38 lines
1.2 KiB
JavaScript
38 lines
1.2 KiB
JavaScript
// This file only applies to use of experiments through https://gitlab.com/gitlab-org/gitlab-experiment
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import { get } from 'lodash';
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import { DEFAULT_VARIANT, CANDIDATE_VARIANT, TRACKING_CONTEXT_SCHEMA } from './constants';
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export function getExperimentData(experimentName) {
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return get(window, ['gon', 'experiment', experimentName]);
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}
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export function getExperimentContexts(...experimentNames) {
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return experimentNames
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.map((name) => {
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const data = getExperimentData(name);
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return data && { schema: TRACKING_CONTEXT_SCHEMA, data };
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})
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.filter((context) => context);
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}
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export function isExperimentVariant(experimentName, variantName) {
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return getExperimentData(experimentName)?.variant === variantName;
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}
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export function getExperimentVariant(experimentName) {
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return getExperimentData(experimentName)?.variant || DEFAULT_VARIANT;
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}
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export function experiment(experimentName, variants) {
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const variant = getExperimentVariant(experimentName);
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switch (variant) {
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case DEFAULT_VARIANT:
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return variants.use.call();
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case CANDIDATE_VARIANT:
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return variants.try.call();
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default:
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return variants[variant].call();
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}
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}
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