How to define Excel using microsoft office-js in Angular 6





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I am following this site to integrate office js



On declaring like this:



import * as Excel from '@microsoft/office-js/excel'
It's showing compile time error:




Cannot find module '@microsoft/office-js/excel'




On declaring like this:



declare var Excel: any



It's showing run time error:




ERROR ReferenceError: Excel is not defined




Please suggest how to declare it. I need to use it like this:



Excel.run(session, (context){
...
});









share|improve this question























  • A hack that might temporarily help you (until you find a better solution) is declaring the 'Excel' object so that type checking is circumvented. You can do this by adding a script tag with office.js and adding this declare const Excel: any; declare const Office: any; below the import statements in the javascript file.

    – Fluous
    Nov 23 '18 at 12:30











  • Already tried that. Didn't work

    – Adrita Sharma
    Nov 23 '18 at 12:32


















0















I am following this site to integrate office js



On declaring like this:



import * as Excel from '@microsoft/office-js/excel'
It's showing compile time error:




Cannot find module '@microsoft/office-js/excel'




On declaring like this:



declare var Excel: any



It's showing run time error:




ERROR ReferenceError: Excel is not defined




Please suggest how to declare it. I need to use it like this:



Excel.run(session, (context){
...
});









share|improve this question























  • A hack that might temporarily help you (until you find a better solution) is declaring the 'Excel' object so that type checking is circumvented. You can do this by adding a script tag with office.js and adding this declare const Excel: any; declare const Office: any; below the import statements in the javascript file.

    – Fluous
    Nov 23 '18 at 12:30











  • Already tried that. Didn't work

    – Adrita Sharma
    Nov 23 '18 at 12:32














0












0








0








I am following this site to integrate office js



On declaring like this:



import * as Excel from '@microsoft/office-js/excel'
It's showing compile time error:




Cannot find module '@microsoft/office-js/excel'




On declaring like this:



declare var Excel: any



It's showing run time error:




ERROR ReferenceError: Excel is not defined




Please suggest how to declare it. I need to use it like this:



Excel.run(session, (context){
...
});









share|improve this question














I am following this site to integrate office js



On declaring like this:



import * as Excel from '@microsoft/office-js/excel'
It's showing compile time error:




Cannot find module '@microsoft/office-js/excel'




On declaring like this:



declare var Excel: any



It's showing run time error:




ERROR ReferenceError: Excel is not defined




Please suggest how to declare it. I need to use it like this:



Excel.run(session, (context){
...
});






angular typescript office-js office-addins office-js-helpers






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Nov 22 '18 at 6:30









Adrita SharmaAdrita Sharma

1,01621431




1,01621431













  • A hack that might temporarily help you (until you find a better solution) is declaring the 'Excel' object so that type checking is circumvented. You can do this by adding a script tag with office.js and adding this declare const Excel: any; declare const Office: any; below the import statements in the javascript file.

    – Fluous
    Nov 23 '18 at 12:30











  • Already tried that. Didn't work

    – Adrita Sharma
    Nov 23 '18 at 12:32



















  • A hack that might temporarily help you (until you find a better solution) is declaring the 'Excel' object so that type checking is circumvented. You can do this by adding a script tag with office.js and adding this declare const Excel: any; declare const Office: any; below the import statements in the javascript file.

    – Fluous
    Nov 23 '18 at 12:30











  • Already tried that. Didn't work

    – Adrita Sharma
    Nov 23 '18 at 12:32

















A hack that might temporarily help you (until you find a better solution) is declaring the 'Excel' object so that type checking is circumvented. You can do this by adding a script tag with office.js and adding this declare const Excel: any; declare const Office: any; below the import statements in the javascript file.

– Fluous
Nov 23 '18 at 12:30





A hack that might temporarily help you (until you find a better solution) is declaring the 'Excel' object so that type checking is circumvented. You can do this by adding a script tag with office.js and adding this declare const Excel: any; declare const Office: any; below the import statements in the javascript file.

– Fluous
Nov 23 '18 at 12:30













Already tried that. Didn't work

– Adrita Sharma
Nov 23 '18 at 12:32





Already tried that. Didn't work

– Adrita Sharma
Nov 23 '18 at 12:32












1 Answer
1






active

oldest

votes


















1














Install office type definition:



npm install --save @types/office-js


In tsconfig.app.json you add:



"types": [
"office-js"
]


In main.ts you bootstrap app as:



    Office.initialize = function () {
platformBrowserDynamic().bootstrapModule(AppModule);
};


In index.html you add:



<script type="text/javascript" src="https://appsforoffice.microsoft.com/lib/1/hosted/office.js"></script>


After that you should be able to write something like this in your angular service:



  getExtension(): string {
if (Office.context.host === Office.HostType.Word) {
return '.docx';
} else if (Office.context.host === Office.HostType.Excel) {
return '.xlsx';
} else if (Office.context.host === Office.HostType.PowerPoint) {
return '.pptx';
} else {
return null;
}
}


Here you can find a sample of angular office-js project:



Angular office-js sample project



It is Angular 6 build with Angular CLI version 6.0.8






share|improve this answer


























  • In which service shall I add getExtension()

    – Adrita Sharma
    Nov 22 '18 at 14:09











  • you add this in your angular service or angular component.

    – Dalibor Grudenic
    Nov 22 '18 at 14:15











  • Ths is giving an error: ERROR TypeError: Cannot read property 'host' of undefined

    – Adrita Sharma
    Nov 22 '18 at 14:27











  • Sorry I thought you already installed types see improved answer

    – Dalibor Grudenic
    Nov 22 '18 at 14:43













  • Ya. I had it installed already. Still the same error

    – Adrita Sharma
    Nov 23 '18 at 6:26












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1 Answer
1






active

oldest

votes








1 Answer
1






active

oldest

votes









active

oldest

votes






active

oldest

votes









1














Install office type definition:



npm install --save @types/office-js


In tsconfig.app.json you add:



"types": [
"office-js"
]


In main.ts you bootstrap app as:



    Office.initialize = function () {
platformBrowserDynamic().bootstrapModule(AppModule);
};


In index.html you add:



<script type="text/javascript" src="https://appsforoffice.microsoft.com/lib/1/hosted/office.js"></script>


After that you should be able to write something like this in your angular service:



  getExtension(): string {
if (Office.context.host === Office.HostType.Word) {
return '.docx';
} else if (Office.context.host === Office.HostType.Excel) {
return '.xlsx';
} else if (Office.context.host === Office.HostType.PowerPoint) {
return '.pptx';
} else {
return null;
}
}


Here you can find a sample of angular office-js project:



Angular office-js sample project



It is Angular 6 build with Angular CLI version 6.0.8






share|improve this answer


























  • In which service shall I add getExtension()

    – Adrita Sharma
    Nov 22 '18 at 14:09











  • you add this in your angular service or angular component.

    – Dalibor Grudenic
    Nov 22 '18 at 14:15











  • Ths is giving an error: ERROR TypeError: Cannot read property 'host' of undefined

    – Adrita Sharma
    Nov 22 '18 at 14:27











  • Sorry I thought you already installed types see improved answer

    – Dalibor Grudenic
    Nov 22 '18 at 14:43













  • Ya. I had it installed already. Still the same error

    – Adrita Sharma
    Nov 23 '18 at 6:26
















1














Install office type definition:



npm install --save @types/office-js


In tsconfig.app.json you add:



"types": [
"office-js"
]


In main.ts you bootstrap app as:



    Office.initialize = function () {
platformBrowserDynamic().bootstrapModule(AppModule);
};


In index.html you add:



<script type="text/javascript" src="https://appsforoffice.microsoft.com/lib/1/hosted/office.js"></script>


After that you should be able to write something like this in your angular service:



  getExtension(): string {
if (Office.context.host === Office.HostType.Word) {
return '.docx';
} else if (Office.context.host === Office.HostType.Excel) {
return '.xlsx';
} else if (Office.context.host === Office.HostType.PowerPoint) {
return '.pptx';
} else {
return null;
}
}


Here you can find a sample of angular office-js project:



Angular office-js sample project



It is Angular 6 build with Angular CLI version 6.0.8






share|improve this answer


























  • In which service shall I add getExtension()

    – Adrita Sharma
    Nov 22 '18 at 14:09











  • you add this in your angular service or angular component.

    – Dalibor Grudenic
    Nov 22 '18 at 14:15











  • Ths is giving an error: ERROR TypeError: Cannot read property 'host' of undefined

    – Adrita Sharma
    Nov 22 '18 at 14:27











  • Sorry I thought you already installed types see improved answer

    – Dalibor Grudenic
    Nov 22 '18 at 14:43













  • Ya. I had it installed already. Still the same error

    – Adrita Sharma
    Nov 23 '18 at 6:26














1












1








1







Install office type definition:



npm install --save @types/office-js


In tsconfig.app.json you add:



"types": [
"office-js"
]


In main.ts you bootstrap app as:



    Office.initialize = function () {
platformBrowserDynamic().bootstrapModule(AppModule);
};


In index.html you add:



<script type="text/javascript" src="https://appsforoffice.microsoft.com/lib/1/hosted/office.js"></script>


After that you should be able to write something like this in your angular service:



  getExtension(): string {
if (Office.context.host === Office.HostType.Word) {
return '.docx';
} else if (Office.context.host === Office.HostType.Excel) {
return '.xlsx';
} else if (Office.context.host === Office.HostType.PowerPoint) {
return '.pptx';
} else {
return null;
}
}


Here you can find a sample of angular office-js project:



Angular office-js sample project



It is Angular 6 build with Angular CLI version 6.0.8






share|improve this answer















Install office type definition:



npm install --save @types/office-js


In tsconfig.app.json you add:



"types": [
"office-js"
]


In main.ts you bootstrap app as:



    Office.initialize = function () {
platformBrowserDynamic().bootstrapModule(AppModule);
};


In index.html you add:



<script type="text/javascript" src="https://appsforoffice.microsoft.com/lib/1/hosted/office.js"></script>


After that you should be able to write something like this in your angular service:



  getExtension(): string {
if (Office.context.host === Office.HostType.Word) {
return '.docx';
} else if (Office.context.host === Office.HostType.Excel) {
return '.xlsx';
} else if (Office.context.host === Office.HostType.PowerPoint) {
return '.pptx';
} else {
return null;
}
}


Here you can find a sample of angular office-js project:



Angular office-js sample project



It is Angular 6 build with Angular CLI version 6.0.8







share|improve this answer














share|improve this answer



share|improve this answer








edited Nov 23 '18 at 10:18

























answered Nov 22 '18 at 14:01









Dalibor GrudenicDalibor Grudenic

18117




18117













  • In which service shall I add getExtension()

    – Adrita Sharma
    Nov 22 '18 at 14:09











  • you add this in your angular service or angular component.

    – Dalibor Grudenic
    Nov 22 '18 at 14:15











  • Ths is giving an error: ERROR TypeError: Cannot read property 'host' of undefined

    – Adrita Sharma
    Nov 22 '18 at 14:27











  • Sorry I thought you already installed types see improved answer

    – Dalibor Grudenic
    Nov 22 '18 at 14:43













  • Ya. I had it installed already. Still the same error

    – Adrita Sharma
    Nov 23 '18 at 6:26



















  • In which service shall I add getExtension()

    – Adrita Sharma
    Nov 22 '18 at 14:09











  • you add this in your angular service or angular component.

    – Dalibor Grudenic
    Nov 22 '18 at 14:15











  • Ths is giving an error: ERROR TypeError: Cannot read property 'host' of undefined

    – Adrita Sharma
    Nov 22 '18 at 14:27











  • Sorry I thought you already installed types see improved answer

    – Dalibor Grudenic
    Nov 22 '18 at 14:43













  • Ya. I had it installed already. Still the same error

    – Adrita Sharma
    Nov 23 '18 at 6:26

















In which service shall I add getExtension()

– Adrita Sharma
Nov 22 '18 at 14:09





In which service shall I add getExtension()

– Adrita Sharma
Nov 22 '18 at 14:09













you add this in your angular service or angular component.

– Dalibor Grudenic
Nov 22 '18 at 14:15





you add this in your angular service or angular component.

– Dalibor Grudenic
Nov 22 '18 at 14:15













Ths is giving an error: ERROR TypeError: Cannot read property 'host' of undefined

– Adrita Sharma
Nov 22 '18 at 14:27





Ths is giving an error: ERROR TypeError: Cannot read property 'host' of undefined

– Adrita Sharma
Nov 22 '18 at 14:27













Sorry I thought you already installed types see improved answer

– Dalibor Grudenic
Nov 22 '18 at 14:43







Sorry I thought you already installed types see improved answer

– Dalibor Grudenic
Nov 22 '18 at 14:43















Ya. I had it installed already. Still the same error

– Adrita Sharma
Nov 23 '18 at 6:26





Ya. I had it installed already. Still the same error

– Adrita Sharma
Nov 23 '18 at 6:26




















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