packages/netlify-cms-widget-markdown/src/serializers/slateRemark.js
function processLeaves(leaf) {
  /**
   * Get an array of the mark types, converted to their MDAST equivalent
   * types.
   */
  const { marks = [], text } = leaf;
  const markTypes = marks.map(mark => markMap[mark.type]);

  if (typeof leaf.text === 'string') {
    /**
     * Code marks must be removed from the marks array, and the presence of a
     * code mark changes the text node type that should be used.
     */
    const { filteredMarkTypes, textNodeType } = processCodeMark(markTypes);
    return { text, marks: filteredMarkTypes, textNodeType };
  }

  return { node: leaf.node, marks: markTypes };
}
function processLeaves(leaf) {
  /**
   * Get an array of the mark types, converted to their MDAST equivalent
   * types.
   */
  const { marks = [], text } = leaf;
  const markTypes = marks.map(mark => markMap[mark.type]);

  if (typeof leaf.text === 'string') {
    /**
     * Code marks must be removed from the marks array, and the presence of a
     * code mark changes the text node type that should be used.
     */
    const { filteredMarkTypes, textNodeType } = processCodeMark(markTypes);
    return { text, marks: filteredMarkTypes, textNodeType };
  }

  return { node: leaf.node, marks: markTypes };
}
function processLeaves ( leaf ) { /**
   * Get an array of the mark types, converted to their MDAST equivalent
   * types.
   */ const { marks = [ ] , text } = leaf ; const markTypes = marks . map ( mark => markMap [ mark . type ] ) ; if ( typeof leaf . text === 'string' ) { /**
     * Code marks must be removed from the marks array, and the presence of a
     * code mark changes the text node type that should be used.
     */ const { filteredMarkTypes , textNodeType } = processCodeMark ( markTypes ) ; return { text , marks : filteredMarkTypes , textNodeType } ; } return { node : leaf . node , marks : markTypes } ; }
Process Slate node leaves in preparation for MDAST transformation.
Process Slate node leaves in preparation for MDAST transformation .