54 lines
1.2 KiB
JavaScript
54 lines
1.2 KiB
JavaScript
import { writeFileSync } from 'node:fs';
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import { resolve } from 'node:path';
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const packageDir = resolve(import.meta.dirname, '../../../packages/decodal-wasm');
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writeFileSync(
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resolve(packageDir, '.gitignore'),
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'# wasm-pack output is committed for the browser runtime package.\n',
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);
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writeFileSync(
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resolve(packageDir, 'README.md'),
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`# decodal-wasm
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WebAssembly runtime package for Decodal.
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This package exposes the Decodal evaluator to browsers and other JavaScript runtimes that can load WebAssembly modules.
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It is generated from the Rust crate in \`crates/decodal-wasm\` with \`wasm-pack\` and is used by the official playground.
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Use \`decodal-codemirror\` separately when you need CodeMirror 6 language support.
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## Install
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\`\`\`sh
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npm install decodal-wasm
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\`\`\`
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JSR:
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\`\`\`sh
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deno add jsr:@hare/decodal-wasm
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\`\`\`
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## Usage
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\`\`\`js
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import init, { evaluateProject } from 'decodal-wasm';
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await init();
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const result = evaluateProject(JSON.stringify({
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entry: 'main.dcdl',
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files: {
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'main.dcdl': 'Server = { port = Int default 8080; };',
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},
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}));
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console.log(JSON.parse(result));
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\`\`\`
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The exported functions return JSON strings so callers can handle diagnostics and successful results without depending on Rust data structures.
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`,
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);
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