Method delete

lib/types/string.js:74–80

()

  }

  delete() {
    let { cursor, input } = this.state;
    if (cursor <= 0) return this.alert();
    this.input = `${input}`.slice(0, cursor - 1) + `${input}`.slice(cursor);
    this.moveCursor(-1);
    this.render();
  }

  deleteForward() {
    let { cursor, input } = this.state;