Add Web IDL base types + Encoding Standard from their specs#405
Add Web IDL base types + Encoding Standard from their specs#405mhegazy merged 15 commits intomicrosoft:masterfrom
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| dictionary TextDecoderOptions { | |||
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where is the idl file comming from?
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nevermind. found the link :)
src/fetcher.ts
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| } | ||
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| async function fetchIDLs() { | ||
| const file = fs.readFileSync(`${__dirname}/../inputfiles/idlSources.json`, { encoding: "utf-8" }); |
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nit: i would use path.combine here.
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or consider using require to get it and avoid JSON.parse
| async function fetchIDL(source: IDLSource) { | ||
| const response = await fetch(source.url); | ||
| const dom = new JSDOM(await response.text()); | ||
| const elements = Array.from(dom.window.document.querySelectorAll("pre.idl:not(.extract),code.idl-code")); |
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totally random, and not related to this change; it would be super cool if in the future we can extract the description from the widl file and put it as a comment on the declaration..
src/widlprocess.ts
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| throw new Error("Unsupported IDL type structure"); | ||
| } | ||
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| function createEmptyBrowserWebidl(): Browser.WebIdl { |
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we have this function already in index.ts, i would move it helpers and reuse it.
src/widlprocess.ts
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| export function convert(text: string) { | ||
| const rootTypes = webidl2.parse(text); | ||
| const partialInterfaces: Browser.Interface[] = []; | ||
| const browser = createEmptyBrowserWebidl(); |
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nit, browser might not be the best name, consider changing it to webidl
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A few comments, and the build seems to be failing on a few errors as well.
src/widlprocess.ts
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| return { | ||
| name: operation.name!, | ||
| signature: [{ | ||
| ...convertIdlType(operation.idlType!), |
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should we throe if idlType is not defined?
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src/test.ts
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| function compileGeneratedFile(file: string) { | ||
| try { | ||
| child_process.execSync(`node ${tscPath} --strict --lib es5 --noEmit ${path.join(outputFolder, file)}`); | ||
| child_process.execSync(`node ${tscPath} --strict --lib es5 --skipLibCheck --noEmit ${path.join(outputFolder, file)}`); |
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why? we want to make sure we are generating valid declaration file.. that is the whole point of the test.
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This breaks @types/jsdom which depends on DOM types. I think we are still testing the input library file, this just turns off checks for JavaScript types.
Edit: @types/jsdom only breaks when checking worker types, as it lacks DOM.
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Then Add ‘—types’ to exclude all @types packages.
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Good idea, but how can I pass empty string to --types? --types [], --types "", or --types "''" don't work.
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just --types..
--strict --lib es5 --types --noEmit
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thanks! |
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The new json type file tends to flatten typedefs, is it a requirement?