How to use the blockstack.redirectToSignIn function in blockstack

login() {
      const { origin } = window.location
      blockstack.redirectToSignIn(origin, `${origin}/manifest.json`, [
        'store_write',
        'publish_data'
      ])
    },
    show() {

handleSignIn(e) {
    e.preventDefault();
    const origin = window.location.origin
    redirectToSignIn(origin, origin + '/manifest.json', ['store_write', 'publish_data'])
  }

handleSignIn(e) {
    e.preventDefault();
    redirectToSignIn(origin, `${origin}/manifest.json`, [
      'store_write',
      'publish_data',
    ]);
  }

handleSignIn(e) {
    e.preventDefault();
    const origin = window.location.origin
    redirectToSignIn(window.location.href, origin + '/manifest.json', ['store_write', 'publish_data'])
  }

handleSignIn(e) {
    e.preventDefault();
    const origin = window.location.origin
    redirectToSignIn(origin, origin + '/manifest.json', ['store_write', 'publish_data'])
  }

handleSignIn(event) {
    event.preventDefault();
    blockstack.redirectToSignIn()
  }

onSignIn = () => {
    const url = document.location.href;
    const manifest = document.location.origin + '/static/manifest.json';
    redirectToSignIn(url, manifest);
  };
}

handleSignIn(e) {
    e.preventDefault();
    const origin = window.location.origin
    redirectToSignIn(origin, origin + '/manifest.json', ['store_write', 'publish_data'])
  }

export function acceptInvite(e) {
    const origin = window.location.origin;
    e.preventDefault();
    blockstack.redirectToSignIn(`${origin}/invite/accept`, origin + '/manifest.json', ['store_write', 'publish_data', 'email'])
}

handleSignIn(e) {
    e.preventDefault();
    const origin = window.location.origin;
    redirectToSignIn(window.location.href, origin + "/manifest.json", [
      "store_write",
      "publish_data"
    ])
  }