Pinia Logger

For Nuxt users, see pinia-logger-nuxt

Installation

yarn add pinia-logger

or

npm install pinia-logger --save-dev

Demo

Examples

• main.ts
• store/main.ts
• store/counter-setup.ts
• Nuxt

Configuration example

import { PiniaLogger } from "pinia-logger";

const pinia = createPinia();

// Defaults are:
// const defaultOptions = {
//   logErrors: true,
//   disabled: false,
//   expanded: true,
//   showStoreName: true,
//   showDuration: false,
//   showTime: true,
//   filter: () => true
//   actions: undefined
//   logger: console
// }

pinia.use(
  PiniaLogger({
    expanded: true,
    disabled: process.env.mode === "production",
    // use a filter to only log certain actions
    filter: ({ name }) => name !== "incrementCounter",
    // alternatively, you can specify the actions you want to log
    // if undefined, all actions will be logged
    actions: ["decrementCounter"],
  })
);

app.use(pinia);

Store configuration example

You can also set the logger options in the store. For example:

export const useCounterStore = defineStore({
  id: "counter",
  state: () => ({
    counter: 0,
  }),
  actions: {
    incrementCounter() {
      this.counter++;
    },
    decrementCounter() {
      this.counter--;
    },
  },
  // you can also set the logger options in the store
  logger: {
    expanded: true,
    disabled: process.env.mode === "production",
    // use a filter to only log certain actions
    filter: ({ name }) => name !== "incrementCounter",
    // alternatively, you can specify the actions you want to log
    // if undefined, all actions will be logged
    actions: ["decrementCounter"],
  },
});

// or using setup style store definition
export const useCounterStore = defineStore(
  "counter",
  () => {
    const count = ref(0);
    const increment = () => count.value++;
    const decrement = () => count.value--;
    return {
      count,
      increment,
      decrement,
    };
  },
  // use the third argument to set the logger options
  {
    logger: {
      // only log the decrement action
      actions: ["decrementCounter"],
    },
  }
);

Typescript

import { PiniaLoggerOptions }

// Options interface is:
export interface PiniaLoggerOptions {
  disabled?: boolean;
  expanded?: boolean;
  showDuration?: boolean;
  showTime?: boolean;
  showPineapple?: boolean;
  showStoreName?: boolean;
  logErrors?: boolean;
  filter?: (action: PiniaActionListenerContext) => boolean;
  actions?: KeyOfStoreActions<Store>[]
  logger?: Logger
}

Change log

1.3.10 - 2023-01-16

• Enhancement: remove cloneDeep function in favor of {...foo}
• Enhancement: moved "pinia" to devDependencies
• Fix: eslint errors
• Fix: set tsconfig option for exclude
• New: added showTime option
• New: added actions option
• New: options can now also be set in the store using the logger property

1.3.6 - 2022-09-20

• New: added filter option. Use a filter function to only log certain actions

---

Links

• https://github.com/cwdx/pinia-logger
• https://www.npmjs.com/package/pinia-logger