Jest error, Requires Babel “^7.0.0-0”, but was loaded with “6.26.3”Setting up Jest and Enzyme to test React 15 cannot find module react/lib/ReactTestUtilsReact with babel 7, babel 6 seem to be loading by some other dependencyJest error, Requires Babel “^7.0.0-0”, but was loaded with “6.26.3”Code splitting increases entry bundle size when using create-react-appPersistent Jest Error: Requires Babel “^7.0.0-0”, but was loaded with “6.26.3”react native bundling failed: Error: Requires Babel “^7.0.0-0”, but was loaded with “6.26.3”Jest: Couldn't find preset “@babel/env” relative to directoryreact-intl and babel won't export messages, error in presetsJest encountered an unexpected token SyntaxError: Unexpected token {airbnb-prop-types - SyntaxError: Unexpected identifier on `forbidExtraProps`
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Jest error, Requires Babel “^7.0.0-0”, but was loaded with “6.26.3”
Setting up Jest and Enzyme to test React 15 cannot find module react/lib/ReactTestUtilsReact with babel 7, babel 6 seem to be loading by some other dependencyJest error, Requires Babel “^7.0.0-0”, but was loaded with “6.26.3”Code splitting increases entry bundle size when using create-react-appPersistent Jest Error: Requires Babel “^7.0.0-0”, but was loaded with “6.26.3”react native bundling failed: Error: Requires Babel “^7.0.0-0”, but was loaded with “6.26.3”Jest: Couldn't find preset “@babel/env” relative to directoryreact-intl and babel won't export messages, error in presetsJest encountered an unexpected token SyntaxError: Unexpected token {airbnb-prop-types - SyntaxError: Unexpected identifier on `forbidExtraProps`
I get this error for every Jest test suite I run:
Requires Babel "^7.0.0-0", but was loaded with "6.26.3". If you are sure you have a compatible version of @babel/core, it is likely that something in your build process is loading the wrong version. Inspect the stack trace of this error to look for the first entry that doesn't mention "@babel/core" or "babel-core" to see what is calling Babel.
But what is strange, this error appears only if I try to install packages via npm install. So what is the problem? What I do wrong?
P.S. I don't want to use yarn install.
Here is my paskage.jsons babel, jest and enzyme related parts:
"devDependencies":
"@babel/cli": "^7.2.3",
"@babel/core": "^7.3.4",
"@babel/plugin-proposal-class-properties": "^7.2.3",
"@babel/plugin-proposal-decorators": "^7.2.3",
"@babel/plugin-proposal-export-default-from": "^7.2.0",
"@babel/plugin-proposal-export-namespace-from": "^7.2.0",
"@babel/plugin-proposal-object-rest-spread": "^7.2.0",
"@babel/plugin-transform-object-assign": "^7.2.0",
"@babel/plugin-transform-runtime": "^7.2.0",
"@babel/preset-flow": "^7.0.0",
"babel-core": "^7.0.0-bridge.0",
"babel-jest": "^23.6.0",
"babel-loader": "8.0.4",
"babel-plugin-react-docgen": "^2.0.0",
"enzyme": "^3.8.0",
"enzyme-adapter-react-16": "^1.7.1",
"jest": "^23.6.0",
"jest-enzyme": "^7.0.1",
"jest-pnp-resolver": "1.0.1",
"jest-resolve": "23.6.0",
,
reactjs testing jestjs babel babel-core
edited Mar 20 at 9:27
skyboyer
4,12811232
asked Mar 19 at 10:27
TatevikTatevik
105
add a comment |
I get this error for every Jest test suite I run:
Requires Babel "^7.0.0-0", but was loaded with "6.26.3". If you are sure you have a compatible version of @babel/core, it is likely that something in your build process is loading the wrong version. Inspect the stack trace of this error to look for the first entry that doesn't mention "@babel/core" or "babel-core" to see what is calling Babel.
But what is strange, this error appears only if I try to install packages via npm install. So what is the problem? What I do wrong?
P.S. I don't want to use yarn install.
Here is my paskage.jsons babel, jest and enzyme related parts:
"devDependencies":
"@babel/cli": "^7.2.3",
"@babel/core": "^7.3.4",
"@babel/plugin-proposal-class-properties": "^7.2.3",
"@babel/plugin-proposal-decorators": "^7.2.3",
"@babel/plugin-proposal-export-default-from": "^7.2.0",
"@babel/plugin-proposal-export-namespace-from": "^7.2.0",
"@babel/plugin-proposal-object-rest-spread": "^7.2.0",
"@babel/plugin-transform-object-assign": "^7.2.0",
"@babel/plugin-transform-runtime": "^7.2.0",
"@babel/preset-flow": "^7.0.0",
"babel-core": "^7.0.0-bridge.0",
"babel-jest": "^23.6.0",
"babel-loader": "8.0.4",
"babel-plugin-react-docgen": "^2.0.0",
"enzyme": "^3.8.0",
"enzyme-adapter-react-16": "^1.7.1",
"jest": "^23.6.0",
"jest-enzyme": "^7.0.1",
"jest-pnp-resolver": "1.0.1",
"jest-resolve": "23.6.0",
,
reactjs testing jestjs babel babel-core
edited Mar 20 at 9:27
skyboyer
4,12811232
asked Mar 19 at 10:27
TatevikTatevik
105
What does yourpackage.jsonlook like?
– brian-lives-outdoors
Mar 19 at 17:08
add a comment |
I get this error for every Jest test suite I run:
Requires Babel "^7.0.0-0", but was loaded with "6.26.3". If you are sure you have a compatible version of @babel/core, it is likely that something in your build process is loading the wrong version. Inspect the stack trace of this error to look for the first entry that doesn't mention "@babel/core" or "babel-core" to see what is calling Babel.
But what is strange, this error appears only if I try to install packages via npm install. So what is the problem? What I do wrong?
P.S. I don't want to use yarn install.
Here is my paskage.jsons babel, jest and enzyme related parts:
"devDependencies":
"@babel/cli": "^7.2.3",
"@babel/core": "^7.3.4",
"@babel/plugin-proposal-class-properties": "^7.2.3",
"@babel/plugin-proposal-decorators": "^7.2.3",
"@babel/plugin-proposal-export-default-from": "^7.2.0",
"@babel/plugin-proposal-export-namespace-from": "^7.2.0",
"@babel/plugin-proposal-object-rest-spread": "^7.2.0",
"@babel/plugin-transform-object-assign": "^7.2.0",
"@babel/plugin-transform-runtime": "^7.2.0",
"@babel/preset-flow": "^7.0.0",
"babel-core": "^7.0.0-bridge.0",
"babel-jest": "^23.6.0",
"babel-loader": "8.0.4",
"babel-plugin-react-docgen": "^2.0.0",
"enzyme": "^3.8.0",
"enzyme-adapter-react-16": "^1.7.1",
"jest": "^23.6.0",
"jest-enzyme": "^7.0.1",
"jest-pnp-resolver": "1.0.1",
"jest-resolve": "23.6.0",
,
reactjs testing jestjs babel babel-core
edited Mar 20 at 9:27
skyboyer
4,12811232
asked Mar 19 at 10:27
TatevikTatevik
105
I get this error for every Jest test suite I run:
Requires Babel "^7.0.0-0", but was loaded with "6.26.3". If you are sure you have a compatible version of @babel/core, it is likely that something in your build process is loading the wrong version. Inspect the stack trace of this error to look for the first entry that doesn't mention "@babel/core" or "babel-core" to see what is calling Babel.
But what is strange, this error appears only if I try to install packages via npm install. So what is the problem? What I do wrong?
P.S. I don't want to use yarn install.
Here is my paskage.jsons babel, jest and enzyme related parts:
"devDependencies":
"@babel/cli": "^7.2.3",
"@babel/core": "^7.3.4",
"@babel/plugin-proposal-class-properties": "^7.2.3",
"@babel/plugin-proposal-decorators": "^7.2.3",
"@babel/plugin-proposal-export-default-from": "^7.2.0",
"@babel/plugin-proposal-export-namespace-from": "^7.2.0",
"@babel/plugin-proposal-object-rest-spread": "^7.2.0",
"@babel/plugin-transform-object-assign": "^7.2.0",
"@babel/plugin-transform-runtime": "^7.2.0",
"@babel/preset-flow": "^7.0.0",
"babel-core": "^7.0.0-bridge.0",
"babel-jest": "^23.6.0",
"babel-loader": "8.0.4",
"babel-plugin-react-docgen": "^2.0.0",
"enzyme": "^3.8.0",
"enzyme-adapter-react-16": "^1.7.1",
"jest": "^23.6.0",
"jest-enzyme": "^7.0.1",
"jest-pnp-resolver": "1.0.1",
"jest-resolve": "23.6.0",
,
reactjs testing jestjs babel babel-core
reactjs testing jestjs babel babel-core
edited Mar 20 at 9:27
skyboyer
4,12811232
asked Mar 19 at 10:27
TatevikTatevik
105
edited Mar 20 at 9:27
skyboyer
4,12811232
asked Mar 19 at 10:27
TatevikTatevik
105
edited Mar 20 at 9:27
skyboyer
4,12811232
edited Mar 20 at 9:27
skyboyer
4,12811232
edited Mar 20 at 9:27
skyboyer
4,12811232
4,12811232
asked Mar 19 at 10:27
TatevikTatevik
105
asked Mar 19 at 10:27
TatevikTatevik
105
asked Mar 19 at 10:27
TatevikTatevik
105
105
What does yourpackage.jsonlook like?
– brian-lives-outdoors
Mar 19 at 17:08
add a comment |
What does yourpackage.jsonlook like?
– brian-lives-outdoors
Mar 19 at 17:08
What does your
package.json look like?– brian-lives-outdoors
Mar 19 at 17:08
What does your
package.json look like?– brian-lives-outdoors
Mar 19 at 17:08
add a comment |
1 Answer
1
active
oldest
votes
Jest 23 does not support @babel/core 7. Either upgrade to Jest 24 which supports babel 7 or run
npm install --save-dev babel-core@7.0.0-bridge.0
to load a compatible version of babel for jest 23
answered Mar 21 at 13:50
ChrisChris
11
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Chris is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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1 Answer
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Jest 23 does not support @babel/core 7. Either upgrade to Jest 24 which supports babel 7 or run
npm install --save-dev babel-core@7.0.0-bridge.0
to load a compatible version of babel for jest 23
answered Mar 21 at 13:50
ChrisChris
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Chris is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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Jest 23 does not support @babel/core 7. Either upgrade to Jest 24 which supports babel 7 or run
npm install --save-dev babel-core@7.0.0-bridge.0
to load a compatible version of babel for jest 23
answered Mar 21 at 13:50
ChrisChris
11
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Chris is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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add a comment |
Jest 23 does not support @babel/core 7. Either upgrade to Jest 24 which supports babel 7 or run
npm install --save-dev babel-core@7.0.0-bridge.0
to load a compatible version of babel for jest 23
answered Mar 21 at 13:50
ChrisChris
11
New contributor
Chris is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Jest 23 does not support @babel/core 7. Either upgrade to Jest 24 which supports babel 7 or run
npm install --save-dev babel-core@7.0.0-bridge.0
to load a compatible version of babel for jest 23
answered Mar 21 at 13:50
ChrisChris
11
New contributor
Chris is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
answered Mar 21 at 13:50
ChrisChris
11
New contributor
Chris is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
answered Mar 21 at 13:50
ChrisChris
11
answered Mar 21 at 13:50
ChrisChris
11
11
New contributor
Chris is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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New contributor
Chris is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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What does your
package.jsonlook like?– brian-lives-outdoors
Mar 19 at 17:08