Avoid deeply nested control flow statements.

Open

            if (m.css) { css = (css ? css + ";" : "") + m.css; }

Avoid deeply nested control flow statements.

Open

            { if (oldCur[k].marker == span.marker) { continue spans } }

Avoid deeply nested control flow statements.

Open

          if (dir < 0 ? preventCursorRight : preventCursorLeft)
            { near = movePos(doc, near, -dir, near && near.line == pos.line ? line : null); }

Avoid deeply nested control flow statements.

Open

            if (this.buffer.charAt(i) !== foundCurrentBuffer.charAt(i)) {
              existingLength = i
              break
            }

Function _upload has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    _upload: function(id, params){
        this._options.onUpload(id, this.getName(id), true);

        var file = this._files[id],
            name = this.getName(id),

• Read up
  Read up

Avoid deeply nested control flow statements.

Open

          if (cropped) {
            minCanvasWidth = cropBox.width;
            minCanvasHeight = cropBox.height;

            if (minCanvasHeight * aspectRatio > minCanvasWidth) {

Avoid deeply nested control flow statements.

Open

      if (cutTop && cutBot) {
        display.view = display.view.slice(0, cutTop.index)
          .concat(buildViewArray(cm, cutTop.lineN, cutBot.lineN))
          .concat(display.view.slice(cutBot.index));
        display.viewTo += lendiff;

Avoid deeply nested control flow statements.

Open

        if (newGroup) { for (var prop in change) { if (m = prop.match(/^spans_(\d+)$/)) {
          if (indexOf(newGroup, Number(m[1])) > -1) {
            lst(newChanges)[prop] = change[prop];
            delete change[prop];
          }

Avoid deeply nested control flow statements.

Open

        if (keywords.propertyIsEnumerable(word)) {
          var kw = keywords[word]
          return ret(kw.type, kw.style, word)
        }

Avoid deeply nested control flow statements.

Open

          if (!loose) loose = next;

Avoid deeply nested control flow statements.

Open

            if (m.collapsed && (!collapsed || compareCollapsedMarkers(collapsed.marker, m) < 0))
              { collapsed = sp; }

Avoid deeply nested control flow statements.

Open

          if (pos == 0) return

Avoid deeply nested control flow statements.

Open

          if (bull !== b && !(bull.length > 1 && b.length > 1)) {
            src = cap.slice(i + 1).join('\n') + src;
            i = l - 1;
          }

Avoid deeply nested control flow statements.

Open

          } else if (sp.from > pos && nextChange > sp.from) {
            nextChange = sp.from;
          }

Avoid deeply nested control flow statements.

Open

          if (near && near.line == pos.line && (diff = cmp(near, oldPos)) && (dir < 0 ? diff < 0 : diff > 0))
            { return skipAtomicInner(doc, near, pos, dir, mayClear) }

Function _disableDropOutside has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    _disableDropOutside: function(e){
        // run only once for all instances
        if (!qq.UploadDropZone.dropOutsideDisabled ){

            // for these cases we need to catch onDrop to reset dropArea

• Read up
  Read up

Avoid deeply nested control flow statements.

Open

            if (m.endStyle && sp.to == nextChange) { (endStyles || (endStyles = [])).push(m.endStyle, sp.to); }

Avoid deeply nested control flow statements.

Open

        if (word == "async" && stream.match(/^(\s|\/\*([^*]|\*(?!\/))*?\*\/)*[\[\(\w]/, false))
          return ret("async", "keyword", word)

Avoid deeply nested control flow statements.

Open

      } else if (opening && (next.length === 0 || /\s/.test(next) || closeBefore.indexOf(next) > -1)) {
        curType = "both";
      } else {
        return CodeMirror.Pass;
      }

Avoid deeply nested control flow statements.

Open

              for (++j$2; j$2 < i$7 && countsAsNum.test(types[j$2]); ++j$2) {}