Program.js
1.14 KB
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import MagicString from 'magic-string';
import BlockStatement from './BlockStatement.js';
import wrap from './wrap.js';
export default function Program ( source, ast, transforms, options ) {
this.type = 'Root';
// options
this.jsx = options.jsx || 'React.createElement';
this.objectAssign = options.objectAssign || 'Object.assign';
this.source = source;
this.magicString = new MagicString( source );
this.ast = ast;
this.depth = 0;
wrap( this.body = ast, this );
this.body.__proto__ = BlockStatement.prototype;
this.templateElements = [];
this.body.initialise( transforms );
this.indentExclusions = {};
for ( const node of this.templateElements ) {
for ( let i = node.start; i < node.end; i += 1 ) {
this.indentExclusions[ node.start + i ] = true;
}
}
this.body.transpile( this.magicString, transforms );
}
Program.prototype = {
export ( options = {} ) {
return {
code: this.magicString.toString(),
map: this.magicString.generateMap({
file: options.file,
source: options.source,
includeContent: options.includeContent !== false
})
};
},
findNearest () {
return null;
},
findScope () {
return null;
}
};