fix(#206): TagNode.create now with null content argument by default (#233)

* fix: TagNode.create with null content by default

* Create five-meals-sing.md

* fix: tests

* fix(preset): types inference

* fix: preset types

* fix: preset types

* fix: lock file, parser and utils

* refactor: move types to separate package

* fix(preset): add @bbob/core to dev deps

* fix(preset): lock file

* test(preset-vue): create tags

* test(preset-vue): tests

* chore(nx): fix nx cover deps

* chore: changesets

packages/bbob-plugin-helper/src/TagNode.ts

@@ -1,3 +1,5 @@
+import type { NodeContent, TagNodeObject, TagNodeTree } from "@bbob/types";
+
 import { OPEN_BRAKET, CLOSE_BRAKET, SLASH } from './char';
 import {
   getUniqAttr,
@@ -8,8 +10,6 @@ import {
   isTagNode,
 } from './helpers';
 
-import type { NodeContent, TagNodeObject, TagNodeTree } from "./types";
-
 const getTagAttrs = <AttrValue>(tag: string, params: Record<string, AttrValue>) => {
   const uniqAttr = getUniqAttr(params);
 
@@ -105,7 +105,7 @@ export class TagNode implements TagNodeObject {
     return `${tagStart}${content}${this.toTagEnd({ openTag, closeTag })}`;
   }
 
-  static create(tag: string, attrs: Record<string, unknown> = {}, content: TagNodeTree = []) {
+  static create(tag: string, attrs: Record<string, unknown> = {}, content: TagNodeTree = null) {
     return new TagNode(tag, attrs, content)
   }
 

packages/bbob-plugin-helper/src/helpers.ts

@@ -1,6 +1,7 @@
+import type { NodeContent, StringNode } from "@bbob/types";
+
 import { N } from './char';
 import type { TagNode } from "./TagNode";
-import type { NodeContent, StringNode } from "./types";
 
 function isTagNode(el: unknown): el is TagNode {
   return typeof el === 'object' && el !== null && 'tag' in el;
@@ -15,10 +16,10 @@ function isEOL(el: string) {
   return el === N
 }
 
-function keysReduce<Res, Def extends Res, T extends Record<string, unknown>>(obj: T, reduce: (acc: Def, key: keyof T) => Res, def: Def): Res {
+function keysReduce<Res, Def extends Res, T extends Record<string, unknown>>(obj: T, reduce: (acc: Def, key: keyof T, obj: T) => Res, def: Def): Res {
   const keys = Object.keys(obj)
 
-  return keys.reduce((acc, key) => reduce(acc, key), def)
+  return keys.reduce((acc, key) => reduce(acc, key, obj), def)
 }
 
 function getNodeLength(node: NodeContent): number {
@@ -85,7 +86,7 @@ function attrValue<AttrValue = unknown>(name: string, value: AttrValue) {
  * @example
  * attrsToString({ 'foo': true, 'bar': bar' }) => 'foo="true" bar="bar"'
  */
-function attrsToString<AttrValue = unknown>(values: Record<string, AttrValue> | null) {
+function attrsToString<AttrValue = unknown>(values?: Record<string, AttrValue> | null) {
   // To avoid some malformed attributes
   if (values == null) {
     return '';
@@ -93,7 +94,7 @@ function attrsToString<AttrValue = unknown>(values: Record<string, AttrValue> |
 
   return keysReduce(
       values,
-      (arr, key) => [...arr, attrValue(key, values[key])],
+      (arr, key, obj) => [...arr, attrValue(key, obj[key])],
       [''],
   ).join(' ');
 }
@@ -103,10 +104,10 @@ function attrsToString<AttrValue = unknown>(values: Record<string, AttrValue> |
  * @example
  * getUniqAttr({ 'foo': true, 'bar': bar' }) => 'bar'
  */
-function getUniqAttr<Value>(attrs: Record<string, Value>) {
+function getUniqAttr<Value>(attrs?: Record<string, Value>) {
   return keysReduce(
-      attrs,
-      (res, key) => (attrs[key] === key ? attrs[key] : null),
+      attrs || {},
+      (res, key, obj) => (obj[key] === key ? obj[key] : null),
       null,
   )
 }

packages/bbob-plugin-helper/src/index.ts

@@ -1,4 +1,3 @@
 export * from "./helpers";
 export * from "./char";
 export * from "./TagNode";
-export * from "./types";

packages/bbob-plugin-helper/src/types.ts

@@ -1,13 +0,0 @@
-export type StringNode = string | number
-
-export interface TagNodeObject {
-  readonly tag: string
-  attrs: Record<string, unknown>
-  content: TagNodeTree
-}
-
-export type NodeContent = TagNodeObject | StringNode | null
-
-export type PartialNodeContent = Partial<TagNodeObject> | StringNode | null
-
-export type TagNodeTree = NodeContent | NodeContent[] | null