I suggest a function inside local scope. So, inside your application's/library's IIFE, do function clear(arr) { while(arr.length) arr.pop(); } , ... ... <看更多>

The second way to empty an array is to set its length to zero: a.length = 0;. The length property is read/write property of an Array object. ... <看更多>

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depend of what you precisely want to do and the context but for reset an array in Js you can just set the variable to an empty array : ... <看更多>

Remove object from array of objects in Javascript. GitHub Gist: instantly share code, notes, and snippets. ... <看更多>

We start this learning activity by adding a new bubble to our array each time the user clicks. Then we limit the number of bubbles by removing the oldest ... ... <看更多>