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js string to array
How to convert js string to array: 1. Use the "split()" method; 2. Use the "Array.from()" method; 3. Use a for loop to traverse; 4. Use the "Array.split()" method. This topic provides you with articles, downloads, and course content related to converting js strings to arrays for free download and experience.
js string to arrayHow to convert js string to array: 1. Use the "split()" method to split the string into array elements according to the specified delimiter; 2. Use the "Array.from()" method to convert iterable objects or Convert the array-like object into a real array; 3. Use a for loop to traverse and add each character to the array in turn; 4. Use the "Array.split()" method and call "Array.prototype.forEach()" to A shortcut for splitting a string into an array.
JS string learning: Calculate all occurrence positions of a given characterIn the previous article "How does js know whether a given substring exists", we introduced the method of obtaining the first or last occurrence position of the substring in the string. This time we increase the difficulty and see how to get all occurrences of a substring in a string.
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