getFeatureFlag returns undefined for bootstrapped feature flag

[danielbachhuber]

Given the following:

posthog.init(POSTHOG_TOKEN, {
    api_host: 'https://us.i.posthog.com',
    person_profiles: 'identified_only',
    bootstrap: {
      featureFlags: {
        'my-awesome-experiment': 'control',
      },
      distinctID: 's0q5mltgmglm3rym95i',
    },
  });

console.log(posthog.version)
posthog.onFeatureFlags((flags, variants) => {
    console.log('variantValue', variants['my-awesome-experiment']);
    console.log('flagValue', posthog.getFeatureFlag('my-awesome-experiment'));
  });

The current output is:

variantValue control
flagValue undefined
variantValue control
flagValue control

The expected output is:

variantValue control
flagValue control
variantValue control
flagValue control

posthog.js version 1.188.0

[shawnwall]

I've noticed similar problems attempting to utilize functions directly after the init call, such as get_distinct_id(). I had to change to utilizing within loaded.