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class Arithmetic {
constructor() {
this.value = 0;
}
sum(args) {
this.value = args.reduce((sum, current) => sum + current, 0);
return this;
}
add(value) {
this.value = this.value + value;
return this;
}
subtract(value) {
this.value = this.value - value;
return this;
}
average(args) {
this.value = args.length
? (this.sum(args).value) / args.length
: undefined;
return this;
}
}
a = new Arithmetic()
a.sum(1, 3, 6) // => { value: 10 }
.subtract(3) // => { value: 7 }
.add(4) // => { value: 11 }
.value // => 11
// Console Output
// 11
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const user = new Twita("Adeleye", true);
user.login().setOnlineStatus().logout().setOfflineStatus();
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given() . --> RequestSpecification
.header accept() contentType()
.queryParam
.pathParam
.body
.log
.auth..
when() --->> RequestSender
.get() ------>> Response Object
.post()
.put()
.delete()
then() -----> ValidatableResponse
This is where assertion happen
.statusCode
.header accept() contentType()
.body( matchers goes here)
.log
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String methods can be combined in a process called method chaining.
Given word = 'JavaScript';, word.toUpperCase() returns JAVASCRIPT.
What would word.slice(4).toUpperCase() return?