35 lines
1.1 KiB
JavaScript
35 lines
1.1 KiB
JavaScript
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const fs = require('fs');
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const ts = require('typescript');
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const path = require('path');
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const pkgJson = require('../package.json');
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const rootDir = path.join(__dirname, '..');
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const jsFile = path.join(rootDir, 'src', 'main.js');
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const dtsFile = path.join(rootDir, 'types', `${pkgJson.name}.d.ts`);
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const compilerOptions = {
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'declaration': true,
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'noEmit': false,
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'emitDeclarationOnly': true,
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'allowJs': true
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};
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(function compile(jsFile, dtsFile, options) { // Create a Program with an in-memory emit
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const host = ts.createCompilerHost(options);
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// host.writeFile = (fileName, contents) => createdFiles[fileName] = contents;
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host.writeFile = (fileName, contents) => {
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fs.writeFileSync(dtsFile, contents);
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};
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// Prepare and emit the d.ts files
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const program = ts.createProgram([jsFile], options, host);
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program.emit();
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// Loop through all the input files
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// fileNames.forEach(file => {
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// console.log("### JavaScript\n");
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// console.log(host.readFile(file));
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// });
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})(jsFile, dtsFile, compilerOptions);
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