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Merge pull request #2 from aduh95/sync-api
Add sync API
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@@ -8,6 +8,7 @@ node_modules/ | |
debug/ | ||
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dist/ | ||
/sync/ | ||
/wasm | ||
/worker | ||
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@@ -0,0 +1,3 @@ | ||
import type { WebAssemblyModule } from "./render"; | ||
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export default function (): WebAssemblyModule; |
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// Dummy file for tsc |
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import type { RenderOptions } from "./types"; | ||
import type { WebAssemblyModule } from "./render"; | ||
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export default function render( | ||
Module: WebAssemblyModule, | ||
src: string, | ||
options: RenderOptions | ||
): string { | ||
for (const { path, data } of options.files) { | ||
Module.vizCreateFile(path, data); | ||
} | ||
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Module.vizSetY_invert(options.yInvert ? 1 : 0); | ||
Module.vizSetNop(options.nop || 0); | ||
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const resultString = Module.vizRenderFromString( | ||
src, | ||
options.format, | ||
options.engine | ||
); | ||
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const errorMessageString = Module.vizLastErrorMessage(); | ||
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if (errorMessageString !== "") { | ||
throw new Error(errorMessageString); | ||
} | ||
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return resultString; | ||
} |
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@@ -0,0 +1,23 @@ | ||
import Module from "./asm.mjs"; | ||
import render from "./renderFunction.js"; | ||
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import type { RenderOptions } from "./types"; | ||
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let asmModule; | ||
export default function renderStringSync( | ||
src: string, | ||
options?: RenderOptions | ||
): string { | ||
if (asmModule == null) { | ||
asmModule = Module(); | ||
} | ||
return render(asmModule, src, { | ||
format: "svg", | ||
engine: "dot", | ||
files: [], | ||
images: [], | ||
yInvert: false, | ||
nop: 0, | ||
...(options || {}), | ||
}); | ||
} |
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