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How I can return false? [closed] - javascript

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How I can return false if user.name < 2?
https://jsfiddle.net/q6en1cd2/
const user = new Users();
user.name = 'Aa';

If you mean the length of the user.name:
if (user.name.length < 2) { return false; }

Each String object has a length property you can use:
if (user.name.length < 2) {
// go bananas
}
See the documentation.

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How change this to strict comprassion ==?
if (this.Name) {
conditions.push(this.filterName);
}
filterName(item) {
return item.name.toString().includes(this.Name);
}

just compare two names
filterName(item) {
return item.name.toString() === this.Name;
}

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I want to convert array to object in javascript like
[["key1","ans1"],["key2","ans2"]] => {key1:"ans1",key2:"ans2"}

Here you go;
let res = {}
let arr = [["key1","ans1"],["key2","ans2"]]
for (let i = 0; i < arr.length; i++) {
res[arr[i][0]] = arr[i][1]
}
console.log(res)
please comment if you need explanation.

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onRowClick function, i am getting index id.

Try this below :
onRowClick($event) {
const indexid= $event;
this.tagPolicesArray['records'].map(function(item, index){
if(index == indexid){
console.log(item['name']); ----------------> Here you will get your required name
}
});
}

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I want the newid to be incremented when I call the function.

You make the function close over the variable, by declaring the variable in the surrounding context:
let newid = 3;
const generateTemplate = contact => {
// ...
newid++;
};

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for(i=0;i<=array_values.length;i++){
var a=array_values[i].amounts;
var t=array_values[i].Tax;
alert(a);
alert(t);
}
Error : TypeError: array_values[i] is undefined
var a=array_values[i].amounts;
var a=array_values[i].amounts;

change
for(i=0;i<=array_values.length;i++)
to
for(i=0;i<array_values.length;i++)
<= to <