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authorMinteck <contact@minteck.org>2022-07-03 14:23:25 +0200
committerMinteck <contact@minteck.org>2022-07-03 14:23:25 +0200
commitd25bdc9f3f3f6547d6c023ed7e192fc5913e9bbc (patch)
treea8e538a8e32b66fece6a10c198fe700866d1e233 /Library/SDK/node_modules/has-flag/index.d.ts
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Initial commit
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diff --git a/Library/SDK/node_modules/has-flag/index.d.ts b/Library/SDK/node_modules/has-flag/index.d.ts
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+/**
+Check if [`argv`](https://nodejs.org/docs/latest/api/process.html#process_process_argv) has a specific flag.
+
+@param flag - CLI flag to look for. The `--` prefix is optional.
+@param argv - CLI arguments. Default: `process.argv`.
+@returns Whether the flag exists.
+
+@example
+```
+// $ ts-node foo.ts -f --unicorn --foo=bar -- --rainbow
+
+// foo.ts
+import hasFlag = require('has-flag');
+
+hasFlag('unicorn');
+//=> true
+
+hasFlag('--unicorn');
+//=> true
+
+hasFlag('f');
+//=> true
+
+hasFlag('-f');
+//=> true
+
+hasFlag('foo=bar');
+//=> true
+
+hasFlag('foo');
+//=> false
+
+hasFlag('rainbow');
+//=> false
+```
+*/
+declare function hasFlag(flag: string, argv?: string[]): boolean;
+
+export = hasFlag;