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ef0acf6c61
* Add .compile() with Expression type * add type test for .compile() * Update jext version number in header
37 lines
1.1 KiB
TypeScript
37 lines
1.1 KiB
TypeScript
export interface Context {
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[key: string]: any;
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}
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declare class Expression {
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constructor(lang: any, exprStr: string);
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/**
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* Forces a compilation of the expression string that this Expression object
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* was constructed with. This function can be called multiple times; useful
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* if the language elements of the associated Jexl instance change.
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* @returns this Expression instance, for convenience
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*/
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compile(): Expression;
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/**
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* Asynchronously evaluates the expression within an optional context.
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* @param context A mapping of variables to values, which will be
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* made accessible to the Jexl expression when evaluating it
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* @returns resolves with the result of the evaluation.
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*/
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eval(context?: Context): Promise<any>;
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/**
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* Synchronously evaluates the expression within an optional context.
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* @param context A mapping of variables to values, which will be
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* made accessible to the Jexl expression when evaluating it
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* @returns the result of the evaluation.
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* @throws on error
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*/
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evalSync(context?: Context): any;
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_getAst(): any;
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}
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export default Expression;
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