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author | Danijel Andjelkovic <adanijel99@gmail.com> | 2022-03-01 21:54:41 +0100 |
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committer | Danijel Andjelkovic <adanijel99@gmail.com> | 2022-03-01 21:54:41 +0100 |
commit | 6c8128f9fd5a5d0be115806c35a21b3d683df8d6 (patch) | |
tree | f46c2f6b3b9b294ff32bd75c08ccdc9e7a8cc4ef /sandbox/testAppNevena/Front/node_modules/ajv/lib/runtime/ucs2length.ts | |
parent | 2400b84e95913665da6279114168148444b8f9ab (diff) | |
parent | 7d3640f824f46490b47bd95f1c5a16644f712068 (diff) |
Merge branch 'dev' of http://gitlab.pmf.kg.ac.rs/igrannonica/neuronstellar into logo
Diffstat (limited to 'sandbox/testAppNevena/Front/node_modules/ajv/lib/runtime/ucs2length.ts')
-rw-r--r-- | sandbox/testAppNevena/Front/node_modules/ajv/lib/runtime/ucs2length.ts | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/sandbox/testAppNevena/Front/node_modules/ajv/lib/runtime/ucs2length.ts b/sandbox/testAppNevena/Front/node_modules/ajv/lib/runtime/ucs2length.ts new file mode 100644 index 00000000..47d8292b --- /dev/null +++ b/sandbox/testAppNevena/Front/node_modules/ajv/lib/runtime/ucs2length.ts @@ -0,0 +1,20 @@ +// https://mathiasbynens.be/notes/javascript-encoding +// https://github.com/bestiejs/punycode.js - punycode.ucs2.decode +export default function ucs2length(str: string): number { + const len = str.length + let length = 0 + let pos = 0 + let value: number + while (pos < len) { + length++ + value = str.charCodeAt(pos++) + if (value >= 0xd800 && value <= 0xdbff && pos < len) { + // high surrogate, and there is a next character + value = str.charCodeAt(pos) + if ((value & 0xfc00) === 0xdc00) pos++ // low surrogate + } + } + return length +} + +ucs2length.code = 'require("ajv/dist/runtime/ucs2length").default' |