Function writeBuffer

lib/inputHandling.js:353–417

(input, buffer, caretPos, event, triggerEvents)

}

function writeBuffer(input, buffer, caretPos, event, triggerEvents) {
  const inputmask = input ? input.inputmask : this,
    opts = inputmask.opts,
    $ = inputmask.dependencyLib;

  if (event && typeof opts.onBeforeWrite === "function") {
    //    buffer = buffer.slice(); //prevent uncontrolled manipulation of the internal buffer
    const result = opts.onBeforeWrite.call(
      inputmask,
      event,
      buffer,
      caretPos,
      opts
    );
    if (result) {
      if (result.refreshFromBuffer) {
        const refresh = result.refreshFromBuffer;
        refreshFromBuffer.call(
          inputmask,
          refresh === true ? refresh : refresh.start,
          refresh.end,
          result.buffer || buffer
        );
        buffer = getBuffer.call(inputmask, true);
      }
      if (caretPos !== undefined)
        caretPos = result.caret !== undefined ? result.caret : caretPos;
    }
  }
  if (input !== undefined) {
    input.inputmask._valueSet(buffer.join(""));
    if (
      caretPos !== undefined &&
      (event === undefined || event.type !== "blur")
    ) {
      // console.log(caretPos);
      caret.call(
        inputmask,
        input,
        caretPos,
        undefined,
        undefined,
        event !== undefined &&
          event.type === "keydown" &&
          (event.key === keys.Delete || event.key === keys.Backspace)
      );
    }
    input.inputmask.writeBufferHook === undefined ||
      input.inputmask.writeBufferHook(caretPos);
    if (triggerEvents === true) {
      const $input = $(input),
        nptVal = input.inputmask._valueGet();
      input.inputmask.skipInputEvent = true;
      $input.trigger("input");
      setTimeout(function () {
        // timeout needed for IE
        if (nptVal === getBufferTemplate.call(inputmask).join("")) {
          $input.trigger("cleared");