yzhanjsinterpreter
Version:
A JavaScript Interpreter Using JS itself. JavaScript 解释器，包含词法分析、语法解析和执行
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JavaScript
const JSObject = require('../../src/classes/JSObject')
describe('Test JSObject', () => {
it('Test getProperty with value on itself', () => {
const self = new JSObject()
self.setProperty('a', {
value: 1
})
expect(self.getProperty('a')).toBe(1)
})
it('Test getProperty with value on prototype', () => {
const parent = new JSObject()
parent.setProperty('a', {
value: 1
})
const child = new JSObject()
child.prototype = parent
expect(child.getProperty('a')).toBe(1)
})
it('Test getProperty with getter on itself', () => {
const self = new JSObject()
self.setProperty('a', {
get() {
return 1
}
})
expect(self.getProperty('a')).toBe(1)
})
it('Test getProperty with getter on prototype', () => {
const parent = new JSObject()
parent.setProperty('a', {
get() {
return 1
}
})
const child = new JSObject()
child.prototype = parent
expect(child.getProperty('a')).toBe(1)
})
})