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28 lines
1.1 KiB
28 lines
1.1 KiB
"use strict"; |
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Object.defineProperty(exports, "__esModule", { value: true }); |
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var schematics_1 = require("@angular-devkit/schematics"); |
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var tasks_1 = require("@angular-devkit/schematics/tasks"); |
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var rxjsCompatVersion = '^6.0.0-rc.0'; |
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function rxjsV6MigrationSchematic(_options) { |
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return function (tree, context) { |
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var pkgPath = '/package.json'; |
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var buffer = tree.read(pkgPath); |
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if (buffer == null) { |
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throw new schematics_1.SchematicsException('Could not read package.json'); |
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} |
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var content = buffer.toString(); |
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var pkg = JSON.parse(content); |
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if (pkg === null || typeof pkg !== 'object' || Array.isArray(pkg)) { |
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throw new schematics_1.SchematicsException('Error reading package.json'); |
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} |
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if (!pkg.dependencies) { |
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pkg.dependencies = {}; |
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} |
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pkg.dependencies['rxjs-compat'] = rxjsCompatVersion; |
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tree.overwrite(pkgPath, JSON.stringify(pkg, null, 2)); |
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context.addTask(new tasks_1.NodePackageInstallTask()); |
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return tree; |
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}; |
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} |
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exports.rxjsV6MigrationSchematic = rxjsV6MigrationSchematic; |
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//# sourceMappingURL=index.js.map
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