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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.transform = transform;
exports.hasBabel = hasBabel;
const load_module_1 = require("../../../utils/load-module");
const compat_1 = require("../../../utils/compat");
/**
* Transpile with babel
*/
function transform(node, text, context) {
const babel = loadBabel(context);
if (!babel) {
return null;
}
let inputRange;
if (node.endTag) {
inputRange = [node.startTag.range[1], node.endTag.range[0]];
}
else {
inputRange = [node.startTag.range[1], node.range[1]];
}
const code = text.slice(...inputRange);
try {
const output = babel.transformSync(code, {
sourceType: 'module',
sourceMaps: true,
minified: false,
ast: false,
code: true,
cwd: (0, compat_1.getCwd)(context)
});
if (!output) {
return null;
}
return {
inputRange,
output: output.code,
mappings: output.map.mappings
};
}
catch (_e) {
return null;
}
}
/** Check if project has Babel. */
function hasBabel(context) {
return Boolean(loadBabel(context));
}
/**
* Load babel
*/
function loadBabel(context) {
return (0, load_module_1.loadModule)(context, '@babel/core');
}
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