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rOACCT/node_modules/stylis/src/Utility.js
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Utility.js
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			/**
			* @param {number}
			* @return {number}
			*/
			export var abs = Math.abs

			/**
			* @param {number}
			* @return {string}
			*/
			export var from = String.fromCharCode

			/**
			* @param {object}
			* @return {object}
			*/
			export var assign = Object.assign

			/**
			* @param {string} value
			* @param {number} length
			* @return {number}
			*/
			export function hash (value, length) {
			return charat(value, 0) ^ 45 ? (((((((length << 2) ^ charat(value, 0)) << 2) ^ charat(value, 1)) << 2) ^ charat(value, 2)) << 2) ^ charat(value, 3) : 0
			}

			/**
			* @param {string} value
			* @return {string}
			*/
			export function trim (value) {
			return value.trim()
			}

			/**
			* @param {string} value
			* @param {RegExp} pattern
			* @return {string?}
			*/
			export function match (value, pattern) {
			return (value = pattern.exec(value)) ? value[0] : value
			}

			/**
			* @param {string} value
			* @param {(string\|RegExp)} pattern
			* @param {string} replacement
			* @return {string}
			*/
			export function replace (value, pattern, replacement) {
			return value.replace(pattern, replacement)
			}

			/**
			* @param {string} value
			* @param {string} search
			* @return {number}
			*/
			export function indexof (value, search) {
			return value.indexOf(search)
			}

			/**
			* @param {string} value
			* @param {number} index
			* @return {number}
			*/
			export function charat (value, index) {
			return value.charCodeAt(index) \| 0
			}

			/**
			* @param {string} value
			* @param {number} begin
			* @param {number} end
			* @return {string}
			*/
			export function substr (value, begin, end) {
			return value.slice(begin, end)
			}

			/**
			* @param {string} value
			* @return {number}
			*/
			export function strlen (value) {
			return value.length
			}

			/**
			* @param {any[]} value
			* @return {number}
			*/
			export function sizeof (value) {
			return value.length
			}

			/**
			* @param {any} value
			* @param {any[]} array
			* @return {any}
			*/
			export function append (value, array) {
			return array.push(value), value
			}

			/**
			* @param {string[]} array
			* @param {function} callback
			* @return {string}
			*/
			export function combine (array, callback) {
			return array.map(callback).join('')
			}