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Babel and Modern JS Builds
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| { | |
| "presets": ["@babel/preset-env"] | |
| } |
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| npm i @babel/core @babel/cli -D | |
| # babel preset (a set of plugins which are used to support certain language features) [so can use latest JS Features] | |
| npm i @babel/preset-env -D | |
| #then create file in root called .babelrc and add JSON with "presets" : ["@babel/preset-env"] | |
| # compiling a js file into a browser compatible js file | |
| node_modules/.bin/babel before.js -o after.js |
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