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feat: optional chaing

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Sven SAULEAU
2017-04-24 21:15:15 +02:00
committed by Justin Ridgewell
parent 5cc1cbf3bc
commit 00f58b9bfa
10 changed files with 98 additions and 0 deletions
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1
packages/babel-plugin-transform-optional-chaining/test/fixtures/general/member-access/actual.js vendored Normal file
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foo?.bar

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packages/babel-plugin-transform-optional-chaining/test/fixtures/general/member-access/expected.js vendored Normal file
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typeof foo !== "undefined" && foo !== null ? foo.bar : null;

1
packages/babel-plugin-transform-optional-chaining/test/fixtures/general/nested-member-access/actual.js vendored Normal file
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foo?.bar?.vroum

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packages/babel-plugin-transform-optional-chaining/test/fixtures/general/nested-member-access/expected.js vendored Normal file
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typeof (typeof foo !== "undefined" && foo !== null ? foo.bar : null) !== "undefined" && (typeof foo !== "undefined" && foo !== null ? foo.bar : null) !== null ? foo.bar.vroum : null;

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packages/babel-plugin-transform-optional-chaining/test/fixtures/general/options.json vendored Normal file
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{
"plugins": ["transform-optional-chaining"]
}

3
packages/babel-plugin-transform-optional-chaining/test/index.js Normal file
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import runner from "babel-helper-plugin-test-runner";
runner(__dirname);