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Minor cleanup to createFlow. [closes #2925]

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Bjarne Øverli
2017-01-11 16:53:29 +01:00
committed by John-David Dalton
parent 34ca4f3efa
commit 379b7a057c
1 changed files with 4 additions and 4 deletions
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8
.internal/createFlow.js
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@@ -9,19 +9,18 @@ function createFlow(fromRight) {
return (...funcs) => { return (...funcs) => {
const length = funcs.length; const length = funcs.length;
let func;
let wrapper;
let index = length; let index = length;
if (fromRight) { if (fromRight) {
funcs.reverse(); funcs.reverse();
} }
while (index--) { while (index--) {
func = funcs[index]; if (typeof funcs[index] !== 'function') {
if (typeof func != 'function') {
throw new TypeError('Expected a function'); throw new TypeError('Expected a function');
} }
} }
return function(...args) { return function(...args) {
const value = args[0]; const value = args[0];
let index = 0; let index = 0;
@@ -30,6 +29,7 @@ function createFlow(fromRight) {
while (++index < length) { while (++index < length) {
result = funcs[index].call(this, result); result = funcs[index].call(this, result);
} }
return result; return result;
}; };
}; };