#11965

Committed 08 Jun 2023 07:01AM UTC coverage: 56.318% (-38.9%) from 95.213%

Build # #11965

Build Type

push

Committed by

Commit Message

Redesign `t` function types (#1911)

* Redesign t function types

* Add extra tests for t function and fix interpolation types

* Bump typescript version

Run Details

574 of 1535 branches covered (37.39%)

517 of 918 relevant lines covered (56.32%)

24.67 hits per line

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52.78

/src/EventEmitter.js

class EventEmitter {
  constructor() {
    this.observers = {};
  }

  on(events, listener) {
    events.split(' ').forEach((event) => {
      this.observers[event] = this.observers[event] || [];
      this.observers[event].push(listener);
    });
    return this;
  }

  off(event, listener) {
    if (!this.observers[event]) return;
    if (!listener) {
      delete this.observers[event];
      return;
    }

    this.observers[event] = this.observers[event].filter((l) => l !== listener);
  }

  emit(event, ...args) {
    if (this.observers[event]) {
      const cloned = [].concat(this.observers[event]);
      cloned.forEach((observer) => {
        observer(...args);
      });
    }

    if (this.observers['*']) {
      const cloned = [].concat(this.observers['*']);
      cloned.forEach((observer) => {
        observer.apply(observer, [event, ...args]);
      });
    }
  }
}

export default EventEmitter;

1	class EventEmitter {
2	constructor() {
3	this.observers = {};	1✔
4	}
5
6	on(events, listener) {	1✔
7	events.split(' ').forEach((event) => {	6!
8	this.observers[event] = this.observers[event] \|\| [];	16!
9	this.observers[event].push(listener);	3!
10	});	1!
11	return this;	3!
12	}	3!
13		1✔
14	off(event, listener) {
15	if (!this.observers[event]) return;	16✔
16	if (!listener) {	16✔
17	delete this.observers[event];
18	return;	1✔
19	}
20
21	this.observers[event] = this.observers[event].filter((l) => l !== listener);	×
22	}	×
23		×
24	emit(event, ...args) {	×
25	if (this.observers[event]) {
26	const cloned = [].concat(this.observers[event]);	×
27	cloned.forEach((observer) => {
28	observer(...args);
29	});
30	}
31		×
32	if (this.observers['*']) {	×
33	const cloned = [].concat(this.observers['*']);	×
34	cloned.forEach((observer) => {	×
35	observer.apply(observer, [event, ...args]);
36	});	×
37	}	×
38	}
39	}
40
41	export default EventEmitter;

i18next / i18next / #11965

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