5 lines
24 KiB
JSON
5 lines
24 KiB
JSON
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{
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"id": "api/forms/FormBuilder",
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"title": "FormBuilder",
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"contents": "\n\n<article>\n <div class=\"breadcrumb-container\">\n <div class=\"breadcrumb\">\n <script type=\"application/ld+json\">\n {\n \"@context\": \"http://schema.org\",\n \"@type\": \"BreadcrumbList\",\n \"itemListElement\": [\n { \"@type\": \"ListItem\", \"position\": 1, \"item\": { \"@id\": \"https://angular.io//api\", \"name\": \"API\" } },\n { \"@type\": \"ListItem\", \"position\": 2, \"item\": { \"@id\": \"https://angular.io/api/forms\", \"name\": \"@angular/forms\" } },\n { \"@type\": \"ListItem\", \"position\": 3, \"item\": { \"@id\": \"https://angular.io/api/forms/FormBuilder\", \"name\": \"FormBuilder\" } }\n ]\n }\n </script>\n <a href=\"/api\">API</a> > <a href=\"api/forms\">@angular/forms</a>\n </div>\n <div class=\"github-links\">\n <a href=\"https://github.com/angular/angular/edit/master/packages/forms/src/form_builder.ts?message=docs(forms)%3A%20describe%20your%20change...#L21-L182\" aria-label=\"Suggest Edits\" title=\"Suggest Edits\"><i class=\"material-icons\" aria-hidden=\"true\" role=\"img\">mode_edit</i></a>\n <a href=\"https://github.com/angular/angular/tree/12.0.0-next.7/packages/forms/src/form_builder.ts#L21-L182\" aria-label=\"View Source\" title=\"View Source\"><i class=\"material-icons\" aria-hidden=\"true\" role=\"img\">code</i></a>\n</div>\n </div>\n \n <header class=\"api-header\">\n <h1 id=\"formbuilder\">FormBuilder<a title=\"Link to this heading\" class=\"header-link\" aria-hidden=\"true\" href=\"api/forms/FormBuilder#formbuilder\"><i class=\"material-icons\">link</i></a></h1>\n \n <label class=\"api-type-label class\">class</label>\n \n \n \n </header>\n \n <aio-toc class=\"embedded\"></aio-toc>\n\n <div class=\"api-body\">\n \n <section class=\"short-description\">\n <p>Creates an <code><a href=\"api/forms/AbstractControl\" class=\"code-anchor\">AbstractControl</a></code> from a user-specified configuration.</p>\n\n <p><a href=\"api/forms/FormBuilder#description\">See more...</a></p>\n </section>\n \n \n \n <section class=\"class-overview\">\n<code-example language=\"ts\" hidecopy=\"true\">\nclass <a href=\"api/forms/FormBuilder\" class=\"code-anchor\">FormBuilder</a> {\n <a class=\"code-anchor\" href=\"api/forms/FormBuilder#group\"><span class=\"member-name\">group</span>(controlsConfig: { [key: string]: any; }, options: AbstractControlOptions | { [key: string]: any; } = null): FormGroup</a>\n <a class=\"code-anchor\" href=\"api/forms/FormBuilder#control\"><span class=\"member-name\">control</span>(formState: any, validatorOrOpts?: ValidatorFn | AbstractControlOptions | ValidatorFn[], asyncValidator?: AsyncValidatorFn | AsyncValidatorFn[]): FormControl</a>\n <a class=\"code-anchor\" href=\"api/forms/FormBuilder#array\"><span class=\"member-name\">array</span>(controlsConfig: any[], validatorOrOpts?: ValidatorFn | AbstractControlOptions | ValidatorFn[], asyncValidator?: AsyncValidatorFn | AsyncValidatorFn[]): FormArray</a>\n}\n</code-example>\n\n \n \n\n</section>\n\n\n \n<section class=\"see-also\">\n <h2 id=\"see-also\">See also<a title=\"Link to this heading\" class=\"header-link\" aria-hidden=\"true\" href=\"api/forms/FormBuilder#see-also\"><i class=\"material-icons\">link</i></a></h2>\n <ul>\n \n <li><p><a href=\"/guide/reactive-forms\">Reactive Forms Guide</a></p>\n</li>\n </ul>\n</section>\n\n\n \n \n<section class=\"description\">\n <h2 id=\"description\">Description<a title=\"Link to this heading\" class=\"header-link\" aria-hidden=\"true\" href=\"api/forms/FormBuilder#description\"><i class=\"material-icons\">link</i></a></h2>\n <p>The <code><a href=\"api/forms/FormBuilder\" class=\"code-anchor\">FormBuilder</a></code> provides syntactic sugar that shortens creating instances of a <code><a href=\"api/forms/FormControl\" class=\"code-anchor\">FormControl</a></code>,\n<code><a href=\"api/forms/FormGroup\" class=\"code-anchor\">FormGroup</a></code>, or <code><a href=\"api/forms/FormArray\" class=\"code
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}
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