56 lines
1.5 KiB
JavaScript
56 lines
1.5 KiB
JavaScript
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"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 _semver = _interopRequireDefault(require("semver"));
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var _getDefaultSassImplementation = _interopRequireDefault(require("./getDefaultSassImplementation"));
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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function getSassImplementation(implementation) {
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let resolvedImplementation = implementation;
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if (!resolvedImplementation) {
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// eslint-disable-next-line no-param-reassign
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resolvedImplementation = (0, _getDefaultSassImplementation.default)();
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}
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const {
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info
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} = resolvedImplementation;
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if (!info) {
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throw new Error('Unknown Sass implementation.');
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}
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const infoParts = info.split('\t');
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if (infoParts.length < 2) {
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throw new Error(`Unknown Sass implementation "${info}".`);
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}
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const [implementationName, version] = infoParts;
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if (implementationName === 'dart-sass') {
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if (!_semver.default.satisfies(version, '^1.3.0')) {
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throw new Error(`Dart Sass version ${version} is incompatible with ^1.3.0.`);
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}
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return resolvedImplementation;
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} else if (implementationName === 'node-sass') {
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if (!_semver.default.satisfies(version, '^4.0.0')) {
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throw new Error(`Node Sass version ${version} is incompatible with ^4.0.0.`);
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}
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return resolvedImplementation;
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}
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throw new Error(`Unknown Sass implementation "${implementationName}".`);
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}
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var _default = getSassImplementation;
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exports.default = _default;
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