forked from enviPath/enviPy
24 lines
883 B
JavaScript
24 lines
883 B
JavaScript
/**
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*
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* Get the value of an element's attribute.
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*
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* @param {String} ID ID of a WebElement JSON object to route the command to
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* @param {String} attributeName attribute name of element you want to receive
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*
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* @return {String|null} The value of the attribute, or null if it is not set on the element.
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*
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* @see https://w3c.github.io/webdriver/webdriver-spec.html#dfn-get-element-attribute
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* @type protocol
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*
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*/
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import { ProtocolError } from '../utils/ErrorHandler'
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export default function elementIdAttribute (id, attributeName) {
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if ((typeof id !== 'string' && typeof id !== 'number') || typeof attributeName !== 'string') {
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throw new ProtocolError('number or type of arguments don\'t agree with elementIdAttribute protocol command')
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}
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return this.requestHandler.create(`/session/:sessionId/element/${id}/attribute/${attributeName}`)
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}
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