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Cómo filtrar datos de blogs para no agregar blogs vacíos o blogs con títulos vacíos

Aquí está el controlador:

importar API desde '../scripts/api.js' controlador de clase {

 constructor(model, view) { this.model = model this.view = view this.author=window.location.search.substr(10), this.view.handleShowForm() } //a function to get the data from the api fetch() { API.readAll('https://blog-server-rbk.herokuapp.com/api/blogs',function (data) { console.log('data: data sent',data) this.model.addBlogs(data) ; }) }

y la clase modelo con el método addBlogs, el problema está ahí, que debería agregar blogs al estado

 class Model { constructor() { //a state of the model this.blogs = [] } //this function should filter to not add empty blogs addBlogs(blogs) { blogs.filter(element => element.body.length==0 || element.title.length==0) this.blogs = blogs; }

}

exportar modelo predeterminado

about 4 years ago · Juan Pablo Isaza
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