本文整理匯總了TypeScript中vm.Script類的典型用法代碼示例。如果您正苦於以下問題：TypeScript Script類的具體用法？TypeScript Script怎麽用？TypeScript Script使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
在下文中一共展示了Script類的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
示例1: exec
/**
* Execute some code.
*/
function exec (code: string, filename: string) {
const script = new Script(code, { filename: filename })
return script.runInThisContext()
}示例2:
}
////////////////////////////////////////////////////
/// vm tests : https://nodejs.org/api/vm.html
////////////////////////////////////////////////////
namespace vm_tests {
{
const sandbox = {
animal: 'cat',
count: 2
};
const context = vm.createContext(sandbox);
console.log(vm.isContext(context));
const script = new vm.Script('count += 1; name = "kitty"');
for (let i = 0; i < 10; ++i) {
script.runInContext(context);
}
console.log(util.inspect(sandbox));
vm.runInNewContext('count += 1; name = "kitty"', sandbox);
console.log(util.inspect(sandbox));
}
{
const sandboxes = [{}, {}, {}];
const script = new vm.Script('globalVar = "set"');示例3: runScript
// TS infers the return type to be `any`, since that's what `runInContext`
// returns.
runScript(script: Script) {
if (this.context) {
return script.runInContext(this.context);
}
return null;
}