Implement Blob URLs for Node (experiment)

[msikma]

This attempts to add support for Blob URLs for Node.

Should fix#30. But I'm not sure if any other details need to be looked into.

Fixes the "TypeError [ERR_INVALID_URL_SCHEME]: The URL must be of scheme file" bug that you see when you try to use a Blob.

Tiny little test case:

constWorker=require('web-worker')const{Blob}=require('node:buffer')constworkerSrc=`self.onmessage = function(e) { self.postMessage('Doing expensive calculation.') const t1 = Number(new Date()) while (true) { const t2 = Number(new Date()) if (t2 > t1 + 1000) { break } } postMessage('Done.')}`asyncfunctionmain(){constblob=newBlob([workerSrc],{type: 'text/javascript'})constblobUrl=URL.createObjectURL(blob)constworker=newWorker(blobUrl)worker.onmessage=function(e){console.log('msg:',e.data)if(e.data==='Done.'){process.exit(0)}}worker.postMessage('start')}main()

[theomessin]

Bump

[sindresorhus]

@developit

[exoRift]

Bump

[msikma]

This attempts to add support for Blob URLs for Node.

Should fix#30. But I'm not sure if any other details need to be looked into.

Fixes the "TypeError [ERR_INVALID_URL_SCHEME]: The URL must be of scheme file" bug that you see when you try to use a Blob.

Tiny little test case:

constWorker=require('web-worker')const{Blob}=require('node:buffer')constworkerSrc=`self.onmessage = function(e) { self.postMessage('Doing expensive calculation.') const t1 = Number(new Date()) while (true) { const t2 = Number(new Date()) if (t2 > t1 + 1000) { break } } postMessage('Done.')}`asyncfunctionmain(){constblob=newBlob([workerSrc],{type: 'text/javascript'})constblobUrl=URL.createObjectURL(blob)constworker=newWorker(blobUrl)worker.onmessage=function(e){console.log('msg:',e.data)if(e.data==='Done.'){process.exit(0)}}worker.postMessage('start')}main()

[theomessin]

Bump

[sindresorhus]

@developit

[exoRift]

Bump

[msikma]

This attempts to add support for Blob URLs for Node.

Should fix#30. But I'm not sure if any other details need to be looked into.

Fixes the "TypeError [ERR_INVALID_URL_SCHEME]: The URL must be of scheme file" bug that you see when you try to use a Blob.

Tiny little test case:

constWorker=require('web-worker')const{Blob}=require('node:buffer')constworkerSrc=`self.onmessage = function(e) { self.postMessage('Doing expensive calculation.') const t1 = Number(new Date()) while (true) { const t2 = Number(new Date()) if (t2 > t1 + 1000) { break } } postMessage('Done.')}`asyncfunctionmain(){constblob=newBlob([workerSrc],{type: 'text/javascript'})constblobUrl=URL.createObjectURL(blob)constworker=newWorker(blobUrl)worker.onmessage=function(e){console.log('msg:',e.data)if(e.data==='Done.'){process.exit(0)}}worker.postMessage('start')}main()

[theomessin]

Bump

[sindresorhus]

@developit

[exoRift]

Bump

[msikma]

This attempts to add support for Blob URLs for Node.

Should fix#30. But I'm not sure if any other details need to be looked into.

Fixes the "TypeError [ERR_INVALID_URL_SCHEME]: The URL must be of scheme file" bug that you see when you try to use a Blob.

Tiny little test case:

constWorker=require('web-worker')const{Blob}=require('node:buffer')constworkerSrc=`self.onmessage = function(e) { self.postMessage('Doing expensive calculation.') const t1 = Number(new Date()) while (true) { const t2 = Number(new Date()) if (t2 > t1 + 1000) { break } } postMessage('Done.')}`asyncfunctionmain(){constblob=newBlob([workerSrc],{type: 'text/javascript'})constblobUrl=URL.createObjectURL(blob)constworker=newWorker(blobUrl)worker.onmessage=function(e){console.log('msg:',e.data)if(e.data==='Done.'){process.exit(0)}}worker.postMessage('start')}main()

[theomessin]

Bump

[sindresorhus]

@developit

[exoRift]

Bump

[msikma]

This attempts to add support for Blob URLs for Node.

Should fix#30. But I'm not sure if any other details need to be looked into.

Fixes the "TypeError [ERR_INVALID_URL_SCHEME]: The URL must be of scheme file" bug that you see when you try to use a Blob.

Tiny little test case:

constWorker=require('web-worker')const{Blob}=require('node:buffer')constworkerSrc=`self.onmessage = function(e) { self.postMessage('Doing expensive calculation.') const t1 = Number(new Date()) while (true) { const t2 = Number(new Date()) if (t2 > t1 + 1000) { break } } postMessage('Done.')}`asyncfunctionmain(){constblob=newBlob([workerSrc],{type: 'text/javascript'})constblobUrl=URL.createObjectURL(blob)constworker=newWorker(blobUrl)worker.onmessage=function(e){console.log('msg:',e.data)if(e.data==='Done.'){process.exit(0)}}worker.postMessage('start')}main()

[theomessin]

Bump

[sindresorhus]

@developit

[exoRift]

Bump

[msikma]

This attempts to add support for Blob URLs for Node.

Should fix#30. But I'm not sure if any other details need to be looked into.

Fixes the "TypeError [ERR_INVALID_URL_SCHEME]: The URL must be of scheme file" bug that you see when you try to use a Blob.

Tiny little test case:

constWorker=require('web-worker')const{Blob}=require('node:buffer')constworkerSrc=`self.onmessage = function(e) { self.postMessage('Doing expensive calculation.') const t1 = Number(new Date()) while (true) { const t2 = Number(new Date()) if (t2 > t1 + 1000) { break } } postMessage('Done.')}`asyncfunctionmain(){constblob=newBlob([workerSrc],{type: 'text/javascript'})constblobUrl=URL.createObjectURL(blob)constworker=newWorker(blobUrl)worker.onmessage=function(e){console.log('msg:',e.data)if(e.data==='Done.'){process.exit(0)}}worker.postMessage('start')}main()

[theomessin]

Bump

[sindresorhus]

@developit

[exoRift]

Bump

[msikma]

This attempts to add support for Blob URLs for Node.

Should fix#30. But I'm not sure if any other details need to be looked into.

Fixes the "TypeError [ERR_INVALID_URL_SCHEME]: The URL must be of scheme file" bug that you see when you try to use a Blob.

Tiny little test case:

constWorker=require('web-worker')const{Blob}=require('node:buffer')constworkerSrc=`self.onmessage = function(e) { self.postMessage('Doing expensive calculation.') const t1 = Number(new Date()) while (true) { const t2 = Number(new Date()) if (t2 > t1 + 1000) { break } } postMessage('Done.')}`asyncfunctionmain(){constblob=newBlob([workerSrc],{type: 'text/javascript'})constblobUrl=URL.createObjectURL(blob)constworker=newWorker(blobUrl)worker.onmessage=function(e){console.log('msg:',e.data)if(e.data==='Done.'){process.exit(0)}}worker.postMessage('start')}main()

[theomessin]

Bump

[sindresorhus]

@developit

[exoRift]

Bump

[msikma]

This attempts to add support for Blob URLs for Node.

Should fix#30. But I'm not sure if any other details need to be looked into.

Fixes the "TypeError [ERR_INVALID_URL_SCHEME]: The URL must be of scheme file" bug that you see when you try to use a Blob.

Tiny little test case:

constWorker=require('web-worker')const{Blob}=require('node:buffer')constworkerSrc=`self.onmessage = function(e) { self.postMessage('Doing expensive calculation.') const t1 = Number(new Date()) while (true) { const t2 = Number(new Date()) if (t2 > t1 + 1000) { break } } postMessage('Done.')}`asyncfunctionmain(){constblob=newBlob([workerSrc],{type: 'text/javascript'})constblobUrl=URL.createObjectURL(blob)constworker=newWorker(blobUrl)worker.onmessage=function(e){console.log('msg:',e.data)if(e.data==='Done.'){process.exit(0)}}worker.postMessage('start')}main()

[theomessin]

Bump

[sindresorhus]

@developit

[exoRift]

Bump