{"schema":"cpc-unicode-answer-v1","question":"When is a no-break space different from a normal space?","answer":"A spacing character that inhibits ordinary line breaking at its position. Code points: U+00A0. It resembles an ordinary space and can surprise search, source formatting and wrapping. A non-equivalent fallback is \" \" (Ordinary space). Permits line breaks; changes layout behavior. Font coverage, shaping, and application acceptance were not tested, so those results are unknown.","unicodeVersion":"18.0.0","purpose":"general","citation":"Do not invent a platform-support claim from this data.","page":"/answers/when-a-no-break-space-differs-from-a-space/","markdown":"/answers/when-a-no-break-space-differs-from-a-space.md","sample":" ","codepoints":[{"codepoint":"U+00A0","name":"NO-BREAK SPACE","displayLabel":"[NBSP]","warnings":["space-or-formatting","no-break-space"],"explanations":[{"id":"no-break-space","title":"No-break space","behavior":"A spacing character that inhibits ordinary line breaking at its position.","limitation":"It resembles an ordinary space and can surprise search, source formatting and wrapping.","fix":"Replace with U+0020 when nonbreaking behavior is unnecessary.","source":"https://www.unicode.org/reports/tr14/","alternatives":[{"value":" ","reason":"Ordinary space","tradeoff":"Permits line breaks; changes layout behavior."}],"evidenceTier":"standards-informed-editorial","evidence":{"behavior":"standards-informed","compatibility":"not-tested","repair":"editorial-guidance"}}]}],"comparison":null,"graphemes":{"status":"available","method":"runtime-intl-segmenter","unicodeDataVersion":"runtime-unknown","count":1,"segments":[{"text":" ","utf16Offset":0,"codepoints":["U+00A0"]}]},"normalizationChanged":{"NFC":false,"NFD":false,"NFKC":true,"NFKD":true},"normalizationUnicodeDataVersion":"runtime-unknown","targetCompatibility":{"status":"unknown","evidenceTier":"not-tested","purpose":"general","explanation":"No OS, font, browser, application, field policy or rendering engine was tested. Unicode validity and segmentation do not establish actual display or acceptance."}}