Find a bug，When inserting，code with $ will be ignore

[tenadolanter]

source code is

<script>
export default {
  methods: {
    handlerClose() {
      this.$emit('update:visible', false);
    },
  },
};
</script>

get snippets:

"": {
  "prefix": "",
  "body": [
    "<script>",
    "export default {",
    "  methods: {",
    "    handlerClose() {",
    "      this.$emit('update:visible', false);",
    "    },",
    "  },",
    "};",
    "</script>"
  ],
  "description": ""
}

when inserting in vsCode, $ will be ignore, but this.$$emit('update:visible', false); will work fine