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=== Collection of usefull JS function === | ||
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== just.range(start, end, step) == | ||
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Create array containing arithmetic progressions. | ||
If the step argument is omitted, it defaults to 1. | ||
If the start argument is omitted, it defaults to 0. | ||
In case of invalid argument empty arra will be returned. | ||
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= example = | ||
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just.range(4,15,2); | ||
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= returns = | ||
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[4,6,8,10,12,14] | ||
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== just.rrange (valuesRange, lengthRange) == | ||
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Create array of random length withing given scope with random integer values withing given scope. | ||
Values of params can be number of array in other case default will be [0,10] for both params | ||
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= example = | ||
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just.rrange([10, 150], [5,10]); | ||
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= returns = | ||
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array of 5-10 elements where each value is between 10-150 | ||
eg. [12, 99, 29, 136, 71, 100] | ||
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== just.orange(template, length) == | ||
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Create array of objects base on provided template | ||
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= example = | ||
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var template = { | ||
value: [10,1,2], | ||
name: ['ten ','one','two'] | ||
} | ||
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just.orange(template, 3); | ||
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= returns = | ||
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[ { value: 10, name: 'ten'}, { value: 1, name: 'one'}, { value: 2, name: 'two'}] |