Get and Set in Typescript?
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0
down vote
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What can i add so that the age becomes public? I have to add something and not change it.
class Person{
public name: string;
private age: number;
constructor(name: string; age:number) {
this.name=name;
this.age=age; }
}
typescript types public object-oriented-analysis
asked Nov 8 at 13:33
grinsi24
1
add a comment |
up vote
0
down vote
favorite
What can i add so that the age becomes public? I have to add something and not change it.
class Person{
public name: string;
private age: number;
constructor(name: string; age:number) {
this.name=name;
this.age=age; }
}
typescript types public object-oriented-analysis
asked Nov 8 at 13:33
grinsi24
1
add a comment |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
What can i add so that the age becomes public? I have to add something and not change it.
class Person{
public name: string;
private age: number;
constructor(name: string; age:number) {
this.name=name;
this.age=age; }
}
typescript types public object-oriented-analysis
asked Nov 8 at 13:33
grinsi24
1
What can i add so that the age becomes public? I have to add something and not change it.
class Person{
public name: string;
private age: number;
constructor(name: string; age:number) {
this.name=name;
this.age=age; }
}
typescript types public object-oriented-analysis
typescript types public object-oriented-analysis
asked Nov 8 at 13:33
grinsi24
1
asked Nov 8 at 13:33
grinsi24
1
asked Nov 8 at 13:33
grinsi24
1
asked Nov 8 at 13:33
grinsi24
1
asked Nov 8 at 13:33
grinsi24
1
1
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
up vote
0
down vote
You need a Getter and a Setter :
class Person {
public name: string;
private age: number;
constructor(name: string; age:number) {
this.name=name;
this.age=age;
}
get age():number {
return this.age;
}
set age(age:number) {
this.age = age;
}
}
answered Nov 8 at 13:37
greyxit
491210
that won't work:duplicate identifier 'age'
– Badashi
Nov 8 at 14:40
try this :set age(_age:number) { this.age = _age;}
– greyxit
Nov 8 at 17:13
should i change age into _age or something else?
– grinsi24
Nov 9 at 14:51
add a comment |
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
0
down vote
You need a Getter and a Setter :
class Person {
public name: string;
private age: number;
constructor(name: string; age:number) {
this.name=name;
this.age=age;
}
get age():number {
return this.age;
}
set age(age:number) {
this.age = age;
}
}
answered Nov 8 at 13:37
greyxit
491210
that won't work:duplicate identifier 'age'
– Badashi
Nov 8 at 14:40
try this :set age(_age:number) { this.age = _age;}
– greyxit
Nov 8 at 17:13
should i change age into _age or something else?
– grinsi24
Nov 9 at 14:51
add a comment |
up vote
0
down vote
You need a Getter and a Setter :
class Person {
public name: string;
private age: number;
constructor(name: string; age:number) {
this.name=name;
this.age=age;
}
get age():number {
return this.age;
}
set age(age:number) {
this.age = age;
}
}
answered Nov 8 at 13:37
greyxit
491210
that won't work:duplicate identifier 'age'
– Badashi
Nov 8 at 14:40
try this :set age(_age:number) { this.age = _age;}
– greyxit
Nov 8 at 17:13
should i change age into _age or something else?
– grinsi24
Nov 9 at 14:51
add a comment |
up vote
0
down vote
up vote
0
down vote
You need a Getter and a Setter :
class Person {
public name: string;
private age: number;
constructor(name: string; age:number) {
this.name=name;
this.age=age;
}
get age():number {
return this.age;
}
set age(age:number) {
this.age = age;
}
}
answered Nov 8 at 13:37
greyxit
491210
You need a Getter and a Setter :
class Person {
public name: string;
private age: number;
constructor(name: string; age:number) {
this.name=name;
this.age=age;
}
get age():number {
return this.age;
}
set age(age:number) {
this.age = age;
}
}
answered Nov 8 at 13:37
greyxit
491210
answered Nov 8 at 13:37
greyxit
491210
answered Nov 8 at 13:37
greyxit
491210
answered Nov 8 at 13:37
greyxit
491210
491210
that won't work:duplicate identifier 'age'
– Badashi
Nov 8 at 14:40
try this :set age(_age:number) { this.age = _age;}
– greyxit
Nov 8 at 17:13
should i change age into _age or something else?
– grinsi24
Nov 9 at 14:51
add a comment |
that won't work:duplicate identifier 'age'
– Badashi
Nov 8 at 14:40
try this :set age(_age:number) { this.age = _age;}
– greyxit
Nov 8 at 17:13
should i change age into _age or something else?
– grinsi24
Nov 9 at 14:51
that won't work:
duplicate identifier 'age'– Badashi
Nov 8 at 14:40
that won't work:
duplicate identifier 'age'– Badashi
Nov 8 at 14:40
try this :set age(_age:number) { this.age = _age;}
– greyxit
Nov 8 at 17:13
try this :set age(_age:number) { this.age = _age;}
– greyxit
Nov 8 at 17:13
should i change age into _age or something else?
– grinsi24
Nov 9 at 14:51
should i change age into _age or something else?
– grinsi24
Nov 9 at 14:51
add a comment |
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