快速入门

安装

你可以使用我们的 AI 辅助设置来安装插件。使用以下命令将 Capgo skills 添加到你的 AI 工具中：

npx skills add https://github.com/Cap-go/capgo-skills --skill capacitor-plugins

然后使用以下 prompt：

Use the `capacitor-plugins` skill from `Cap-go/capgo-skills` to install the `@capgo/capacitor-firebase-performance` plugin in my project.

如果你更想手动设置，请运行以下命令安装插件，并按照下方各平台的说明操作：

bun add @capgo/capacitor-firebase-performance
npx cap sync

导入

import { FirebasePerformance } from '@capgo/capacitor-firebase-performance';

快速入门

import { FirebasePerformance } from '@capgo/capacitor-firebase-performance';

await FirebasePerformance.startTrace({ traceName: 'trace' });

示例：stopTrace

import { FirebasePerformance } from '@capgo/capacitor-firebase-performance';

await FirebasePerformance.stopTrace({ traceName: 'trace' });

示例：incrementMetric

import { FirebasePerformance } from '@capgo/capacitor-firebase-performance';

await FirebasePerformance.incrementMetric({
  traceName: 'trace',
  metricName: 'metric',
});

常见坑点

• 原生同步：运行 npx cap sync 在插件升级后。
• 唯一可信来源：信任 src/definitions.ts 在 GitHub 仓库中。

API 概览

startTrace

开始追踪。

import { FirebasePerformance } from '@capgo/capacitor-firebase-performance';

await FirebasePerformance.startTrace({ traceName: 'trace' });

stopTrace

停止追踪。

import { FirebasePerformance } from '@capgo/capacitor-firebase-performance';

await FirebasePerformance.stopTrace({ traceName: 'trace' });

incrementMetric

以原子方式将所选追踪中指定名称的指标增加... incrementBy 值。

import { FirebasePerformance } from '@capgo/capacitor-firebase-performance';

await FirebasePerformance.incrementMetric({
  traceName: 'trace',
  metricName: 'metric',
});

setEnabled

启用或禁用性能监控。 将在下次启动 App 时生效。

import { FirebasePerformance } from '@capgo/capacitor-firebase-performance';

await FirebasePerformance.setEnabled({ enabled: true });

isEnabled

决定是否启用性能监控。

import { FirebasePerformance } from '@capgo/capacitor-firebase-performance';

const result = await FirebasePerformance.isEnabled();
console.log(result);

putAttribute

为 trace 设置自定义属性值。

import { FirebasePerformance } from '@capgo/capacitor-firebase-performance';

await FirebasePerformance.putAttribute({
  traceName: 'trace',
  attribute: "experiment",
  value: "A",
});

getAttribute

获取 trace 自定义属性的值。

import { FirebasePerformance } from '@capgo/capacitor-firebase-performance';

const result = await FirebasePerformance.getAttribute({
  traceName: 'trace',
  attribute: 'attribute',
});
console.log(result);

getAttributes

获取 trace 的所有自定义属性及其对应的值。

import { FirebasePerformance } from '@capgo/capacitor-firebase-performance';

const result = await FirebasePerformance.getAttributes({ traceName: 'trace' });
console.log(result);

removeAttribute

根据名称从 trace 中移除自定义属性。

import { FirebasePerformance } from '@capgo/capacitor-firebase-performance';

await FirebasePerformance.removeAttribute({
  traceName: 'trace',
  attribute: 'attribute',
});

putMetric

设置自定义 metric 的值。

import { FirebasePerformance } from '@capgo/capacitor-firebase-performance';

await FirebasePerformance.putMetric({
  traceName: 'trace',
  metricName: 'metric',
  num: 1,
});

getMetric

通过名称获取自定义 metric 的值。

import { FirebasePerformance } from '@capgo/capacitor-firebase-performance';

const result = await FirebasePerformance.getMetric({
  traceName: 'trace',
  metricName: 'metric',
});
console.log(result);

record

根据名称和配置记录 trace。

仅在 Web 端可用。

import { FirebasePerformance } from '@capgo/capacitor-firebase-performance';

await FirebasePerformance.record({
  traceName: 'trace',
  startTime: 10,
  duration: 1000,
});

类型参考

StartTraceOptions

export interface StartTraceOptions {
  /**
   * Custom trace name.
   *
   * Names for custom code traces must meet the following requirements:
   * no leading or trailing whitespace, no leading underscore (_) character,
   * and max length is 100 characters.
   *
   * @since 0.1.0
   */
  traceName: string;
}

StopTraceOptions

export interface StopTraceOptions {
  /**
   * Name of the trace that was set with `startTrace`.
   *
   * @since 0.1.0
   */
  traceName: string;
}

IncrementMetricOptions

export interface IncrementMetricOptions {
  /**
   * Name of the trace that was set with `startTrace`.
   *
   * @since 0.1.0
   */
  traceName: string;
  /**
   * Name of the metric to be incremented.
   *
   * @since 0.1.0
   */
  metricName: string;
  /**
   * Amount by which the metric has to be incremented.
   *
   * @default 1
   * @since 0.1.0
   */
  incrementBy?: number;
}

SetEnabledOptions

export interface SetEnabledOptions {
  /**
   * Should performance monitoring be enabled.
   *
   * @since 0.1.0
   */
  enabled: boolean;
}

IsEnabledResult

export interface IsEnabledResult {
  /**
   * `true` if performance monitoring is enabled, otherwise `false`.
   *
   * @since 0.1.0
   */
  enabled: boolean;
}

PutAttributeOptions

export interface PutAttributeOptions {
  /**
   * Name of the trace to set its attribute.
   *
   * @since 6.3.0
   */
  traceName: string;
  /**
   * Name of the attribute to set its value.
   *
   * @since 6.3.0
   * @example "experiment"
   */
  attribute: string;
  /**
   * The value to set to the attribute.
   *
   * @since 6.3.0
   * @example "A"
   */
  value: string;
}

GetAttributeOptions

export interface GetAttributeOptions {
  /**
   * Name of the trace to set its attribute.
   *
   * @since 6.3.0
   */
  traceName: string;
  /**
   * Name of the attribute to retrieve its value.
   *
   * @since 6.3.0
   */
  attribute: string;
}

GetAttributeResult

export interface GetAttributeResult {
  /**
   * The value of the custom attribute.
   *
   * @since 6.3.0
   */
  value: string | null;
}

GetAttributesOptions

export interface GetAttributesOptions {
  /**
   * Name of the trace to get its attributes.
   *
   * @since 6.3.0
   */
  traceName: string;
}

GetAttributesResult

export interface GetAttributesResult {
  /**
   * A map of all custom attributes of a trace with their values.
   *
   * @since 6.3.0
   */
  attributes: { [key: string]: string };
}

RemoveAttributeOptions

export type RemoveAttributeOptions = GetAttributeOptions;

PutMetricOptions

export interface PutMetricOptions {
  /**
   * Name of the trace to set its metric.
   *
   * @since 6.3.0
   */
  traceName: string;
  /**
   * The metric name.
   *
   * @since 6.3.0
   */
  metricName: string;
  /**
   * The value to set for the metric.
   * The given value is floored down to the nearest integer.
   *
   * @since 6.3.0
   */
  num: number;
}

单一事实来源

本页面由插件的 src/definitions.ts生成。当上游的公共 API 发生变化时，请重新运行 sync。

从入门指南继续

如果你正在使用 快速入门 要规划 dashboard 和 API 操作，请将其连接到 API 概览 关于 API Overview 中的实现细节， 简介 关于 Introduction 中的实现细节， API 密钥 有关 API Keys 的实现细节， 设备 有关 Devices 的实现细节，以及 Bundle 有关 Bundles 中的实现细节。