23 lines
834 B
TypeScript
23 lines
834 B
TypeScript
// there could be different "testing" concepts, for example: backend's "setting.IsInTesting"
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// even if backend is in testing mode, frontend could be complied in production mode
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// so this function only checks if the frontend is in unit testing mode (usually from *.test.ts files)
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export function isInFrontendUnitTest() {
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return import.meta.env.MODE === 'test';
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}
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/** strip common indentation from a string and trim it */
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export function dedent(str: string) {
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const match = str.match(/^[ \t]*(?=\S)/gm);
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if (!match) return str;
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let minIndent = Number.POSITIVE_INFINITY;
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for (const indent of match) {
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minIndent = Math.min(minIndent, indent.length);
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}
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if (minIndent === 0 || minIndent === Number.POSITIVE_INFINITY) {
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return str;
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}
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return str.replace(new RegExp(`^[ \\t]{${minIndent}}`, 'gm'), '').trim();
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}
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