diff options
| -rw-r--r-- | lib/handlebars/compiler/compiler.js | 4 | ||||
| -rw-r--r-- | lib/handlebars/utils.js | 10 |
2 files changed, 12 insertions, 2 deletions
diff --git a/lib/handlebars/compiler/compiler.js b/lib/handlebars/compiler/compiler.js index 13143cc..95fe101 100644 --- a/lib/handlebars/compiler/compiler.js +++ b/lib/handlebars/compiler/compiler.js @@ -1,5 +1,5 @@ import Exception from "../exception"; -import {isArray} from "../utils"; +import {isArray, indexOf} from "../utils"; import AST from "./ast"; var slice = [].slice; @@ -400,7 +400,7 @@ Compiler.prototype = { blockParamIndex: function(name) { for (var depth = 0, len = this.options.blockParams.length; depth < len; depth++) { var blockParams = this.options.blockParams[depth], - param = blockParams && blockParams.indexOf(name); + param = blockParams && indexOf(blockParams, name); if (blockParams && param >= 0) { return [depth, param]; } diff --git a/lib/handlebars/utils.js b/lib/handlebars/utils.js index 8cea50d..fc2b846 100644 --- a/lib/handlebars/utils.js +++ b/lib/handlebars/utils.js @@ -48,6 +48,16 @@ export var isArray = Array.isArray || function(value) { return (value && typeof value === 'object') ? toString.call(value) === '[object Array]' : false; }; +// Older IE versions do not directly support indexOf so we must implement our own, sadly. +export function indexOf(array, value) { + for (var i = 0, len = array.length; i < len; i++) { + if (array[i] === value) { + return i; + } + } + return -1; +} + export function escapeExpression(string) { // don't escape SafeStrings, since they're already safe |