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refactor player.hasStarted() #4680

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merged 4 commits into from
Oct 31, 2017
Merged

refactor player.hasStarted() #4680

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e7b64b9
refactor player.hasStarted()
kocoten1992 Oct 22, 2017
d22370e
fix style
kocoten1992 Oct 22, 2017
10edd4c
setter should return nothing, add comment getter
kocoten1992 Oct 24, 2017
e881810
fix style
kocoten1992 Oct 24, 2017
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38 changes: 20 additions & 18 deletions src/js/player.js
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Original file line number Diff line number Diff line change
Expand Up @@ -315,6 +315,9 @@ class Player extends Component {
// Turn off API access because we're loading a new tech that might load asynchronously
this.isReady_ = false;

// Init state hasStarted_
this.hasStarted_ = false;

// if the global option object was accidentally blown away by
// someone, bail early with an informative error
if (!this.options_ ||
Expand Down Expand Up @@ -1124,29 +1127,28 @@ class Player extends Component {
*
* @fires Player#firstplay
*
* @param {boolean} hasStarted
* @param {boolean} request
* - true: adds the class
* - false: remove the class
*
* @return {boolean}
* the boolean value of hasStarted
*/
hasStarted(hasStarted) {
if (hasStarted !== undefined) {
// only update if this is a new value
if (this.hasStarted_ !== hasStarted) {
this.hasStarted_ = hasStarted;
if (hasStarted) {
this.addClass('vjs-has-started');
// trigger the firstplay event if this newly has played
this.trigger('firstplay');
} else {
this.removeClass('vjs-has-started');
}
}
return;
* the boolean value of hasStarted_
*/
hasStarted(request) {
if (request === undefined || request === this.hasStarted_) {
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A comment explaining that this is used as a getter or if the value isn't changing, we should just return what we have would be good

return this.hasStarted_;
}
return !!this.hasStarted_;

this.hasStarted_ = request;

if (this.hasStarted_) {
this.addClass('vjs-has-started');
this.trigger('firstplay');
} else {
this.removeClass('vjs-has-started');
}

return this.hasStarted_;
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Our setters generally do not return anything.

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As @gkatsev said, this is my only concern with the PR.

}

/**
Expand Down