Turn JSX into React function calls
In
var profile = <div>
<img src="avatar.png" className="profile" />
<h3>{[user.firstName, user.lastName].join(' ')}</h3>
</div>;Out
var profile = React.createElement("div", null,
React.createElement("img", { src: "avatar.png", className: "profile" }),
React.createElement("h3", null, [user.firstName, user.lastName].join(" "))
);In
/** @jsx dom */
var { dom } = require("deku");
var profile = <div>
<img src="avatar.png" className="profile" />
<h3>{[user.firstName, user.lastName].join(' ')}</h3>
</div>;Out
/** @jsx dom */
var dom = require("deku").dom;
var profile = dom( "div", null,
dom("img", { src: "avatar.png", className: "profile" }),
dom("h3", null, [user.firstName, user.lastName].join(" "))
);npm install --save-dev babel-plugin-transform-react-jsx.babelrc
Without options:
{
"plugins": ["transform-react-jsx"]
}With options:
{
"plugins": [
["transform-react-jsx", {
"pragma": "dom" // default pragma is React.createElement
}]
]
}babel --plugins transform-react-jsx script.jsrequire("babel-core").transform("code", {
plugins: ["transform-react-jsx"]
});string, defaults to React.createElement.
Replace the function used when compiling JSX expressions.
Note that the @jsx React.DOM pragma has been deprecated as of React v0.12
boolean, defaults to false.
When spreading props, use Object.assign directly instead of Babel's extend helper.