mirror of
https://github.com/zebrajr/react.git
synced 2025-12-07 00:20:28 +01:00
d63249d034
Did find and replace in TextMate.
```
find: (?:( \*)( ))?Copyright (?:\(c\) )?(\d{4})\b.+Facebook[\s\S]+(?:this source tree|the same directory)\.$
replace: $1$2Copyright (c) $3-present, Facebook, Inc.\n$1\n$1$2This source code is licensed under the MIT license found in the\n$1$2LICENSE file in the root directory of this source tree.
```
26 lines
660 B
JavaScript
26 lines
660 B
JavaScript
/**
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* Copyright (c) 2013-present, Facebook, Inc.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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* @flow
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*/
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'use strict';
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function evalToString(ast /* : Object */) /* : string */ {
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switch (ast.type) {
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case 'StringLiteral':
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return ast.value;
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case 'BinaryExpression': // `+`
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if (ast.operator !== '+') {
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throw new Error('Unsupported binary operator ' + ast.operator);
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}
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return evalToString(ast.left) + evalToString(ast.right);
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default:
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throw new Error('Unsupported type ' + ast.type);
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}
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}
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module.exports = evalToString;
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