:{value:function(e,t){return this.insertBefore(e,t),this.removeChild(t)}},setAttribute:{value:function(e,t){return"slot"===e&&(this[e]=t),z(this)&&"name"===e&&(this[e]=t),this.__setAttribute(e,t)}},shadowRoot:{get:function(){return"open"===ae.get(this)?le.get(this):null}},slot:{get:function(){return this.getAttribute("slot")},set:function(e){var t=this.name,n=this.__setAttribute("slot",e);if(t===e)return n;var r=he.get(this),o=r&&ve.get(r),i=o&&fe.get(o);return i&&(P(i,this),L(i,this)),n}},textContent:{get:function(){var e="";return o(this,function(t){t.nodeType!==Node.COMMENT_NODE&&(e+=t.textContent)}),e},set:function(e){for(;this.hasChildNodes();)this.removeChild(this.firstChild);e&&this.appendChild(document.createTextNode(e))}}},me=function(){var e=Comment.prototype,t=HTMLElement.prototype,n=SVGElement.prototype,r=Text.prototype,o=document.createTextNode(""),i=document.createComment("");Object.keys(_e).forEach(function(s){var u=_e[s];if(u.configurable=!0,u.enumerable=!0,u.hasOwnProperty("value")&&(u.writable=!0),V||te.indexOf(s)===-1){var a=Y(t,s),l=Y(r,s),c=Y(e,s),d=s in o&&ne.indexOf(s)===-1||~re.indexOf(s),h=s in i&&oe.indexOf(s)===-1||~ie.indexOf(s),f="__"+s;Object.defineProperty(t,s,u),Object.defineProperty(n,s,u),a&&(Object.defineProperty(t,f,a),Object.defineProperty(n,f,a)),d&&Object.defineProperty(r,s,u),d&&l&&Object.defineProperty(r,f,l),h&&Object.defineProperty(e,s,u),h&&c&&Object.defineProperty(e,f,c)}})};W||(F?X():me()),e.v0=X,e.v1=me,Object.defineProperty(e,"__esModule",{value:!0})});
!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports,require("custom-event-polyfill"),require("debounce"),require("weakmap")):"function"==typeof define&&define.amd?define(["exports","custom-event-polyfill","debounce","weakmap"],t):t(e.skatejsNamedSlots=e.skatejsNamedSlots||{},e.customEventPolyfill,e.debounce,e.WeakMap)}(this,function(e,t,n,i){function r(e,t){if(e)for(var n=e.childNodes,i=n.length,r=0;r<i;r++){var o=t(n[r],r,n);if("undefined"!=typeof o)return o}}function o(e){for(var t=[],n=e.length-1;n>=0;n--)t.push(e[n]);return t}function s(e,t){if(e instanceof DocumentFragment)for(var n=e.childNodes,i=n.length,r=i-1;r>=0;r--){var s=o(e.childNodes)[r];t(s,r)}else t(e,0)}function u(e,t){for(var n=void 0;e&&!(n=Object.getOwnPropertyDescriptor(e,t));)e=Object.getPrototypeOf(e);return n}function l(e){return e.textContent.replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;")}function d(e){return e.textContent}function a(e){return e.text||"<!--"+e.textContent+"-->"}function h(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[],n=e.childNodes;if(!n||[Node.ELEMENT_NODE,Node.DOCUMENT_FRAGMENT_NODE].indexOf(e.nodeType)===-1)return t;for(var i=n.length,r=0;r<i;r++){var o=n[r];U(o)&&t.push(o),h(o,t)}return t}function c(e){var t=document.createElement("div");if(I)return t.__innerHTML=e,t;for(var n=ce.parseFromString("<div>"+e+"</div>","text/html").body.firstChild;n.hasChildNodes();){var i=n.firstChild;n.removeChild(i),t.appendChild(i)}return document.importNode(t,!0)}function f(e,t,n){Object.defineProperty(e,t,{configurable:!0,get:function(){return n}})}function _(e){return this[e]}function v(e){return e.item=_,e}function g(e){return!!oe.get(e)}function p(e){return g(e)?"host":U(e)?"slot":V(e)?"root":"node"}function N(e,t){for(;e&&e!==document;){if(t(e))return e;e=e.parentNode}}function m(e){return e.getAttribute&&e.getAttribute("name")||"default"}function C(e){return e.getAttribute&&e.getAttribute("slot")||"default"}function E(e,t,n){if(ne.indexOf(t.nodeType)!==-1){var i=e.assignedNodes(),r=0===i.length,o=i.indexOf(n);le.set(t,e),r&&J.call(e.childNodes,function(t){return e.__removeChild(t)}),o>-1?(e.__insertBefore(t,void 0!==n?n:null),i.splice(o,0,t)):(e.__appendChild(t),i.push(t)),e.____triggerSlotChangeEvent()}}function y(e){var t=le.get(e);if(t){var n=t.assignedNodes(),i=n.indexOf(e);if(i>-1){var r=1===n.length;n.splice(i,1),le.set(e,null),t.__removeChild(e),r&&J.call(t.childNodes,function(e){return t.__appendChild(e)}),t.____triggerSlotChangeEvent()}}}function b(e,t){for(var n=e.childNodes,i=n.length,r=0;r<i;r++)if(n[r]===t)return r;return-1}function O(e,t,n,i){var r=b(e,n);s(t,function(t,n){i(t,n),I?ue.set(t,e):f(t,"parentNode",e),r>-1?z.splice.call(e.childNodes,r+n,0,t):z.push.call(e.childNodes,t)})}function T(e,t,n){var i=b(e,t);i>-1&&(n(t,0),I?ue.set(t,null):f(t,"parentNode",null),z.splice.call(e.childNodes,i,1))}function w(e,t,n){O(e,t,n,function(t){e.__insertBefore(t,void 0!==n?n:null)})}function L(e,t,n){O(e,t,n,function(t){var i=oe.get(e),r=ae.get(i),o=r[C(t)];o&&E(o,t,n)})}function x(e,t){var n=m(t);I||Array.isArray(t.childNodes)||f(t,"childNodes",Y(t.childNodes)),ae.get(e)[n]=t,he.has(t)||he.set(t,e),r(de.get(e),function(e){e.assignedSlot||n!==C(e)||E(t,e)})}function M(e,t,n){s(t,function(t){if(U(t))x(e,t);else{var n=h(t);if(n)for(var i=n.length,r=0;r<i;r++)x(e,n[r])}}),w(e,t,n)}function A(e,t,n){var i=0===e.assignedNodes().length;O(e,t,n,function(t){i&&e.__insertBefore(t,void 0!==n?n:null)})}function S(e,t){var n=0===e.assignedNodes().length;T(e,t,function(){n&&e.__removeChild(t)})}function j(e,t){T(e,t,function(){e.__removeChild(t)})}function P(e,t){T(e,t,function(){y(t)})}function D(e,t){var n=Array.prototype.slice.call(t.assignedNodes());n.forEach(y),delete ae.get(e)[m(t)],he.delete(t)}function k(e,t){T(e,t,function(){if(U(t))D(e,t);else{var n=h(t);if(n)for(var 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e[t])return o.value=e[t],o}var s=Object.getOwnPropertyDescriptor(e,t);if(s&&s.get)return s},X=W(Element.prototype,"innerHTML"),I=!!X,U=function(e){return"SLOT"===e.tagName},V=function(e){return"_SHADOW_ROOT_"===e.tagName},Y=function(e){return Array.prototype.slice.call(e)},z=Array.prototype,J=z.forEach,K="_shadow_root_",Q=["childNodes","parentNode"],Z=["textContent"],$=["assignedSlot"],ee=["textContent"],te=[],ne=[Node.ELEMENT_NODE,Node.TEXT_NODE],ie=new i,re=new i,oe=new i,se=new i,ue=new i,le=new i,de=new i,ae=new i,he=new i,ce=new DOMParser,fe={____assignedNodes:{get:function(){return this.______assignedNodes||(this.______assignedNodes=[])}},____isInFallbackMode:{get:function(){return 0===this.assignedNodes().length}},____slotChangeListeners:{get:function(){return"undefined"==typeof this.______slotChangeListeners&&(this.______slotChangeListeners=0),this.______slotChangeListeners},set:function(e){this.______slotChangeListeners=e}},____triggerSlotChangeEvent:{value:n(function(){this.____slotChangeListeners&&this.dispatchEvent(new CustomEvent("slotchange",{bubbles:!1,cancelable:!1}))})},addEventListener:{value:function(e,t,n){return"slotchange"===e&&U(this)&&this.____slotChangeListeners++,this.__addEventListener(e,t,n)}},appendChild:{value:function(e){return B(this,e),e}},assignedSlot:{get:function(){var e=le.get(this);if(!e)return null;var t=he.get(e),n=de.get(t),i=re.get(n);return"open"===i?e:null}},attachShadow:{value:function(e){var t=this,n=e&&e.mode;if("closed"!==n&&"open"!==n)throw new Error('You must specify { mode } as "open" or "closed" to attachShadow().');var i=oe.get(this);if(i)return i;var r=v([].slice.call(this.childNodes)),o=document.createElement(e.polyfillShadowRootTagName||K);return re.set(this,n),oe.set(this,o),de.set(o,this),ae.set(o,{}),I?se.set(this,r):f(this,"childNodes",r),r.forEach(function(e){t.__removeChild(e),I?ue.set(e,t):f(e,"parentNode",t)}),this.__appendChild(o)}},childElementCount:{get:function(){return this.children.length}},childNodes:{get:function(){if(I&&"node"===p(this))return this.__childNodes;var e=se.get(this);return e||se.set(this,e=v([])),e}},children:{get:function(){var e=[];return r(this,function(t){1===t.nodeType&&e.push(t)}),v(e)}},firstChild:{get:function(){return this.childNodes[0]||null}},firstElementChild:{get:function(){return this.children[0]||null}},assignedNodes:{value:function(){if(U(this)){var e=ie.get(this);return e||ie.set(this,e=[]),e}}},hasChildNodes:{value:function(){return this.childNodes.length>0}},innerHTML:{get:function(){function e(e){return e.nodeType===Node.ELEMENT_NODE&&e.nodeName.toLowerCase()in o}var t="",n=function(e){return e.outerHTML},i={};i[Node.ELEMENT_NODE]=n,i[Node.COMMENT_NODE]=a;var o={style:!0,script:!0,xmp:!0,iframe:!0,noembed:!0,noframes:!0,noscript:!0,plaintext:!0},s=e(this);return r(this,function(e){var r=void 0;r=e.nodeType===Node.TEXT_NODE?s?d:l:i[e.nodeType]||n,t+=r(e)}),t},set:function(e){for(var t=c(e);this.hasChildNodes();)this.removeChild(this.firstChild);var n=h(t);for(J.call(n,function(e){return F(e)});t.hasChildNodes();){var i=t.firstChild;t.removeChild(i),this.appendChild(i)}}},insertBefore:{value:function(e,t){return B(this,e,t),e}},lastChild:{get:function(){var e=this.childNodes;return e[e.length-1]||null}},lastElementChild:{get:function(){var e=this.children;return e[e.length-1]||null}},name:{get:function(){return this.getAttribute("name")},set:function(e){var t=this.name,n=this.__setAttribute("name",e);if(e===t)return n;if(!U(this))return n;var i=he.get(this);return i&&(D(i,this),x(i,this)),n}},nextSibling:{get:function(){var e=this;return r(this.parentNode,function(t,n,i){if(e===t)return i[n+1]||null})}},nextElementSibling:{get:function(){var 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t&&e===n?t:void(1===n.nodeType&&(t=n))})}},removeChild:{value:function(e){var t=p(this);switch(t){case"node":if(I)return ue.set(e,null),this.__removeChild(e);j(this,e);break;case"slot":S(this,e);break;case"host":P(this,e);break;case"root":k(this,e)}return e}},removeEventListener:{value:function(e,t,n){return"slotchange"===e&&this.____slotChangeListeners&&U(this)&&this.____slotChangeListeners--,this.__removeEventListener(e,t,n)}},replaceChild:{value:function(e,t){return this.insertBefore(e,t),this.removeChild(t)}},setAttribute:{value:function(e,t){return"slot"===e&&(this[e]=t),U(this)&&"name"===e&&(this[e]=t),this.__setAttribute(e,t)}},shadowRoot:{get:function(){return"open"===re.get(this)?oe.get(this):null}},slot:{get:function(){return this.getAttribute("slot")},set:function(e){var t=this.name,n=this.__setAttribute("slot",e);if(t===e)return n;var i=le.get(this),r=i&&he.get(i),o=r&&de.get(r);return o&&(P(o,this),L(o,this)),n}},textContent:{get:function(){var e="";return r(this,function(t){t.nodeType!==Node.COMMENT_NODE&&(e+=t.textContent)}),e},set:function(e){for(;this.hasChildNodes();)this.removeChild(this.firstChild);e&&this.appendChild(document.createTextNode(e))}}},_e=function(){var e=Comment.prototype,t=HTMLElement.prototype,n=SVGElement.prototype,i=Text.prototype,r=document.createTextNode(""),o=document.createComment("");Object.keys(fe).forEach(function(s){var u=fe[s];if(u.configurable=!0,u.enumerable=!0,u.hasOwnProperty("value")&&(u.writable=!0),I||Q.indexOf(s)===-1){var l=W(t,s),d=W(i,s),a=W(e,s),h=s in r&&Z.indexOf(s)===-1||~$.indexOf(s),c=s in o&&ee.indexOf(s)===-1||~te.indexOf(s),f="__"+s;Object.defineProperty(t,s,u),Object.defineProperty(n,s,u),l&&(Object.defineProperty(t,f,l),Object.defineProperty(n,f,l)),h&&Object.defineProperty(i,s,u),h&&d&&Object.defineProperty(i,f,d),c&&Object.defineProperty(e,s,u),c&&a&&Object.defineProperty(e,f,a)}})};q||_e(),e.v1=_e,Object.defineProperty(e,"__esModule",{value:!0})});
//# sourceMappingURL=index.min.js.map

2

package.json

@@ -53,3 +53,3 @@ {

},
"version": "1.3.2"
"version": "2.0.0"
}

20

README.md
# named-slots [![Build Status](https://travis-ci.org/skatejs/named-slots.svg?branch=master)](https://travis-ci.org/skatejs/named-slots)
A polygap (partial polyfill) for the Shadow DOM Named Slot API. Also polyfills native v0 to behave like v1 with minimal overrides.
A polygap (partial polyfill) for the Shadow DOM Named Slot API.

@@ -12,3 +12,2 @@

- You don't want to wait for browser adoption
- Uses native v0 where it can
- You don't need allthethings in the [Shadow DOM spec](http://w3c.github.io/webcomponents/spec/shadow/)

@@ -263,19 +262,2 @@ - You want interopaberability with React, jQuery and other libraries that don't care about your implementation details

### V0 overrides
There are minimal overrides for the native Shadow DOM implementations so that they behave like v1.
- `Element.innerHTML`
- `HTMLContentElement.name`
- `HTMLContentElement.assignedNodes()`
- `HTMLContentElement.getAttribute()`
- `HTMLContentElement.setAttribute()`
- `HTMLElement.attachShadow()`
- `HTMLElement.slot`
- `Node.assignedSlot`
- `ShadowRoot.innerHTML`
## Performance

@@ -282,0 +264,0 @@

7

src/index.js
// TODO move into the skatejs-web-components package.
import 'custom-event-polyfill';
import { shadowDomV0, shadowDomV1 } from './util/support';
import v0 from './v0';
import { shadowDomV1 } from './util/support';
import v1 from './v1';

@@ -9,4 +8,2 @@

// then we should probably not be loading this
} else if (shadowDomV0) {
v0();
} else {

@@ -16,2 +13,2 @@ v1();

export { v0, v1 };
export { v1 }; // eslint-disable-line import/prefer-default-export

5

src/util/find-slots.js

@@ -1,2 +0,1 @@

import { shadowDomV0, shadowDomV1 } from './support';
import isSlotNode from './is-slot-node';

@@ -7,6 +6,2 @@

if (shadowDomV0 && !shadowDomV1) {
return [...root.querySelectorAll('content')];
}
if (!childNodes || [Node.ELEMENT_NODE, Node.DOCUMENT_FRAGMENT_NODE].indexOf(root.nodeType) === -1) {

@@ -13,0 +8,0 @@ return slots;

3

src/util/support.js
const div = document.createElement('div');
export const shadowDomV0 = !!div.createShadowRoot;
export const shadowDomV1 = !!div.attachShadow;
export const shadowDomV1 = !!div.attachShadow; // eslint-disable-line import/prefer-default-export
src/v0/index.js
dist/index-with-deps.js.map

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dist/index-with-deps.min.js.map

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dist/index.js.map

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dist/index.min.js.map

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