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assertPerformanceMetrics

reference
1 min readUpdated

Kind: Function

Source: atloria-monorepo/apps/web-e2e/src/utils/performance.ts

Assert performance metrics meet thresholds

Signature

ts
async function assertPerformanceMetrics(page: Page, thresholds: Partial<{
    ttfb: number;
    fcp: number;
    lcp: number;
    cls: number;
    domContentLoaded: number;
    load: number;
    resourceCount: number;
    totalSize: number;
    domNodes: number;
  }>): Promise<void>

Parameters

NameType
pagePage
thresholds`Partial<{
ttfb: number;
fcp: number;
lcp: number;
cls: number;
domContentLoaded: number;
load: number;
resourceCount: number;
totalSize: number;
domNodes: number;

}>` |

Returns: Promise<void>

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