Mixing
Typescript: Navigator merging with lib.d.ts
I'm confused about merging with lib.d.ts. I am trying to add a property to Navigator. I think I need to merge with Navigator interface that is declared in lib.d.ts. I am using TS 2.0.6.
Here is my code:
let lang = navigator.language || navigator.userLanguage;
Which produces this error:
Property 'userLanguage' does not exist on type 'Navigator'.
I've tried making a merge happen this way:
interface Navigator {
userLanguage: string;
}
But, still cannot find the userLanguage property...
Can someone help me understand where and how I can merge with lib.d.ts declarations?
Thank-you
typescript typescript-typings typescript2.0
asked Nov 2 '16 at 14:10
Thibs
2,42962759
add a comment |
I'm confused about merging with lib.d.ts. I am trying to add a property to Navigator. I think I need to merge with Navigator interface that is declared in lib.d.ts. I am using TS 2.0.6.
Here is my code:
let lang = navigator.language || navigator.userLanguage;
Which produces this error:
Property 'userLanguage' does not exist on type 'Navigator'.
I've tried making a merge happen this way:
interface Navigator {
userLanguage: string;
}
But, still cannot find the userLanguage property...
Can someone help me understand where and how I can merge with lib.d.ts declarations?
Thank-you
typescript typescript-typings typescript2.0
asked Nov 2 '16 at 14:10
Thibs
2,42962759
Have you really loaded file containinginterface Navigatorby compilator/IDE? Try to add link pointing to file containingInterface Navigatorin header of file where extended object is used by comment like/// <reference path="Navigator.ts" />. Playground don't highlight error too.
– Misaz
Nov 2 '16 at 17:28
add a comment |
I'm confused about merging with lib.d.ts. I am trying to add a property to Navigator. I think I need to merge with Navigator interface that is declared in lib.d.ts. I am using TS 2.0.6.
Here is my code:
let lang = navigator.language || navigator.userLanguage;
Which produces this error:
Property 'userLanguage' does not exist on type 'Navigator'.
I've tried making a merge happen this way:
interface Navigator {
userLanguage: string;
}
But, still cannot find the userLanguage property...
Can someone help me understand where and how I can merge with lib.d.ts declarations?
Thank-you
typescript typescript-typings typescript2.0
asked Nov 2 '16 at 14:10
Thibs
2,42962759
I'm confused about merging with lib.d.ts. I am trying to add a property to Navigator. I think I need to merge with Navigator interface that is declared in lib.d.ts. I am using TS 2.0.6.
Here is my code:
let lang = navigator.language || navigator.userLanguage;
Which produces this error:
Property 'userLanguage' does not exist on type 'Navigator'.
I've tried making a merge happen this way:
interface Navigator {
userLanguage: string;
}
But, still cannot find the userLanguage property...
Can someone help me understand where and how I can merge with lib.d.ts declarations?
Thank-you
typescript typescript-typings typescript2.0
typescript typescript-typings typescript2.0
asked Nov 2 '16 at 14:10
Thibs
2,42962759
asked Nov 2 '16 at 14:10
Thibs
2,42962759
asked Nov 2 '16 at 14:10
Thibs
2,42962759
asked Nov 2 '16 at 14:10
Thibs
2,42962759
asked Nov 2 '16 at 14:10
Thibs
2,42962759
2,42962759
Have you really loaded file containinginterface Navigatorby compilator/IDE? Try to add link pointing to file containingInterface Navigatorin header of file where extended object is used by comment like/// <reference path="Navigator.ts" />. Playground don't highlight error too.
– Misaz
Nov 2 '16 at 17:28
add a comment |
Have you really loaded file containinginterface Navigatorby compilator/IDE? Try to add link pointing to file containingInterface Navigatorin header of file where extended object is used by comment like/// <reference path="Navigator.ts" />. Playground don't highlight error too.
– Misaz
Nov 2 '16 at 17:28
Have you really loaded file containing
interface Navigator by compilator/IDE? Try to add link pointing to file containing Interface Navigator in header of file where extended object is used by comment like /// <reference path="Navigator.ts" />. Playground don't highlight error too.– Misaz
Nov 2 '16 at 17:28
Have you really loaded file containing
interface Navigator by compilator/IDE? Try to add link pointing to file containing Interface Navigator in header of file where extended object is used by comment like /// <reference path="Navigator.ts" />. Playground don't highlight error too.– Misaz
Nov 2 '16 at 17:28
add a comment |
2 Answers
2
active
oldest
votes
Turns out I did not realize that I had to create a navigator.d.ts file with the interface in it. Once that file was created in my project, errors went away.
I did not need to use the ///< reference ...
answered Nov 2 '16 at 19:58
Thibs
2,42962759
This worked for me. Thanks Thibs.
– JaysQubeXon
May 19 '18 at 9:34
add a comment |
An alternative to creating a type definition file, as in the accepted answer, is to access the "userLanguage" property using a string literal, like so:
navigator['userLanguage'] //=> OK
navigator.userLanguage //=> TS2339: Property ‘userLanguage’ does not exist on type ‘Navigator’
answered Nov 19 '18 at 13:48
sdgluck
9,66112548
add a comment |
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2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
Turns out I did not realize that I had to create a navigator.d.ts file with the interface in it. Once that file was created in my project, errors went away.
I did not need to use the ///< reference ...
answered Nov 2 '16 at 19:58
Thibs
2,42962759
This worked for me. Thanks Thibs.
– JaysQubeXon
May 19 '18 at 9:34
add a comment |
Turns out I did not realize that I had to create a navigator.d.ts file with the interface in it. Once that file was created in my project, errors went away.
I did not need to use the ///< reference ...
answered Nov 2 '16 at 19:58
Thibs
2,42962759
This worked for me. Thanks Thibs.
– JaysQubeXon
May 19 '18 at 9:34
add a comment |
Turns out I did not realize that I had to create a navigator.d.ts file with the interface in it. Once that file was created in my project, errors went away.
I did not need to use the ///< reference ...
answered Nov 2 '16 at 19:58
Thibs
2,42962759
Turns out I did not realize that I had to create a navigator.d.ts file with the interface in it. Once that file was created in my project, errors went away.
I did not need to use the ///< reference ...
answered Nov 2 '16 at 19:58
Thibs
2,42962759
answered Nov 2 '16 at 19:58
Thibs
2,42962759
answered Nov 2 '16 at 19:58
Thibs
2,42962759
answered Nov 2 '16 at 19:58
Thibs
2,42962759
2,42962759
This worked for me. Thanks Thibs.
– JaysQubeXon
May 19 '18 at 9:34
add a comment |
This worked for me. Thanks Thibs.
– JaysQubeXon
May 19 '18 at 9:34
This worked for me. Thanks Thibs.
– JaysQubeXon
May 19 '18 at 9:34
This worked for me. Thanks Thibs.
– JaysQubeXon
May 19 '18 at 9:34
add a comment |
An alternative to creating a type definition file, as in the accepted answer, is to access the "userLanguage" property using a string literal, like so:
navigator['userLanguage'] //=> OK
navigator.userLanguage //=> TS2339: Property ‘userLanguage’ does not exist on type ‘Navigator’
answered Nov 19 '18 at 13:48
sdgluck
9,66112548
add a comment |
An alternative to creating a type definition file, as in the accepted answer, is to access the "userLanguage" property using a string literal, like so:
navigator['userLanguage'] //=> OK
navigator.userLanguage //=> TS2339: Property ‘userLanguage’ does not exist on type ‘Navigator’
answered Nov 19 '18 at 13:48
sdgluck
9,66112548
add a comment |
An alternative to creating a type definition file, as in the accepted answer, is to access the "userLanguage" property using a string literal, like so:
navigator['userLanguage'] //=> OK
navigator.userLanguage //=> TS2339: Property ‘userLanguage’ does not exist on type ‘Navigator’
answered Nov 19 '18 at 13:48
sdgluck
9,66112548
An alternative to creating a type definition file, as in the accepted answer, is to access the "userLanguage" property using a string literal, like so:
navigator['userLanguage'] //=> OK
navigator.userLanguage //=> TS2339: Property ‘userLanguage’ does not exist on type ‘Navigator’
answered Nov 19 '18 at 13:48
sdgluck
9,66112548
answered Nov 19 '18 at 13:48
sdgluck
9,66112548
answered Nov 19 '18 at 13:48
sdgluck
9,66112548
answered Nov 19 '18 at 13:48
sdgluck
9,66112548
9,66112548
add a comment |
add a comment |
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Have you really loaded file containing
interface Navigatorby compilator/IDE? Try to add link pointing to file containingInterface Navigatorin header of file where extended object is used by comment like/// <reference path="Navigator.ts" />. Playground don't highlight error too.– Misaz
Nov 2 '16 at 17:28