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@typescript/twoslash

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@typescript/twoslash - npm Package Compare versions

Comparing version 1.0.0 to 1.0.1

4

CHANGELOG.md

@@ -0,1 +1,5 @@

## 1.0.1
- Adds an option for declaring the project's root to overlay the vfs over: `vfsRoot`
## 1.0.0

@@ -2,0 +6,0 @@

2

dist/index.d.ts

@@ -112,2 +112,4 @@ declare type LZ = typeof import("lz-string");

fsMap?: Map<string, string>;
/** The cwd for the folder which the virtual fs should be overlaid on top of when using local fs, opts to process.cwd() if not present */
vfsRoot?: string;
}

@@ -114,0 +116,0 @@ /**

3

dist/twoslash.cjs.development.js

@@ -434,3 +434,4 @@ 'use strict';

return process.cwd().split(path.sep).join(path.posix.sep);
var rootPath = options.vfsRoot || process.cwd();
return rootPath.split(path.sep).join(path.posix.sep);
}; // In a browser we want to DI everything, in node we can use local infra

@@ -437,0 +438,0 @@

2

dist/twoslash.cjs.production.min.js

@@ -1,2 +0,2 @@

"use strict";Object.defineProperty(exports,"__esModule",{value:!0});var e=require("@typescript/vfs");function t(){return(t=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var r=arguments[t];for(var n in r)Object.prototype.hasOwnProperty.call(r,n)&&(e[n]=r[n])}return e}).apply(this,arguments)}function r(e,t){switch(t){case"number":return+e;case"string":return e;case"boolean":return"true"===e.toLowerCase()||0===e.length}throw new Error("Unknown primitive type "+t+" with - "+e)}var n=!1;try{n="undefined"!=typeof localStorage}catch(e){}var i="undefined"!=typeof process,o=n&&localStorage.getItem("DEBUG")||i&&process.env.DEBUG?console.log:function(e){return""};function a(e){for(var t=[],r=[],n=0,i=0,a=0,s=function(s){var c=e[s],f=function(){i=n,n+=c.length+1},u=function(t){o("Removing line "+s+" for "+t),a++,e.splice(s,1),s--};if(c.includes("//")){var p=/^\/\/\s*\^+( .+)?$/.exec(c),d=/^\/\/\s*\^\?\s*$/.exec(c),h=/^\s*\/\/ prettier-ignore$/.exec(c),g=/^\/\/\s*\^\|$/.exec(c);if(null!==d){var v=c.indexOf("^");r.push({kind:"query",offset:v,text:void 0,docs:void 0,line:s+a-1}),u("having a query")}else if(null!==p){var m=c.indexOf("^"),y=c.lastIndexOf("^")-m+1,x=i+m,w=p[1]?p[1].trim():"";t.push({kind:"highlight",position:x,length:y,description:w,line:s}),u("having a highlight")}else if(null!==h)u("being a prettier ignore");else if(null!==g){var E=c.indexOf("^");r.push({kind:"completion",offset:E,text:void 0,docs:void 0,line:s+a-1}),u("having a completion query")}else f()}else f();l=s},l=0;l<e.length;l++)s(l);return{highlights:t,queries:r}}function s(e,t,n,i){o("Setting "+e+" to "+t);var a=function(){if(l){if(c>=s.length)return"break";f=s[c++]}else{if((c=s.next()).done)return"break";f=c.value}var i=f;if(i.name.toLowerCase()===e.toLowerCase()){switch(i.type){case"number":case"string":case"boolean":n[i.name]=r(t,i.type);break;case"list":n[i.name]=t.split(",").map((function(e){return r(e,i.element.type)}));break;default:var a=i.type;if(n[i.name]=a.get(t.toLowerCase()),o("Set "+i.name+" to "+n[i.name]),void 0===n[i.name]){var u=Array.from(a.keys());throw new Error("Invalid value "+t+" for "+i.name+". 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x=t({strict:!0,target:h.ScriptTarget.ES2016,allowJs:!0},null!==(d=i.defaultCompilerOptions)&&void 0!==d?d:{});!function(e){if(e.includes("// @errors "))throw new Error("You have '@errors ' - you're missing the colon after errors");if(e.includes("// @filename "))throw new Error("You have '@filename ' - you're missing the colon after filename")}(r);var w=(r=function(e){return(e=e.replace(/¨D/g,"$")).replace(/¨T/g,"~")}(r)).split(/\r\n?|\n/g),E=t({},function(e){for(var r=t({},f),n=0;n<e.length;n++){var i=void 0;(i=l.exec(e[n]))?i[1]in r&&(r[i[1]]=!0,o("Setting options."+i[1]+" to true"),e.splice(n,1),n--):(i=c.exec(e[n]))&&i[1]in r&&(r[i[1]]=i[2],o("Setting options."+i[1]+" to "+i[2]),e.splice(n,1),n--)}return"errors"in r&&"string"==typeof r.errors&&(r.errors=r.errors.split(" ").map(Number),o("Setting options.error to ",r.errors)),r}(w),{},i.defaultOptions),b=function(e,r,n){for(var i=t({},r),o=0;o<e.length;){var a=void 0;if(a=l.exec(e[o]))i[a[1]]=!0,s(a[1],"true",i,n);else{if(!(a=c.exec(e[o]))){o++;continue}if("filename"===a[1]){o++;continue}s(a[1],a[2],i,n)}e.splice(o,1)}return i}(w,x,h),S=function(){var e=require("path");return process.cwd().split(e.sep).join(e.posix.sep)},k=!!i.fsMap,j=k&&i.fsMap?i.fsMap:new Map,P=k?e.createSystem(j):e.createFSBackedSystem(j,S(),h),A=k?"/":S()+"/",O=e.createVirtualTypeScriptEnvironment(P,[],h,b,i.customTransformers),F=O.languageService;r=w.join("\n");var C=[],T=[],q=[],L=function(e,t,r){var n=e.split(/\r\n?|\n/g),i=e.includes("@filename: "+t)?"global.ts":t,o=[],a=[],s=n,l=Array.isArray(s),c=0;for(s=l?s:s[Symbol.iterator]();;){var f;if(l){if(c>=s.length)break;f=s[c++]}else{if((c=s.next()).done)break;f=c.value}var u=f;u.includes("// @filename: ")?(a.push([r+i,o]),i=u.split("// @filename: ")[1].trim(),o=[]):o.push(u)}return a.push([r+i,o]),a.filter((function(e){return e[1].length>0&&(e[1].length>1||""!==e[1][0])}))}(r,y,A),I=["js","jsx","ts","tsx"],M=L.map((function(e){return e[0]})),D=function(){var e,t;if(N){if(U>=$.length)return"break";B=$[U++]}else{if((U=$.next()).done)return"break";B=U.value}var r=B[0],n=B[1],i=r.split(".").pop()||"";if(!I.includes(i))return"continue";var o=n.join("\n");O.createFile(r,o);var s=a(n);(e=q).push.apply(e,s.highlights);var l=s.queries.map((function(e,t){var n,i,o=O.getSourceFile(r),a=h.getPositionOfLineAndCharacter(o,e.line,e.offset);switch(e.kind){case"query":var s=F.getQuickInfoAtPosition(r,a),l=F.getDefinitionAtPosition(r,a),c="Could not get LSP result: "+[(n=O.getSourceFile(r).text)[(i=a)-3],n[i-2],n[i-1],">",n[i],"<",n[i+1],n[i+2],n[i+3]].filter(Boolean).join(""),f=void 0;return s&&l&&s.displayParts&&(c=s.displayParts.map((function(e){return e.text})).join(""),f=s.documentation?s.documentation.map((function(e){return e.text})).join("<br/>"):void 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Q=[],R=[];M.forEach((function(e){var t=e.split(".").pop()||"";if(I.includes(t)){E.noErrors||(Q.push.apply(Q,F.getSemanticDiagnostics(e)),Q.push.apply(Q,F.getSyntacticDiagnostics(e)));var n=O.sys.readFile(e),i=O.getSourceFile(e);if(!i)throw new Error("No sourcefile found for "+e+" in twoslash");if(!E.showEmit){var o=-1==r.indexOf(n)?0:r.indexOf(n),a=r.slice(0,o).split("\n").length-1,s=E.noStaticSemanticInfo?[]:function(e,t){var r=[];return function n(i){e.forEachChild(i,(function(i){if(e.isIdentifier(i)){var o=i.getStart(t,!1);r.push({span:e.createTextSpan(o,i.end-o),text:i.getText(t)})}n(i)}))}(t),r}(h,i),l=Array.isArray(s),c=0;for(s=l?s:s[Symbol.iterator]();;){var f;if(l){if(c>=s.length)break;f=s[c++]}else{if((c=s.next()).done)break;f=c.value}var u=f,p=u.span,d=F.getQuickInfoAtPosition(e,p.start);if(d&&d.displayParts){var g=d.displayParts.map((function(e){return e.text})).join(""),v=u.text,m=d.documentation?d.documentation.map((function(e){return e.text})).join("\n"):void 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"use strict";Object.defineProperty(exports,"__esModule",{value:!0});var e=require("@typescript/vfs");function t(){return(t=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var r=arguments[t];for(var n in r)Object.prototype.hasOwnProperty.call(r,n)&&(e[n]=r[n])}return e}).apply(this,arguments)}function r(e,t){switch(t){case"number":return+e;case"string":return e;case"boolean":return"true"===e.toLowerCase()||0===e.length}throw new Error("Unknown primitive type "+t+" with - "+e)}var n=!1;try{n="undefined"!=typeof localStorage}catch(e){}var i="undefined"!=typeof process,o=n&&localStorage.getItem("DEBUG")||i&&process.env.DEBUG?console.log:function(e){return""};function a(e){for(var t=[],r=[],n=0,i=0,a=0,s=function(s){var c=e[s],f=function(){i=n,n+=c.length+1},u=function(t){o("Removing line "+s+" for "+t),a++,e.splice(s,1),s--};if(c.includes("//")){var p=/^\/\/\s*\^+( .+)?$/.exec(c),d=/^\/\/\s*\^\?\s*$/.exec(c),h=/^\s*\/\/ prettier-ignore$/.exec(c),g=/^\/\/\s*\^\|$/.exec(c);if(null!==d){var v=c.indexOf("^");r.push({kind:"query",offset:v,text:void 0,docs:void 0,line:s+a-1}),u("having a query")}else if(null!==p){var m=c.indexOf("^"),y=c.lastIndexOf("^")-m+1,x=i+m,w=p[1]?p[1].trim():"";t.push({kind:"highlight",position:x,length:y,description:w,line:s}),u("having a highlight")}else if(null!==h)u("being a prettier ignore");else if(null!==g){var E=c.indexOf("^");r.push({kind:"completion",offset:E,text:void 0,docs:void 0,line:s+a-1}),u("having a completion query")}else f()}else f();l=s},l=0;l<e.length;l++)s(l);return{highlights:t,queries:r}}function s(e,t,n,i){o("Setting "+e+" to "+t);var a=function(){if(l){if(c>=s.length)return"break";f=s[c++]}else{if((c=s.next()).done)return"break";f=c.value}var i=f;if(i.name.toLowerCase()===e.toLowerCase()){switch(i.type){case"number":case"string":case"boolean":n[i.name]=r(t,i.type);break;case"list":n[i.name]=t.split(",").map((function(e){return r(e,i.element.type)}));break;default:var a=i.type;if(n[i.name]=a.get(t.toLowerCase()),o("Set "+i.name+" to "+n[i.name]),void 0===n[i.name]){var u=Array.from(a.keys());throw new Error("Invalid value "+t+" for "+i.name+". Allowed values: "+u.join(","))}}return{v:void 0}}},s=i.optionDeclarations,l=Array.isArray(s),c=0;e:for(s=l?s:s[Symbol.iterator]();;){var f,u=a();switch(u){case"break":break e;default:if("object"==typeof u)return u.v}}throw new Error("No compiler setting named '"+e+"' exists!")}var l=/^\/\/\s?@(\w+)$/,c=/^\/\/\s?@(\w+):\s?(.+)$/,f={errors:[],noErrors:!1,showEmit:!1,showEmittedFile:"index.js",noStaticSemanticInfo:!1,emit:!1,noErrorValidation:!1};exports.twoslasher=function(r,n,i){var u,p,d;void 0===i&&(i={});var h=null!==(u=i.tsModule)&&void 0!==u?u:require("typescript"),g=null!==(p=i.lzstringModule)&&void 0!==p?p:require("lz-string"),v=r,m=function(e){switch(e){case"js":case"javascript":return"js";case"ts":case"typescript":return"ts";case"tsx":return"tsx";case"jsn":return"json"}throw new Error("Cannot handle the file extension:"+e)}(n),y="index."+m;o("\n\nLooking at code: \n```"+m+"\n"+r+"\n```\n");var 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0;if(a=l.exec(e[o]))i[a[1]]=!0,s(a[1],"true",i,n);else{if(!(a=c.exec(e[o]))){o++;continue}if("filename"===a[1]){o++;continue}s(a[1],a[2],i,n)}e.splice(o,1)}return i}(w,x,h),S=function(){var e=require("path");return(i.vfsRoot||process.cwd()).split(e.sep).join(e.posix.sep)},k=!!i.fsMap,j=k&&i.fsMap?i.fsMap:new Map,P=k?e.createSystem(j):e.createFSBackedSystem(j,S(),h),A=k?"/":S()+"/",O=e.createVirtualTypeScriptEnvironment(P,[],h,b,i.customTransformers),F=O.languageService;r=w.join("\n");var C=[],T=[],q=[],L=function(e,t,r){var n=e.split(/\r\n?|\n/g),i=e.includes("@filename: "+t)?"global.ts":t,o=[],a=[],s=n,l=Array.isArray(s),c=0;for(s=l?s:s[Symbol.iterator]();;){var f;if(l){if(c>=s.length)break;f=s[c++]}else{if((c=s.next()).done)break;f=c.value}var u=f;u.includes("// @filename: ")?(a.push([r+i,o]),i=u.split("// @filename: ")[1].trim(),o=[]):o.push(u)}return a.push([r+i,o]),a.filter((function(e){return e[1].length>0&&(e[1].length>1||""!==e[1][0])}))}(r,y,A),I=["js","jsx","ts","tsx"],M=L.map((function(e){return e[0]})),D=function(){var e,t;if(N){if(U>=$.length)return"break";B=$[U++]}else{if((U=$.next()).done)return"break";B=U.value}var r=B[0],n=B[1],i=r.split(".").pop()||"";if(!I.includes(i))return"continue";var o=n.join("\n");O.createFile(r,o);var s=a(n);(e=q).push.apply(e,s.highlights);var l=s.queries.map((function(e,t){var n,i,o=O.getSourceFile(r),a=h.getPositionOfLineAndCharacter(o,e.line,e.offset);switch(e.kind){case"query":var s=F.getQuickInfoAtPosition(r,a),l=F.getDefinitionAtPosition(r,a),c="Could not get LSP result: "+[(n=O.getSourceFile(r).text)[(i=a)-3],n[i-2],n[i-1],">",n[i],"<",n[i+1],n[i+2],n[i+3]].filter(Boolean).join(""),f=void 0;return s&&l&&s.displayParts&&(c=s.displayParts.map((function(e){return e.text})).join(""),f=s.documentation?s.documentation.map((function(e){return e.text})).join("<br/>"):void 0),{kind:"query",text:c,docs:f,line:e.line-t,offset:e.offset,file:r};case"completion":var u=F.getCompletionsAtPosition(r,a-1,{});if(!u&&!E.noErrorValidation)throw new Error("Twoslash: The ^| query at line "+e.line+" in "+r+" did not return any completions");var p=function(e,t){e=String(e),t=Number(t)>>>0;var r=e.slice(0,t+1).search(/\S+$/),n=e.slice(t).search(/\s/);return n<0?{word:e.slice(r),startPos:r}:{word:e.slice(r,n+t),startPos:r}}(o.text,a-1),d=o.text.slice(p.startPos,a).split(".").pop()||"";return{kind:"completions",completions:(null==u?void 0:u.entries)||[],completionPrefix:d,line:e.line-t,offset:e.offset,file:r}}}));(t=C).push.apply(t,l);var c=n.join("\n");O.updateFile(r,c)},$=L,N=Array.isArray($),U=0;e:for($=N?$:$[Symbol.iterator]();;){var B;switch(D()){case"break":break e;case"continue":continue}}var R=r.split(/\r\n?|\n/g);a(R),r=R.join("\n"),E.emit&&M.forEach((function(e){F.getEmitOutput(e).outputFiles.forEach((function(e){P.writeFile(e.name,e.text)}))}));var V=[],Q=[];M.forEach((function(e){var t=e.split(".").pop()||"";if(I.includes(t)){E.noErrors||(V.push.apply(V,F.getSemanticDiagnostics(e)),V.push.apply(V,F.getSyntacticDiagnostics(e)));var n=O.sys.readFile(e),i=O.getSourceFile(e);if(!i)throw new Error("No sourcefile found for "+e+" in twoslash");if(!E.showEmit){var o=-1==r.indexOf(n)?0:r.indexOf(n),a=r.slice(0,o).split("\n").length-1,s=E.noStaticSemanticInfo?[]:function(e,t){var r=[];return function n(i){e.forEachChild(i,(function(i){if(e.isIdentifier(i)){var o=i.getStart(t,!1);r.push({span:e.createTextSpan(o,i.end-o),text:i.getText(t)})}n(i)}))}(t),r}(h,i),l=Array.isArray(s),c=0;for(s=l?s:s[Symbol.iterator]();;){var f;if(l){if(c>=s.length)break;f=s[c++]}else{if((c=s.next()).done)break;f=c.value}var u=f,p=u.span,d=F.getQuickInfoAtPosition(e,p.start);if(d&&d.displayParts){var g=d.displayParts.map((function(e){return e.text})).join(""),v=u.text,m=d.documentation?d.documentation.map((function(e){return e.text})).join("\n"):void 0,y=p.start+o,x=h.createSourceFile("_.ts",r,h.ScriptTarget.ES2015),w=h.getLineAndCharacterOfPosition(x,y);Q.push({text:g,docs:m,start:y,length:p.length,line:w.line,character:w.character,targetString:v})}}C.filter((function(t){return t.file===e})).forEach((function(e){var t=h.getPositionOfLineAndCharacter(i,e.line,e.offset)+o;switch(e.kind){case"query":T.push({docs:e.docs,kind:"query",start:t+o,length:e.text.length,text:e.text,offset:e.offset,line:e.line+a+1});break;case"completions":T.push({completions:e.completions,kind:"completions",start:t+o,completionsPrefix:e.completionPrefix,length:1,offset:e.offset,line:e.line+a+1})}}))}}}));var _=V.filter((function(e){return e.file&&M.includes(e.file.fileName)}));!E.noErrorValidation&&_.length&&function(e,t,r,n){var i=e.filter((function(e){return!t.errors.includes(e.code)})),o=i.map((function(e){return e.code})).join(" ");if(i.length){var a="// @errors: "+e.map((function(e){return e.code})).join(" "),s=t.errors.length?" - the annotation specified "+t.errors:"\n\nExpected:\n"+a,l=i.map((function(e){return"["+e.code+"] - "+("string"==typeof e.messageText?e.messageText:e.messageText.messageText)})).join("\n ");throw new Error("Errors were thrown in the sample, but not included in an errors tag: "+o+s+"\n\n "+l+"\n\n## Code\n\n'''"+r+"\n"+n+"\n'''")}}(_,E,n,v);var z=[],G=_,Y=Array.isArray(G),J=0;for(G=Y?G:G[Symbol.iterator]();;){var H;if(Y){if(J>=G.length)break;H=G[J++]}else{if((J=G.next()).done)break;H=J.value}var K=H,W=O.sys.readFile(K.file.fileName),X=r.indexOf(W),Z=h.flattenDiagnosticMessageText(K.messageText,"\n").replace(/</g,"&lt;"),ee="err-"+K.code+"-"+K.start+"-"+K.length,te=h.getLineAndCharacterOfPosition(K.file,K.start);z.push({category:K.category,code:K.code,length:K.length,start:K.start?K.start+X:void 0,line:te.line,character:te.character,renderedMessage:Z,id:ee})}if(E.showEmit){var re=E.showEmittedFile||y,ne=A+re.replace(".js","").replace(".d.ts","").replace(".map",""),ie=M.find((function(e){return e===ne+".ts"||e===ne+".tsx"}));if(!ie){var oe=M.join(", ");throw new Error("Cannot find the corresponding source file for "+re+" (looking for: "+ne+" in the vfs) - in "+oe)}var ae=F.getEmitOutput(ie),se=ae.outputFiles.find((function(e){return e.name===A+E.showEmittedFile}));if(!se){var le=ae.outputFiles.map((function(e){return e.name})).join(", ");throw new Error("Cannot find the file "+E.showEmittedFile+" (looking for: "+(A+E.showEmittedFile)+" in the vfs) - in "+le)}r=se.text,n=se.name.split(".").pop(),q=[],C=[],Q=[]}var ce="https://www.typescriptlang.org/play/#code/"+g.compressToEncodedURIComponent(v),fe="// ---cut---\n";if(r.includes(fe)){var ue=r.indexOf(fe)+fe.length,pe=r.substr(0,ue).split("\n").length-1;r=r.split(fe).pop(),Q.forEach((function(e){e.start-=ue,e.line-=pe})),Q=Q.filter((function(e){return e.start>-1})),z.forEach((function(e){e.start&&(e.start-=ue),e.line&&(e.line-=pe)})),z=z.filter((function(e){return e.start&&e.start>-1})),q.forEach((function(e){e.position-=ue,e.line-=pe})),q=q.filter((function(e){return e.position>-1})),T.forEach((function(e){return e.line-=pe})),T=T.filter((function(e){return e.line>-1}))}return{code:r,extension:n,highlights:q,queries:T,staticQuickInfos:Q,errors:z,playgroundURL:ce}};
//# sourceMappingURL=twoslash.cjs.production.min.js.map

3

dist/twoslash.esm.js

@@ -430,3 +430,4 @@ import { createSystem, createFSBackedSystem, createVirtualTypeScriptEnvironment } from '@typescript/vfs';

return process.cwd().split(path.sep).join(path.posix.sep);
var rootPath = options.vfsRoot || process.cwd();
return rootPath.split(path.sep).join(path.posix.sep);
}; // In a browser we want to DI everything, in node we can use local infra

@@ -433,0 +434,0 @@

2

package.json
{
"name": "@typescript/twoslash",
"version": "1.0.0",
"version": "1.0.1",
"license": "MIT",

@@ -5,0 +5,0 @@ "author": "TypeScript team",

2

README.md

@@ -773,2 +773,4 @@ # TypeScript TwoSlash

fsMap?: Map<string, string>
/** The cwd for the folder which the virtual fs should be overlaid on top of when using local fs, opts to process.cwd() if not present */
vfsRoot?: string
}

@@ -775,0 +777,0 @@ ```

dist/twoslash.cjs.development.js.map

Sorry, the diff of this file is not supported yet

dist/twoslash.cjs.production.min.js.map

Sorry, the diff of this file is not supported yet

dist/twoslash.esm.js.map

Sorry, the diff of this file is not supported yet

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