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* Introduce Javascript controls This allows power-users to perform intricate transformations on data and objects using javascript code. The operations allowed are "sanboxed" or limited using node's vm `runInNewContext` https://nodejs.org/api/vm.html#vm_vm_runinnewcontext_code_sandbox_options For now I'm only enabling in the line chart visualization, but the plan would be to go towards offering more power to people who can write some JS moving forward. * Not applied
18 lines
585 B
JavaScript
18 lines
585 B
JavaScript
import { it, describe } from 'mocha';
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import { expect } from 'chai';
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import sandboxedEval from '../../../javascripts/modules/sandbox';
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describe('sandboxedEval', () => {
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it('works like a basic eval', () => {
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expect(sandboxedEval('100')).to.equal(100);
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expect(sandboxedEval('v => v * 2')(5)).to.equal(10);
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});
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it('d3 is in context and works', () => {
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expect(sandboxedEval("l => _.find(l, s => s === 'bar')")(['foo', 'bar'])).to.equal('bar');
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});
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it('passes context as expected', () => {
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expect(sandboxedEval('foo', { foo: 'bar' })).to.equal('bar');
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});
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});
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