例
基本的な使用例
例1 基本的な JavaScript の実行
<?php
$v8 = new V8Js();
/* basic.js */
$JS = <<< EOT
len = print('Hello' + ' ' + 'World!' + "\\n");
len;
EOT;
try {
var_dump($v8->executeString($JS, 'basic.js'));
} catch (V8JsException $e) {
var_dump($e);
}
?>上の例の出力は以下となります。
Hello World! int(13)
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User Contributed Notes 1 note
nabikaz at gmail dot com ¶
1 year ago
If you want the output of the JS code not to be printed in the output and have it in PHP:
<?php
// Create a new V8Js object
$v8 = new V8Js();
// Define a JavaScript function
$JS = <<<EOT
(function() {
return 'Hello World!';
})();
EOT;
// Execute the JavaScript function using V8js
$result = $v8->executeString($JS);
// Output the result
var_dump($result);
?>
Output:
string(12) "Hello World!"
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