lib/webVitals/schemas

Type Aliases

CoreWebVitalsMetricType

type CoreWebVitalsMetricType = z.infer<typeof CoreWebVitalsMetricTypeSchema>;

Defined in: studiocms/packages/studiocms/src/lib/webVitals/schemas.ts:38

Type definition for Core Web Vitals metrics.

This type is inferred from the CoreWebVitalsMetricTypeSchema schema using Zod. It represents the structure of the core web vitals metrics used in the application.

---

WebVitalsMetricType

type WebVitalsMetricType = z.infer<typeof WebVitalsMetricTypeSchema>;

Defined in: studiocms/packages/studiocms/src/lib/webVitals/schemas.ts:62

Represents the type for Web Vitals metrics.

This type is inferred from the WebVitalsMetricTypeSchema using Zod’s infer utility. It is used to ensure that the metrics conform to the schema defined for Web Vitals.

See

WebVitalsMetricTypeSchema

---

WebVitalsRating

type WebVitalsRating = z.infer<typeof WebVitalsRatingSchema>;

Defined in: studiocms/packages/studiocms/src/lib/webVitals/schemas.ts:17

Type representing the inferred type of the WebVitalsRatingSchema. This type is generated using the z.infer utility from the zod library.

Variables

CoreWebVitalsMetricTypeSchema

const CoreWebVitalsMetricTypeSchema: ZodEnum<["CLS", "INP", "LCP"]>;

Defined in: studiocms/packages/studiocms/src/lib/webVitals/schemas.ts:29

Enum schema for Core Web Vitals metric types.

This schema defines the allowed values for Core Web Vitals metrics:

• CLS: Cumulative Layout Shift
• INP: Interaction to Next Paint
• LCP: Largest Contentful Paint

These metrics are used to measure the performance and user experience of web pages.

---

MetricSummaryRowSchema

const MetricSummaryRowSchema: ZodTuple<[ZodUnion<[ZodEnum<["CLS", "INP", "LCP"]>, ZodEnum<["FCP", "FID", "TTFB"]>]>, ZodEnum<["good", "needs-improvement", "poor"]>, ZodNumber, ZodNumber], null>;

Defined in: studiocms/packages/studiocms/src/lib/webVitals/schemas.ts:99

Schema for a summary row of web vitals metrics.

The tuple consists of:

• WebVitalsMetricTypeSchema: The type of web vitals metric.
• WebVitalsRatingSchema: The rating of the web vitals metric.
• value: A number representing the value of the metric, must be greater than or equal to 0.
• density: A number representing the density of the metric, must be greater than or equal to 0.
• rating end: A boolean indicating the end of the rating, derived from a union of 0 and 1.
• percentile: A number representing the percentile of the metric, or null.
• sample size: A number representing the sample size.

---

RouteSummaryRowSchema

const RouteSummaryRowSchema: ZodTuple<[ZodString, ZodEnum<["CLS", "INP", "LCP"]>, ZodEnum<["good", "needs-improvement", "poor"]>, ZodNumber, ZodNumber], null>;

Defined in: studiocms/packages/studiocms/src/lib/webVitals/schemas.ts:74

Schema for summarizing route metrics.

This schema defines a tuple with the following elements:

1. Route path (string)
2. Core web vitals metric type (CoreWebVitalsMetricTypeSchema)
3. Web vitals rating (WebVitalsRatingSchema)
4. Value (number, must be greater than or equal to 0)
5. Sample size (number)

---

WebVitalsMetricTypeSchema

const WebVitalsMetricTypeSchema: ZodUnion<[ZodEnum<["CLS", "INP", "LCP"]>, ZodEnum<["FCP", "FID", "TTFB"]>]>;

Defined in: studiocms/packages/studiocms/src/lib/webVitals/schemas.ts:50

Schema for Web Vitals Metric Types.

This schema combines the CoreWebVitalsMetricTypeSchema with an enumeration of additional metric types: ‘FCP’, ‘FID’, and ‘TTFB’.

• FCP: First Contentful Paint
• FID: First Input Delay
• TTFB: Time to First Byte

---

WebVitalsRatingSchema

const WebVitalsRatingSchema: ZodEnum<["good", "needs-improvement", "poor"]>;

Defined in: studiocms/packages/studiocms/src/lib/webVitals/schemas.ts:11

Enum schema for Web Vitals rating.

This schema defines the possible ratings for Web Vitals:

• ‘good’: Indicates that the web vitals are performing well.
• ‘needs-improvement’: Indicates that the web vitals need improvement.
• ‘poor’: Indicates that the web vitals are performing poorly.