| 1 | {"version":3,"file":"utils.js","sources":["../src/core/utils.js"],"sourcesContent":["/**\r\n * Return if value is array\r\n * @param {*}\r\n * @return {boolean}\r\n */\r\nexport function isArray(value) {\r\n return Array.isArray(value);\r\n}\r\n/**\r\n * compare 2 array\r\n * @param {array} before\r\n * @param {array} after\r\n * @example\r\n * isEqualArray([1,2,3,4],[1,2,3,4]) // true\r\n * isEqualArray([1,2,3,4],[1,2,3]) // false\r\n * isEqualArray([5,1,2,3],[1,2,3,5]) // false\r\n * isEqualArray([],[]) // true\r\n * @returns {boolean}\r\n */\r\nexport function isEqualArray(before, after) {\r\n let length = before.length;\r\n if (length !== after.length) return false;\r\n for (let i = 0; i < length; i++) {\r\n if (before[i] !== after[i]) return false;\r\n }\r\n return true;\r\n}\r\n\r\nexport function assign(master, commit) {\r\n for (let key in commit) {\r\n master[key] = commit[key];\r\n }\r\n for (let i = 2; i < arguments.length; i++) assign(master, arguments[i]);\r\n return master;\r\n}\r\n\r\nexport function isFunction(value) {\r\n return typeof value == \"function\";\r\n}\r\n\r\n// export function fps(callback, count = 3) {\r\n// count-- ? requestAnimationFrame(() => fps(callback, count)) : callback();\r\n// }\r\n\r\nexport function promise(callback) {\r\n return new Promise(callback);\r\n}\r\n"],"names":[],"mappings":"AAAA;;;;;AAKA,AAAO,SAAS,OAAO,CAAC,KAAK,EAAE;IAC3B,OAAO,KAAK,CAAC,OAAO,CAAC,KAAK,CAAC,CAAC;CAC/B;;;;;;;;;;;;AAYD,AAAO,SAAS,YAAY,CAAC,MAAM,EAAE,KAAK,EAAE;IACxC,IAAI,MAAM,GAAG,MAAM,CAAC,MAAM,CAAC;IAC3B,IAAI,MAAM,KAAK,KAAK,CAAC,MAAM,EAAE,OAAO,KAAK,CAAC;IAC1C,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,MAAM,EAAE,CAAC,EAAE,EAAE;QAC7B,IAAI,MAAM,CAAC,CAAC,CAAC,KAAK,KAAK,CAAC,CAAC,CAAC,EAAE,OAAO,KAAK,CAAC;KAC5C;IACD,OAAO,IAAI,CAAC;CACf;AACD,AAQA;AACA,AAAO,SAAS,UAAU,CAAC,KAAK,EAAE;IAC9B,OAAO,OAAO,KAAK,IAAI,UAAU,CAAC;CACrC;;;;;;AAMD,AAAO,SAAS,OAAO,CAAC,QAAQ,EAAE;IAC9B,OAAO,IAAI,OAAO,CAAC,QAAQ,CAAC,CAAC;CAChC;;;;"} |