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peeraddr=140.82.121.5:443 state=error: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["angular","angular8","angular9","angularmaterial","i18n-iso-countries"],"created_at":"2026-01-21T15:03:14.771Z","updated_at":"2026-01-21T15:03:14.821Z","avatar_url":"https://github.com/lula.png","language":"TypeScript","readme":"# @ngx-countries\n\nThis project is a simple Angular wrapper for [i18n-iso-countries](https://github.com/michaelwittig/node-i18n-iso-countries) and [countries](https://github.com/mledoze/countries) libraries.\n\nIt gets locales and translations from `i81n-iso-countries` and additional data (currency, flag, etc) from `countries`.\n\nThere are three main modules you can use:\n\n- `@ngx-countries/core`: main module, only uses `i81n-iso-countries`.\n\n- `@ngx-countries/countries`: exports a service that gets country data from `countries` lib.\n\n- `@ngx-countries/material`: exports some `@angular/material` components.\n\n## Installation\n\n`npm install --save @ngx-countries/core i18n-iso-countries`\n\n`countries` lib is already bundled in ngx-countries as it doesn't export countries.json.\n\nIf you want to have countries data as well:\n\n`npm install --save @ngx-countries/countries`\n\nIf you want to use material components:\n\n- Angular Material 8: `npm install --save @ngx-countries/material@^8.0.0`\n\n- Angular Material 9: `npm install --save @ngx-countries/material@^9.0.0`\n\n## Usage\n\nIn your root module use `forRoot` method\n\n```typescript\nimport { BrowserModule } from '@angular/platform-browser';\nimport { NgxCountriesModule } from '@ngx-countries/core';\n...\n\n@NgModule({\n  declarations: [\n    AppComponent\n  ],\n  imports: [\n    BrowserModule,\n    NgxCountriesModule.forRoot({\n      locales: ['en', 'it']\n    }),\n    ...\n  ],\n  providers: [],\n  bootstrap: [AppComponent]\n})\nexport class AppModule { }\n```\n\nSee [here](https://github.com/michaelwittig/node-i18n-iso-countries#supported-languages-iso-639-1) the supported locales.\n\nYou can pass a default locale (default to `en`):\n\n```typescript\nNgxCountriesModule.forRoot({\n  defaultLocale: 'it',\n  locales: ['en', 'it', 'ja']\n})\n```\n\nIf no locales are passed, only default locale is used.\n\n```typescript\nNgxCountriesModule.forRoot({\n  defaultLocale: 'it'\n})\n```\n\nIf you pass no options in `forRoot` method only `en` is used as locale.\n\n```typescript\nNgxCountriesModule.forRoot()\n```\n\nIn you child modules just import `NgxCountriesModule`.\n\n## Material components\n\n### ngx-countries-autocomplete\n\nAngular Material autocomplete that supports both template and reactive forms.\n\nBasic usage:\n\n```typescript\ncountryModel: string;\n\nconstructor(private fb: FormBuilder, private countriesService: NgxCountriesIsoService) {\n  this.form = this.fb.group({\n    country: ''\n  });\n}\n```\n\nReactive form:\n\n```html\n\u003cform [formGroup]=\"form\"\u003e\n  \u003cmat-form-field\u003e\n    \u003cmat-label\u003eCountry\u003c/mat-label\u003e\n    \u003cngx-countries-autocomplete formControlName=\"country\"\u003e\u003c/ngx-countries-autocomplete\u003e\n  \u003c/mat-form-field\u003e\n  \u003cmat-error *ngIf=\"form.get('country').invalid\"\u003eInvalid\u003c/mat-error\u003e\n  \u003cspan\u003e{{form.value | json}}\u003c/span\u003e\n\u003c/form\u003e\n```\n\nTemplate form:\n\n```html\n \u003cform\u003e\n  \u003ch3\u003engModel\u003c/h3\u003e\n  \u003cmat-form-field\u003e\n    \u003cmat-label\u003eCountry\u003c/mat-label\u003e\n    \u003cngx-countries-autocomplete name=\"country\" [(ngModel)]=\"country\"\u003e\u003c/ngx-countries-autocomplete\u003e\n  \u003c/mat-form-field\u003e\n  \u003cspan\u003e{{country}}\u003c/span\u003e\n\u003c/form\u003e\n```\n\nAvailable inputs:\n\n- `displayInputValueFn`: function used to display the input value. Default function displays the country name.\n- `displayOptionItemFn`: function used to display the option values. Default function displays the country name.\n\nBoth have the same interface: `(countryCode: string) =\u003e string`\n\nUsage:\n\n```typescript\nexport class AppComponent {\n  myDisplayFn(countryCode: string): string {\n    if (countryCode) {\n      return this.countriesService.getName(countryCode) + ' - ' + countryCode.toUpperCase();\n    }\n  }\n\n  constructor(private countriesService: NgxCountriesIsoService, ...) { ... }\n}\n```\n\n```html\n\u003cmat-form-field\u003e\n  \u003cmat-label\u003eCountry\u003c/mat-label\u003e\n  \u003cngx-countries-autocomplete name=\"country\" [(ngModel)]=\"country\" [displayInputValueFn]=\"myDisplayFn\"\u003e\u003c/ngx-countries-autocomplete\u003e\n\u003c/mat-form-field\u003e\n```\n\n- shouldFilterCountryCode: used to filter option items (country codes). Default function returns the country name that starts with the input value.\n\nInterface: `(countryCode: string, searchText: string) =\u003e boolean`\n\nUsage:\n\n```typescript\nexport class AppComponent {\n  constructor(private countriesService: NgxCountriesIsoService, ...) { ... }\n\n  myShouldFilterCountryCode(countryCode: string, searchText: string): boolean {\n    return this.countriesService\n      .getName(countryCode)\n      .toLowerCase()\n      .indexOf(searchText.toLowerCase()) \u003e= 0;\n  }\n}\n```\n\n```html\n\u003cmat-form-field\u003e\n  \u003cmat-label\u003eCountry\u003c/mat-label\u003e\n  \u003cngx-countries-autocomplete name=\"country\" [(ngModel)]=\"country\" [shouldFilterCountryCode]=\"myShouldFilterCountryCode\"\u003e\u003c/ngx-countries-autocomplete\u003e\n\u003c/mat-form-field\u003e\n```\n\n- `optionTemplate`: templare ref to display options items. Template have the country code as implicit context parameter.\n\nUsage:\n\n```html\n\u003cngx-countries-autocomplete formControlName=\"country\" [optionTemplate]=\"optionTemplate\"\u003e\u003c/ngx-countries-autocomplete\u003e\n\u003cng-template #optionTemplate let-code\u003e\n  {{myDisplayFn(code)}}\n\u003c/ng-template\u003e\n```\n\n## Example applications\n\nRun `ng build @ngx-countries/core` to build the library (build the other modules as well if you want to run other demo applications `demo-countries-data` or `demo-material`)\n\nWhen done run `ng serve demo-core` (or `demo-countries-data` or `demo-material`) and go to http://localhost:4200 in your favourite browser once compiled.\n\n## Running unit tests\n\n- `ng test @ngx-countries/core`\n\n- `ng test @ngx-countries/countries`\n","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Flula%2F-ngx-countries","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Flula%2F-ngx-countries","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Flula%2F-ngx-countries/lists"}