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author | Joel Kronqvist <work.joelkronqvist@pm.me> | 2022-03-11 20:46:06 +0200 |
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committer | Joel Kronqvist <work.joelkronqvist@pm.me> | 2022-03-11 20:46:06 +0200 |
commit | 080c5819d87b933816d724a83f3bf4f1686770a7 (patch) | |
tree | 4a2ccc68b27edf7d4cbc586c932cc7542b655e19 /node_modules/@sinonjs/commons/lib/function-name.js | |
parent | 5ac7049a9d30733165cc212dee308163c2a14644 (diff) | |
parent | d003b82235a9329f912522a2f70aa950dfce4998 (diff) | |
download | LYLLRuoka-080c5819d87b933816d724a83f3bf4f1686770a7.tar.gz LYLLRuoka-080c5819d87b933816d724a83f3bf4f1686770a7.zip |
Merge branch 'master' of https://github.com/JoelHMikael/FoodJS
Updating remote changes
Diffstat (limited to 'node_modules/@sinonjs/commons/lib/function-name.js')
-rw-r--r-- | node_modules/@sinonjs/commons/lib/function-name.js | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/node_modules/@sinonjs/commons/lib/function-name.js b/node_modules/@sinonjs/commons/lib/function-name.js new file mode 100644 index 0000000..199b04e --- /dev/null +++ b/node_modules/@sinonjs/commons/lib/function-name.js @@ -0,0 +1,29 @@ +"use strict"; + +/** + * Returns a display name for a function + * + * @param {Function} func + * @returns {string} + */ +module.exports = function functionName(func) { + if (!func) { + return ""; + } + + try { + return ( + func.displayName || + func.name || + // Use function decomposition as a last resort to get function + // name. Does not rely on function decomposition to work - if it + // doesn't debugging will be slightly less informative + // (i.e. toString will say 'spy' rather than 'myFunc'). + (String(func).match(/function ([^\s(]+)/) || [])[1] + ); + } catch (e) { + // Stringify may fail and we might get an exception, as a last-last + // resort fall back to empty string. + return ""; + } +}; |