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Merge pull request #8624 from loganfsmyth/misc-fixes

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Verify 'sourceMap' option with hasOwnProperty, and verify string-typed 'version'
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Logan Smyth 2018-09-04 09:27:10 -07:00 committed by GitHub
commit f6643d1804
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2 changed files with 4 additions and 1 deletions
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2
packages/babel-core/src/config/config-chain.js
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@ -542,7 +542,7 @@ function normalizeOptions(opts: ValidatedOptions): ValidatedOptions {
// "sourceMap" is just aliased to sourceMap, so copy it over as
// we merge the options together.
if (options.sourceMap) {
if (options.hasOwnProperty("sourceMap")) {
options.sourceMaps = options.sourceMap;
delete options.sourceMap;
}

3
packages/babel-plugin-transform-runtime/src/index.js
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@ -74,6 +74,9 @@ export default declare((api, options, dirname) => {
`but got ${JSON.stringify(corejsVersion)}.`,
);
}
if (typeof runtimeVersion !== "string") {
throw new Error(`The 'version' option must be a version string.`);
}
function has(obj, key) {
return Object.prototype.hasOwnProperty.call(obj, key);