* Parses a group when the mode is changing.

* Parses a regex-delimited group: the largest sequence of tokens * whose concatenated strings match `regex`. Returns the string * formed by the

* Parses a size specification, consisting of magnitude and unit.

* Parse a single symbol out of the string. Here, we handle single character * symbols and special functions like verbatim

* Parses an URL, checking escaped letters and allowed protocols.

* Append an array of tokens to the token stack.

* Query an element selector if it's not an element already.

* Query an element selector if it's not an element already.

* Query an element selector if it's not an element already.

* remove(node) removes the given node from the DOM and returns the * next node in the sequence. * * @param {Node} node * @return {Node} node

替换链接 如果是summary，则根据这个进行排序调整

* 设置编辑器变更状态 * @param $is_change

* Resolve an asset. * This function is used because child instances need access * to assets defined in its ancestor chain.

* Resolve an asset. * This function is used because child instances need access * to assets defined in its ancestor chain.

* Resolve an asset. * This function is used because child instances need access * to assets defined in its ancestor chain.

* Resolve an asset. * This function is used because child instances need access * to assets defined in its ancestor chain.

* Resolve an asset. * This function is used because child instances need access * to assets defined in its ancestor chain.

* Resolve an asset. * This function is used because child instances need access * to assets defined in its ancestor chain.

* Runtime helper for resolving raw children VNodes into a slot object.

* Runtime helper for resolving raw children VNodes into a slot object.

* Runtime helper for resolving raw children VNodes into a slot object.

* Runtime helper for resolving raw children VNodes into a slot object.