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| author | Leonid <logvinov.leon@gmail.com> | 2017-10-06 20:24:42 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-10-06 20:24:42 +0800 |
| commit | f38d2f80a6e3af4ff7e2454d42abdf2a389e4303 (patch) | |
| tree | 9e2f94e7d8236f7612628288d7eab3333d240b6b /src/utils/assert.ts | |
| parent | cd5327bc31618b4ea268de1902a74cf862987ee6 (diff) | |
| parent | 0c112a2a1c1811e1fc7c4b03881f960b952c788c (diff) | |
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Merge pull request #182 from 0xProject/feature/ethereumjs-blockstream
Rewrite subscriptions
Diffstat (limited to 'src/utils/assert.ts')
| -rw-r--r-- | src/utils/assert.ts | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/utils/assert.ts b/src/utils/assert.ts index eb084129c..0b7a11939 100644 --- a/src/utils/assert.ts +++ b/src/utils/assert.ts @@ -17,6 +17,9 @@ export const assert = { isString(variableName: string, value: string): void { this.assert(_.isString(value), this.typeAssertionMessage(variableName, 'string', value)); }, + isFunction(variableName: string, value: any): void { + this.assert(_.isFunction(value), this.typeAssertionMessage(variableName, 'function', value)); + }, isHexString(variableName: string, value: string): void { this.assert(_.isString(value) && HEX_REGEX.test(value), this.typeAssertionMessage(variableName, 'HexString', value)); |