message: Remove usage of deprecated API.
diff: @@ -163,7 +163,7 @@ class SelectContentAssistParser extends SelectParser {
  this.lastGrammarPath = this.getCurrentGrammarPath(tokClass, idx)
  consumedToken = super.consumeInternal(tokClass, idx)
  - var nextToken = this.NEXT_TOKEN()
  + var nextToken = this.LA(1)
  var nextTokenEndOffset =
  nextToken.startOffset + nextToken.image.length
  @@ -172,9 +172,9 @@ class SelectContentAssistParser extends SelectParser {
  consumedToken !== undefined &&
  // we have reached the end of the input without encountering the contentAssist offset
  // this means the content assist offset is AFTER the input
  - (tokenMatcher(this.NEXT_TOKEN(), chevrotain.EOF) ||
  + (tokenMatcher(this.LA(1), chevrotain.EOF) ||
  // we consumed the last token BEFORE the content assist of offset
  - this.NEXT_TOKEN().startOffset > this.assistOffset)
  + this.LA(1).startOffset > this.assistOffset)
  ) {
  // reached the content assist point AFTER consuming some token successfully.
  contentAssistPointReached = true
  