ObjectScript

Script script compilation and execution object

Create method

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var Script = new vm.Script('console.log(100)');

inheritance relationship

Constructor

Script

Script object constructor

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new Script(String code,
    Object opts = {});

Call parameters:

• code: String, specifies the script code to be compiled and run
• opts: Object, specify compilation and running options

member function

runInContext

Runs within the given contextualizedObjectvm.ScriptObject contains compiled code and returns the result

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Value Script.runInContext(Object contextifiedObject,
    Object opts = {});

Call parameters:

• contextifiedObject: Object, specifies the runtime context object
• opts: Object, specify run options

Return results:

• Value, return the running result

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runInNewContext

Run within the context created using the given contextObjectvm.ScriptObject contains compiled code and returns the result

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Value Script.runInNewContext(Object contextObject = {},
    Object opts = {});

Call parameters:

• contextObject: Object, specifies the object to be contextualized
• opts: Object, specify run options

Return results:

• Value, return the running result

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runInThisContext

Run within the current contextvm.ScriptObject contains compiled code and returns the result

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Value Script.runInThisContext(Object opts = {});

Call parameters:

• opts: Object, specify run options

Return results:

• Value, return the running result

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toString

Returns the string representation of the object. Generally, "[Native Object]" is returned. The object can be re-implemented according to its own characteristics.

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String Script.toString();

Return results:

• String, returns the string representation of the object

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toJSON

Returns a JSON format representation of the object, generally returning a collection of readable properties defined by the object.

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Value Script.toJSON(String key = "");

Call parameters:

• key: String, not used

Return results:

• Value, returns a value containing JSON serializable