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@mantine/core

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React components library focused on usability, accessibility and developer experience

mantine.dev

mantinedev/mantine

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{"version":3,"file":"merge-mantine-theme.mjs","names":[],"sources":["../../../../src/core/MantineProvider/merge-mantine-theme/merge-mantine-theme.ts"],"sourcesContent":["import { deepMerge } from '../../utils';\nimport type { MantineTheme, MantineThemeOverride } from '../theme.types';\n\nexport const INVALID_PRIMARY_COLOR_ERROR =\n '[@mantine/core] MantineProvider: Invalid theme.primaryColor, it accepts only key of theme.colors, learn more – https://mantine.dev/theming/colors/#primary-color';\n\nexport const INVALID_PRIMARY_SHADE_ERROR =\n '[@mantine/core] MantineProvider: Invalid theme.primaryShade, it accepts only 0-9 integers or an object { light: 0-9, dark: 0-9 }';\n\nfunction isValidPrimaryShade(shade: number) {\n if (shade < 0 || shade > 9) {\n return false;\n }\n\n return parseInt(shade.toString(), 10) === shade;\n}\n\nexport function validateMantineTheme(theme: MantineTheme): asserts theme is MantineTheme {\n if (!(theme.primaryColor in theme.colors)) {\n throw new Error(INVALID_PRIMARY_COLOR_ERROR);\n }\n\n if (typeof theme.primaryShade === 'object') {\n if (\n !isValidPrimaryShade(theme.primaryShade.dark) ||\n !isValidPrimaryShade(theme.primaryShade.light)\n ) {\n throw new Error(INVALID_PRIMARY_SHADE_ERROR);\n }\n }\n\n if (typeof theme.primaryShade === 'number' && !isValidPrimaryShade(theme.primaryShade)) {\n throw new Error(INVALID_PRIMARY_SHADE_ERROR);\n }\n}\n\nexport function mergeMantineTheme(\n currentTheme: MantineTheme,\n themeOverride?: MantineThemeOverride\n) {\n if (!themeOverride) {\n validateMantineTheme(currentTheme);\n return currentTheme;\n }\n\n const result = deepMerge(currentTheme, themeOverride);\n\n if (themeOverride.fontFamily && !themeOverride.headings?.fontFamily) {\n result.headings.fontFamily = themeOverride.fontFamily;\n }\n\n validateMantineTheme(result);\n return result;\n}\n"],"mappings":";;AAGA,MAAa,8BACX;AAEF,MAAa,8BACX;AAEF,SAAS,oBAAoB,OAAe;AAC1C,KAAI,QAAQ,KAAK,QAAQ,EACvB,QAAO;AAGT,QAAO,SAAS,MAAM,UAAU,EAAE,GAAG,KAAK;;AAG5C,SAAgB,qBAAqB,OAAoD;AACvF,KAAI,EAAE,MAAM,gBAAgB,MAAM,QAChC,OAAM,IAAI,MAAM,4BAA4B;AAG9C,KAAI,OAAO,MAAM,iBAAiB;MAE9B,CAAC,oBAAoB,MAAM,aAAa,KAAK,IAC7C,CAAC,oBAAoB,MAAM,aAAa,MAAM,CAE9C,OAAM,IAAI,MAAM,4BAA4B;;AAIhD,KAAI,OAAO,MAAM,iBAAiB,YAAY,CAAC,oBAAoB,MAAM,aAAa,CACpF,OAAM,IAAI,MAAM,4BAA4B;;AAIhD,SAAgB,kBACd,cACA,eACA;AACA,KAAI,CAAC,eAAe;AAClB,uBAAqB,aAAa;AAClC,SAAO;;CAGT,MAAM,SAAS,UAAU,cAAc,cAAc;AAErD,KAAI,cAAc,cAAc,CAAC,cAAc,UAAU,WACvD,QAAO,SAAS,aAAa,cAAc;AAG7C,sBAAqB,OAAO;AAC5B,QAAO"}