How to use the @truffle/codec.Format function in @truffle/codec

formatValue: function(value, indent = 0, nativized = false) {
    let inspectOptions = {
      colors: true,
      depth: null,
      maxArrayLength: null,
      breakLength: 30
    };
    let valueToInspect = nativized
      ? value
      : new Codec.Format.Utils.Inspect.ResultInspector(value);
    return util
      .inspect(valueToInspect, inspectOptions)
      .split(/\r?\n/g)
      .map((line, i) => {
        // don't indent first line
        const padding = i > 0 ? Array(indent).join(" ") : "";
        return padding + line;
      })
      .join(OS.EOL);
  },

//if we're just dealing with a single variable, handle that case
    //separately (so that we can do things in a better way for that
    //case)
    let variable = raw.trim();
    if (variable in variables) {
      let formatted = DebugUtils.formatValue(variables[variable], indent);
      this.config.logger.log(formatted);
      this.config.logger.log();
      return;
    }

    //HACK
    //if we're not in the single-variable case, we'll need to do some
    //things to Javascriptify our variables so that the JS syntax for
    //using them is closer to the Solidity syntax
    variables = Codec.Format.Utils.Inspect.nativizeVariables(variables);

    let context = Object.assign(
      { $: this.select },

      variables
    );

    //HACK -- we can't use "this" as a variable name, so we're going to
    //find an available replacement name, and then modify the context
    //and expression appropriately
    let pseudoThis = "_this";
    while (pseudoThis in context) {
      pseudoThis = "_" + pseudoThis;
    }
    //in addition to pseudoThis, which replaces this, we also have
    //pseudoPseudoThis, which replaces pseudoThis in order to ensure