28 lines
778 B
TypeScript
28 lines
778 B
TypeScript
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/**
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* Shared string utility functions.
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* Extracted from repeated patterns across api.js, docBlock.js, proAccept.js, proBlock.js, webSearch.js.
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*/
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/**
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* Normalize line endings to Unix-style (\n).
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* Handles \r\n (Windows), \r (old Mac), and \n (Unix).
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*/
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export function normalizeNewlines(value: string = ''): string {
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return String(value || '').replace(/\r\n?/g, '\n')
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}
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/**
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* Safely coerce any value to a non-null string.
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* Replaces the common `String(x || '')` pattern scattered across 20+ locations.
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*/
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export function safeString(value: unknown): string {
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return String(value ?? '')
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}
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/**
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* Remove trailing slashes from a URL/path string.
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*/
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export function stripTrailingSlashes(value: string = ''): string {
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return safeString(value).replace(/\/+$/, '')
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}
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