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Fix: Now correctly allows to override ElementFinder and ElementArrayFinder methods #5328

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Fix: Now correctly allows to override ElementFinder and ElementArrayFinder methods #5328

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a7223a5
Fix: Now correctly allows to override ElementFinder and ElementArrayF…
Xotabu4 Oct 7, 2019
4b7a2c5
Merge branch 'master' into fix-elementfinder-elementarrayfinder-exten…
Xotabu4 Oct 18, 2019
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36 changes: 17 additions & 19 deletions lib/element.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -80,17 +80,6 @@ export class ElementArrayFinder extends WebdriverWebElement {
public browser_: ProtractorBrowser, public getWebElements: () => Promise<WebElement[]> = null,
public locator_?: any, public actionResults_: Promise<any> = null) {
super();

// TODO(juliemr): might it be easier to combine this with our docs and just
// wrap each one explicity with its own documentation?
WEB_ELEMENT_FUNCTIONS.forEach((fnName: string) => {
this[fnName] = (...args: any[]) => {
let actionFn = (webElem: any) => {
return webElem[fnName].apply(webElem, args);
};
return this.applyAction_(actionFn);
};
});
}

/**
Expand Down Expand Up @@ -730,6 +719,16 @@ export class ElementArrayFinder extends WebdriverWebElement {
return this.applyAction_(allowAnimationsTestFn);
}
}
// TODO(juliemr): might it be easier to combine this with our docs and just
// wrap each one explicity with its own documentation?
WEB_ELEMENT_FUNCTIONS.forEach((fnName) => {
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if fnName can be only string you could add this type

ElementArrayFinder.prototype[fnName] = function (...args: any[]) {
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do you need here () as you did for ElementFinder ((ElementFinder.prototype[fnName]))?

let actionFn = (webElem: any) => {
return webElem[fnName].apply(webElem, args);
};
return this.applyAction_(actionFn);
};
});

/**
* The ElementFinder simply represents a single element of an
Expand Down Expand Up @@ -827,14 +826,6 @@ export class ElementFinder extends WebdriverWebElement {
this.elementArrayFinder_ = new ElementArrayFinder(
this.browser_, getWebElements, elementArrayFinder.locator(),
elementArrayFinder.actionResults_);

WEB_ELEMENT_FUNCTIONS.forEach((fnName: string) => {
(this)[fnName] = (...args: any[]) => {
return (this.elementArrayFinder_)[fnName]
.apply(this.elementArrayFinder_, args)
.toElementFinder_();
};
});
}

static fromWebElement_(browser: ProtractorBrowser, webElem: WebElement, locator?: Locator):
Expand Down Expand Up @@ -1132,6 +1123,13 @@ export class ElementFinder extends WebdriverWebElement {
return a.getDriver().executeScript('return arguments[0] === arguments[1]', a, b);
}
}
WEB_ELEMENT_FUNCTIONS.forEach((fnName) => {
(ElementFinder.prototype)[fnName] = function (...args: any[]) {
return (this.elementArrayFinder_)[fnName]
.apply(this.elementArrayFinder_, args)
.toElementFinder_();
};
});

/**
* Shortcut for querying the document directly with css.
Expand Down