tc87

        // wait for ICE gathering to complete
        return new Promise(function(resolve) {
            if (pc.iceGatheringState === 'complete') {
                resolve();
            } else {
                function checkState() {
                    if (pc.iceGatheringState === 'complete') {
                        pc.removeEventListener('icegatheringstatechange', checkState);
                        resolve();
                    }

tc87

def my_widget(key):
    st.subheader('Hello there!')
    clicked = st.button("Click me " + key)

# This works in the main area
clicked = my_widget("first")

# And within an expander
my_expander = st.beta_expander("Expand", expanded=True)
with my_expander:

tc87

my_expander = st.beta_expander()
with my_expander:
    'Hello there!'
    clicked = st.button('Click me!')

tc87

my_expander = st.beta_expander()
my_expander.write('Hello there!')
clicked = my_expander.button('Click me!')

tc87

st.title("Let's create a table!")
for i in range(1, 10):
	cols = st.beta_columns(4)
	cols[0].write(f'{i}')
	cols[1].write(f'{i * i}')
	cols[2].write(f'{i * i * i}')
	cols[3].write('x' * i)

tc87

import streamlit as st
from PIL import Image

image = st.file_uploader("Select an image!")

col1, col2 = st.beta_columns(2)

original = Image.open(image)
col1.header("Original")
col1.image(original, use_column_width=True)

tc87

(defonce counter (atom 0))

(defn increment-counter []
  (swap! counter inc)
  (send-message-to-streamlit :set-component-value {:value @counter}))

(defn app []
  [:button {:on-click increment-counter} "Click Me!"]

tc87

private onClicked = (): void => {
  this.setState(
    prevState => ({ numClicks: prevState.numClicks + 1 }),
    () => Streamlit.setComponentValue(this.state.numClicks)
  )
}

tc87

public render = (): ReactNode => {
  return (
    <span>
      Hello, {this.props.args["name"]}! &nbsp;
      <button onClick={this.onClicked} disabled={this.props.disabled}>
        Click Me!
      </button>
    </span>
  )
}

tc87

def github_gist(gist_creator, gist_id, height=600, scrolling=True):
    components.html(
        f"""
	  <script src="https://gist.github.com/{gist_creator}/{gist_id}.js">
	  </script>
	""",
        height=height,
        scrolling=scrolling,
    )