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39 lines
1.2 KiB
39 lines
1.2 KiB
"use strict"; |
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Object.defineProperty(exports, "__esModule", { |
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value: true |
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}); |
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exports.default = void 0; |
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var _neoAsync = _interopRequireDefault(require("neo-async")); |
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } |
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let nodeSassJobQueue = null; |
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/** |
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* Verifies that the implementation and version of Sass is supported by this loader. |
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* |
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* @param {Object} implementation |
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* @returns {Function} |
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*/ |
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function getRenderFunctionFromSassImplementation(implementation) { |
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const isDartSass = implementation.info.includes('dart-sass'); |
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if (isDartSass) { |
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return implementation.render.bind(implementation); |
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} // There is an issue with node-sass when async custom importers are used |
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// See https://github.com/sass/node-sass/issues/857#issuecomment-93594360 |
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// We need to use a job queue to make sure that one thread is always available to the UV lib |
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if (nodeSassJobQueue === null) { |
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const threadPoolSize = Number(process.env.UV_THREADPOOL_SIZE || 4); |
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nodeSassJobQueue = _neoAsync.default.queue(implementation.render.bind(implementation), threadPoolSize - 1); |
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} |
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return nodeSassJobQueue.push.bind(nodeSassJobQueue); |
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} |
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var _default = getRenderFunctionFromSassImplementation; |
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exports.default = _default; |